Data / Nonprofits / Idaho / Boise
Nonprofits in Boise, ID: 1,987 registered with the IRS
1,987 nonprofits are registered with the IRS in Boise, ID, 1,623 of them 501(c)(3) charities; the 672 that report revenue took in $7.93 billion. The largest by revenue: St Lukes Regional Medical Center ($3.11 billion), Saint Alphonsus Regional Medical Center Inc ($998.6 million), St Lukes Health System ($868.7 million). Most common causes: education (199), recreation and sports (163), religion-related (149).
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The 500 largest by revenue
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| St Lukes Regional Medical Center | Health care | 501(c)(3) | 1947 | $3.11 billion | $2.43 billion | 2025-09 |
| Saint Alphonsus Regional Medical Center Inc | Health care | 501(c)(3) | 2025 | $998.6 million | $960.6 million | 2025-06 |
| St Lukes Health System | Health care | 501(c)(3) | 2007 | $868.7 million | $2.62 billion | 2025-09 |
| St Lukes Magic Valley Regional Medical Center LTD | Health care | 501(c)(3) | 2007 | $611.3 million | $308.9 million | 2025-09 |
| St Lukes Clinic Coordinated Care LTD | Health care | 501(c)(3) | 2014 | $313.1 million | $47.5 million | 2025-09 |
| St Lukes West LTD | Health care | 501(c)(3) | 2017 | $306.2 million | $230 million | 2025-09 |
| Idaho School District Council Self-Funded Benefit Trust | Mutual and membership benefit | 501(c)(9) | 2016 | $138 million | $18.6 million | 2025-08 |
| St Lukes Wood River Medical Center LTD | Health care | 501(c)(3) | 1997 | $109.5 million | $168.2 million | 2025-09 |
| Saint Alphonsus Health System Inc | Health care | 501(c)(3) | 2025 | $95.6 million | $51.6 million | 2025-06 |
| Full Circle Health Inc | Health care | 501(c)(3) | 2006 | $93.6 million | $28.1 million | 2025-06 |
| Delta Dental Plan of Idaho Inc | 501(c)(4) | 1972 | $88.7 million | $94.2 million | 2025-12 | |
| Boise State University Foundation Inc | Education | 501(c)(3) | 1966 | $84.4 million | $313 million | 2025-06 |
| St Lukes McCall LTD | Health care | 501(c)(3) | 2014 | $68.4 million | $135.9 million | 2025-09 |
| Idaho Youth Ranch Inc | Human services | 501(c)(3) | 1954 | $52.8 million | $96.9 million | 2025-06 |
| The Young Mens Christian Association of Boise City Idaho | 501(c)(3) | 1942 | $41.1 million | $149.2 million | 2025-12 | |
| Trace Inc | 501(c)(3) | 1994 | $40.1 million | $21.9 million | 2025-12 | |
| Idaho Community Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1993 | $38.9 million | $260.6 million | 2024-12 |
| St Lukes Health Foundation LTD | Health care | 501(c)(3) | 2003 | $37.8 million | $101.2 million | 2025-09 |
| Boise Housing Corporation | Housing and shelter | 501(c)(3) | 1994 | $36 million | $120.8 million | 2025-12 |
| Idaho Power Company Voluntary Employees Beneficiary Association | 501(c)(9) | 1990 | $35.3 million | $31.2 million | 2024-12 | |
| Northwest Real Estate Capital Corporation | Housing and shelter | 501(c)(3) | 1999 | $28.7 million | $111.6 million | 2024-12 |
| Idaho Agc Self-Funded Benefit Trust | Mutual and membership benefit | 501(c)(9) | 2014 | $27.5 million | $12.9 million | 2024-12 |
| Bogus Basin Recreational Association Inc | Recreation and sports | 501(c)(3) | 2005 | $27.4 million | $60.9 million | 2025-05 |
| Jannus Inc | Human services | 501(c)(3) | 1975 | $25.1 million | $14 million | 2025-06 |
| Isucceed Virtual High School Inc | Education | 501(c)(3) | 2009 | $19.6 million | $24.3 million | 2026-06 |
| Boy Scouts of America | 501(c)(3) | 1965 | $17.6 million | $23.8 million | 2024-12 | |
| The Housing Company | 501(c)(3) | 1995 | $17.3 million | $59.6 million | 2024-12 | |
| Sage International School of Boise A Public Charter School Inc | Education | 501(c)(3) | 2010 | $16.2 million | $35.4 million | 2025-06 |
| Wood River Community Young Mens Christian Association Inc | Recreation and sports | 501(c)(3) | 1995 | $15.3 million | $29.6 million | 2025-12 |
| Idaho Association for the Education of Young Children | Education | 501(c)(3) | 1998 | $13.2 million | $2.6 million | 2025-06 |
| Inspire Academics Inc | Education | 501(c)(3) | 2009 | $13 million | $4.8 million | 2025-06 |
| Society of St Vincent de Paul South West Idaho District Council Inc | Human services | 501(c)(3) | 2000 | $12.2 million | $5.8 million | 2025-09 |
| Idaho Humane Society Inc | Animal-related | 501(c)(3) | 1955 | $12.1 million | $35.4 million | 2025-09 |
| United Way of Treasure Valley Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1973 | $11.6 million | $6.3 million | 2026-03 |
| Peregrine Fund Inc | 501(c)(3) | 1975 | $11.4 million | $51.3 million | 2025-09 | |
| Crane Creek Country Club Inc | 501(c)(7) | 1964 | $10.7 million | $24.8 million | 2025-12 | |
| Federal Defender Services of Idaho Inc | Crime and legal-related | 501(c)(3) | 2007 | $9.5 million | $1.7 million | 2025-09 |
| Riverstone Community School Inc | Education | 501(c)(3) | 1997 | $9.4 million | $20.2 million | 2025-06 |
| Hillcrest Country Club Inc | Recreation and sports | 501(c)(7) | 1941 | $9 million | $11.4 million | 2024-12 |
| Friends of Idaho Public Television Inc | Arts, culture and humanities | 501(c)(3) | 1985 | $8.9 million | $19 million | 2025-06 |
| Living Independence Network Corp | Human services | 501(c)(3) | 1994 | $7.8 million | $4.9 million | 2025-09 |
| International Brotherhood of Electrical Workers | 501(c)(5) | 1940 | $6.4 million | $18.5 million | 2025-12 | |
| Greater Boise Chamber of Commerce | 501(c)(6) | 1942 | $6.4 million | $4.3 million | 2025-12 | |
| Wafwa Species Restoration Foundation | Environment | 501(c)(4) | 2014 | $6.4 million | $49.8 million | 2025-06 |
| Idaho Heritage Trust Incorporated | Arts, culture and humanities | 501(c)(3) | 1989 | $6 million | $21.9 million | 2025-12 |
| Friends of Children and Families Inc | 501(c)(3) | 1986 | $5.9 million | $2.7 million | 2025-12 | |
| Idaho Education Association Inc | 501(c)(5) | 1986 | $5.8 million | $8.9 million | 2025-08 | |
| Idaho Botanical Gardens Inc | Environment | 501(c)(3) | 1983 | $5.5 million | $8.5 million | 2025-03 |
| Idaho Shakespeare Festival Inc | Arts, culture and humanities | 501(c)(3) | 1975 | $5.5 million | $11.8 million | 2025-10 |
| Bluum Inc | Education | 501(c)(3) | 2009 | $5.3 million | $6 million | 2024-12 |
| Bronco Athletic Association Inc | Recreation and sports | 501(c)(3) | 1968 | $5.3 million | $702,354 | 2025-06 |
| New West Community Capital Inc | Community improvement and capacity building | 501(c)(3) | 2002 | $5.2 million | $70 million | 2025-09 |
| Idaho Regional Optical Network Inc | Public and societal benefit | 501(c)(3) | 2009 | $5.1 million | $8.9 million | 2025-12 |
| Western Association of Fish and Wildlife Agencies | Recreation and sports | 501(c)(4) | 2014 | $5 million | $3.3 million | 2025-06 |
| Southwest Hide Employee Benefit Trust | 501(c)(9) | 1988 | $5 million | $0 | 2025-10 | |
| Womens and Childrens Alliance Inc | Human services | 501(c)(3) | 1942 | $4.6 million | $9.5 million | 2025-06 |
| Idaho Rural Water Association | Public and societal benefit | 501(c)(3) | 1993 | $4.5 million | $5.7 million | 2025-06 |
| Leap Charities | International, foreign affairs and national security | 501(c)(3) | 2008 | $4.5 million | $26 million | 2025-12 |
| Ronald McDonald House Charities of Idaho Inc | Health care | 501(c)(3) | 1991 | $4.5 million | $26.2 million | 2025-12 |
| Idaho Hospital Association | 501(c)(6) | 1959 | $4.4 million | $4.7 million | 2024-12 | |
| Semilla Nueva | International, foreign affairs and national security | 501(c)(3) | 2010 | $4.4 million | $2.9 million | 2024-12 |
| Interfaith Sanctuary Housingservices Inc | Housing and shelter | 501(c)(3) | 2008 | $4.4 million | $13.8 million | 2025-06 |
| Charitable Assistance To Communitys Homeless | Human services | 501(c)(3) | 2010 | $4.3 million | $4.1 million | 2025-12 |
| Idaho Novus Classical Academy | Education | 501(c)(3) | 2022 | $4.3 million | $14.4 million | 2025-06 |
| Camp Rainbow Gold Inc | Youth development | 501(c)(3) | 2013 | $4.2 million | $14.2 million | 2024-12 |
| Idaho Zoological Society | Animal-related | 501(c)(3) | 1964 | $4.2 million | $14.2 million | 2025-12 |
| Neighborworks Boise | Housing and shelter | 501(c)(3) | 1983 | $4.1 million | $10.6 million | 2024-12 |
| Idaho Legal Aid Services Inc Idaho Legal Aid Services Inc | Crime and legal-related | 501(c)(3) | 1974 | $4 million | $1.8 million | 2025-12 |
| Boise Group Homes Inc | Human services | 501(c)(3) | 1979 | $4 million | $1.9 million | 2025-09 |
| Boise Public Schools Education Foundation Inc | Education | 501(c)(3) | 1986 | $4 million | $10.7 million | 2025-06 |
| Childrens Home Society of Idaho | Mental health and crisis intervention | 501(c)(3) | 1958 | $3.9 million | $5.7 million | 2025-06 |
| Associated General Contractors of America Idaho Branch Inc | 501(c)(6) | 1992 | $3.7 million | $6.9 million | 2025-12 | |
| Idaho Conservation League Inc | 501(c)(3) | 1979 | $3.4 million | $9.8 million | 2025-09 | |
| Independent Living Services Inc | Human services | 501(c)(3) | 1995 | $3.2 million | $3 million | 2024-09 |
| Catholic Charities of Idaho Inc | 501(c)(3) | 1946 | $3.2 million | $6.1 million | 2025-06 | |
| The Jesse Tree of Idaho | Human services | 501(c)(3) | 2002 | $3.2 million | $3.5 million | 2024-12 |
| Ballet Idaho Inc | Arts, culture and humanities | 501(c)(3) | 1975 | $3.2 million | $2.3 million | 2025-05 |
| Discovery Center of Idaho Inc | Arts, culture and humanities | 501(c)(3) | 1991 | $3.1 million | $4.2 million | 2025-06 |
| Idaho High School Activities Association Inc | Education | 501(c)(3) | 1983 | $3.1 million | $2.5 million | 2026-06 |
| Girl Scouts of Silver Sage Council Inc | Youth development | 501(c)(3) | 1949 | $3 million | $5.1 million | 2025-09 |
| Healthwise Inc | Health care | 501(c)(3) | 1975 | $3 million | $114 million | 2025-06 |
| Idaho Primary Care Association | 501(c)(3) | 1983 | $3 million | $2.2 million | 2025-09 | |
| Foothills School of Art & Sciences | Education | 501(c)(3) | 1993 | $2.9 million | $5.4 million | 2025-06 |
| Idaho Association of Realtors Inc | 501(c)(6) | 1971 | $2.8 million | $8.5 million | 2025-12 | |
| Idaho Youth Golf Association Inc | Recreation and sports | 501(c)(3) | 2005 | $2.8 million | $2.9 million | 2024-12 |
| Surplus Line Association of Idaho Inc | 501(c)(6) | 1973 | $2.8 million | $10.9 million | 2025-12 | |
| Southwestern Idaho Electrical Joint Apprenticeship and Training Trust | Education | 501(c)(3) | 2001 | $2.7 million | $7.7 million | 2024-12 |
| Wildland Firefighter Foundation | Environment | 501(c)(3) | 2003 | $2.7 million | $6.3 million | 2025-12 |
| Make-A-Wish Foundation of Idaho | 501(c)(3) | 1987 | $2.6 million | $3.7 million | 2025-08 | |
| David A Hindson MD Education Foundation Inc | Education | 501(c)(3) | 2009 | $2.6 million | $6.7 million | 2025-12 |
| Boise Racquet and Swim Club Inc | 501(c)(7) | 1968 | $2.5 million | $6.8 million | 2024-12 | |
| Idaho Health Data Exchange Inc | Health care | 501(c)(3) | 2019 | $2.5 million | $354,503 | 2024-12 |
| Advocates for the West Inc | Environment | 501(c)(3) | 2002 | $2.5 million | $2.8 million | 2025-12 |
| Idaho School Boards Association Inc | 501(c)(6) | 1973 | $2.5 million | $2.4 million | 2026-06 | |
| Capital Matrix Inc | Community improvement and capacity building | 501(c)(4) | 2003 | $2.5 million | $4 million | 2025-09 |
| Boise Philharmonic Association Inc | Arts, culture and humanities | 501(c)(3) | 1961 | $2.4 million | $1.4 million | 2025-06 |
| Habitat for Humanity International Inc | 501(c)(3) | 1987 | $2.4 million | $3 million | 2025-06 | |
| Idaho Fish and Wildlife Foundation Inc | Animal-related | 501(c)(3) | 1996 | $2.4 million | $67.1 million | 2025-12 |
| Idaho Association of Counties | 501(c)(4) | 1977 | $2.3 million | $8.8 million | 2025-09 | |
| Debt Reduction Services Inc | Human services | 501(c)(3) | 1997 | $2.3 million | $1.1 million | 2024-12 |
| Peace Valley Charter School Inc | Education | 501(c)(3) | 2018 | $2.3 million | $5.6 million | 2025-06 |
| Disability Rights Idaho Inc | 501(c)(3) | 1977 | $2.2 million | $566,510 | 2025-09 | |
| Supportive Housing and Innovative Partnerships Inc | Housing and shelter | 501(c)(3) | 2002 | $2.2 million | $1.6 million | 2025-09 |
| Bishop Kelly Foundation Inc | 501(c)(3) | 1977 | $2.1 million | $19.1 million | 2025-06 | |
| Idaho Coalition Against Sexual and Domestic Violence Inc | 501(c)(3) | 1995 | $2.1 million | $1.5 million | 2024-12 | |
| International Aircraft Dealers Association Inc | Community improvement and capacity building | 501(c)(6) | 2008 | $2.1 million | $1.9 million | 2024-12 |
| Rolling Hills Charter School Inc | Education | 501(c)(3) | 2005 | $2.1 million | $3.4 million | 2025-06 |
| Idaho Voices for Children Foundation Inc | Community improvement and capacity building | 501(c)(3) | 1996 | $2.1 million | $1.9 million | 2025-06 |
| Send Hope Now | Human services | 501(c)(3) | 2019 | $2 million | $297,696 | 2025-12 |
| Yanke Health Benefit Trust | 501(c)(9) | 1990 | $1.9 million | $1.8 million | 2025-12 | |
| Idaho Family Policy Center Inc | Education | 501(c)(3) | 2022 | $1.9 million | $524,196 | 2025-06 |
| Idaho Golf Association Inc | 501(c)(7) | 1969 | $1.9 million | $549,125 | 2025-12 | |
| Idaho Business for Education Inc | Youth development | 501(c)(3) | 2007 | $1.8 million | $319,784 | 2025-12 |
| Boise Art Museum Incorporated | Arts, culture and humanities | 501(c)(3) | 1975 | $1.8 million | $6.8 million | 2026-04 |
| Idaho Law Foundation Inc | 501(c)(3) | 1975 | $1.8 million | $4.5 million | 2024-12 | |
| Idaho Association of School Adminstrators Inc | 501(c)(6) | $1.8 million | $2.5 million | 2025-06 | ||
| Idaho Sheriffs Association Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2010 | $1.8 million | $1.2 million | 2025-09 |
| Capitol Youth Sports Association in C | Recreation and sports | 501(c)(3) | 1993 | $1.7 million | $2.8 million | 2025-06 |
| Association of Idaho Cities | 501(c)(4) | 1971 | $1.6 million | $2.3 million | 2025-06 | |
| Idaho Housing Foundation Inc | Housing and shelter | 501(c)(3) | 2005 | $1.6 million | $2.3 million | 2025-06 |
| Cauze Charitable Fund | Public and societal benefit | 501(c)(3) | 2017 | $1.6 million | $449,460 | 2024-12 |
| Foster and Heart | Human services | 501(c)(3) | 2021 | $1.6 million | $263,305 | 2025-12 |
| Childrens School of Boise Id | 501(c)(3) | 1993 | $1.6 million | $2 million | 2025-08 | |
| Idaho Medical Association | 501(c)(6) | 1948 | $1.6 million | $3 million | 2024-12 | |
| Family Advocacy Center Andeducation Services - Inc | Human services | 501(c)(3) | 2007 | $1.6 million | $1.2 million | 2025-09 |
| Idaho Head Start Association Inc | Education | 501(c)(3) | 1994 | $1.5 million | $417,803 | 2025-12 |
| Log Cabin Literary Center Inc | Arts, culture and humanities | 501(c)(3) | 1996 | $1.5 million | $2.7 million | 2025-09 |
| Lee Pesky Learning Center Inc | Education | 501(c)(3) | 1996 | $1.5 million | $1.3 million | 2025-06 |
| Lifes Kitchen Inc | Education | 501(c)(3) | 2002 | $1.5 million | $3.5 million | 2025-06 |
| Mercy in Action Vineyard Inc | International, foreign affairs and national security | 501(c)(3) | 2000 | $1.5 million | $2.7 million | 2024-12 |
| Boise Contemporary Theater Inc | Arts, culture and humanities | 501(c)(3) | 2000 | $1.5 million | $2.9 million | 2025-05 |
| Arc Inc | 501(c)(3) | 1966 | $1.4 million | $256,700 | 2024-12 | |
| Envision Sight Inc | 501(c)(3) | 1969 | $1.4 million | $2 million | 2025-06 | |
| Idaho Health Care Association Inc | 501(c)(6) | 1983 | $1.4 million | $1.3 million | 2024-12 | |
| Idaho Chapter National Electrical C Ontractors Association Inc | 501(c)(6) | 1979 | $1.4 million | $1.7 million | 2024-12 | |
| NHS Community Services LLC | Housing and shelter | 501(c)(3) | 2016 | $1.4 million | $3.7 million | 2024-12 |
| Syringa Housing Corporation | Housing and shelter | 501(c)(3) | 2011 | $1.4 million | $2.7 million | 2025-12 |
| Greater Boise Aquatics Foundation Inc | Recreation and sports | 501(c)(3) | 2021 | $1.4 million | $6.4 million | 2024-12 |
| Big Brothers Big Sisters of Southwest Idaho Inc | 501(c)(3) | 1980 | $1.4 million | $2 million | 2025-12 | |
| American Civil Liberties Union of Idaho Foundation Inc | Civil rights, social action and advocacy | 501(c)(3) | 1994 | $1.4 million | $2.7 million | 2025-03 |
| Cardinal Academy Incorporated | Education | 501(c)(3) | 2021 | $1.3 million | $996,267 | 2025-06 |
| Just Strays Animal Foundation Inc | Animal-related | 501(c)(3) | 1995 | $1.3 million | $4.3 million | 2025-12 |
| Wassmuth Center for Human Rights Home of the Anne Frank Memorial in | Civil rights, social action and advocacy | 501(c)(3) | 1996 | $1.3 million | $2 million | 2024-12 |
| Salt & Light Radio Inc | Religion-related | 501(c)(3) | 2009 | $1.3 million | $2.3 million | 2024-12 |
| Aquarium of Boise Inc | Animal-related | 501(c)(3) | 2005 | $1.3 million | $1.4 million | 2024-12 |
| Idaho Association of Commerce and Industry | 501(c)(6) | 1975 | $1.2 million | $987,969 | 2025-12 | |
| One Stone Inc | Education | 501(c)(3) | 2012 | $1.2 million | $1.8 million | 2025-07 |
| Idaho Veterans Research and Education Foundation Inc | Health care | 501(c)(3) | 2013 | $1.1 million | $626,538 | 2025-09 |
| Selway-Bitterroot Foundation | Environment | 501(c)(3) | 2010 | $1.1 million | $535,807 | 2025-12 |
| Boise Bicycle Project Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2009 | $1.1 million | $1.1 million | 2024-12 |
| Idaho National Guard MWR Program Inc | Public and societal benefit | 501(c)(3) | 2024 | $1.1 million | $470,887 | 2024-12 |
| Idaho Freedom Foundation Inc | Community improvement and capacity building | 501(c)(3) | 2009 | $1.1 million | $948,859 | 2025-12 |
| Center for Faith Sexuality & Gender Inc | Civil rights, social action and advocacy | 501(c)(3) | 2017 | $1.1 million | $592,775 | 2024-12 |
| Opera Idaho Inc | Arts, culture and humanities | 501(c)(3) | 1975 | $1.1 million | $241,120 | 2025-06 |
| W Edwards Deming Institute | Medical research | 501(c)(3) | 1994 | $1 million | $1.3 million | 2024-12 |
| Treasure Valley Institute for Childrens Arts | Arts, culture and humanities | 501(c)(3) | 2005 | $1 million | $3.3 million | 2024-12 |
| Arid Club Inc | 501(c)(7) | 1935 | $1 million | $2.9 million | 2025-06 | |
| Golden Glow Tower Inc | Housing and shelter | 501(c)(3) | 2024 | $1 million | $4.9 million | 2025-12 |
| Idaho Cattle Association Inc | Community improvement and capacity building | 501(c)(6) | 1985 | $1 million | $903,590 | 2025-09 |
| Fatty Liver Foundation | Diseases, disorders and medical disciplines | 501(c)(3) | 2017 | $1 million | $420,346 | 2025-12 |
| Building Contractors Association of Southwestern Idaho Inc | 501(c)(6) | $1 million | $1.7 million | 2024-12 | ||
| Basque Museum & Cultural Center Inc | Arts, culture and humanities | 501(c)(3) | 1986 | $1 million | $6.4 million | 2024-12 |
| Rolling Tomato Inc | 501(c)(3) | 2019 | $1 million | $102,230 | 2025-12 | |
| Southwest Idaho Travel Association | 501(c)(6) | 1994 | $1 million | $62,065 | 2025-12 | |
| Idaho Society of Certified Public Accountants | 501(c)(6) | 1966 | $997,709 | $1.1 million | 2024-12 | |
| Chrysalis Womens Transitional Living Inc | Human services | 501(c)(3) | 1998 | $992,272 | $1.2 million | 2024-12 |
| Idaho Humanities Council | Arts, culture and humanities | 501(c)(3) | 1978 | $985,788 | $2.8 million | 2025-10 |
| Idaho Governors Cup Scholarshipfund Inc | Education | 501(c)(3) | 2007 | $962,518 | $1.7 million | 2024-12 |
| Shoreline Plaza Inc | 501(c)(4) | 1983 | $954,028 | $2.5 million | 2025-09 | |
| Kissler Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2008 | $953,512 | $22.3 million | 2024-12 |
| Computers for Kids | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2003 | $936,420 | $517,858 | 2025-12 |
| NW Services Inc | Human services | 501(c)(3) | 1997 | $905,203 | $547,281 | 2025-12 |
| Idaho Bankers Association Inc | 501(c)(6) | 1974 | $885,686 | $1.4 million | 2025-06 | |
| Idaho Grain Producers Association | 501(c)(5) | 1973 | $838,412 | $436,239 | 2025-06 | |
| Expansion International | Arts, culture and humanities | 501(c)(3) | 2009 | $836,164 | $990,375 | 2024-12 |
| Allies Linked for the Prevention of Hiv and Aids | Diseases, disorders and medical disciplines | 501(c)(3) | 2005 | $834,624 | $382,696 | 2025-12 |
| High Horizons Inc | Housing and shelter | 501(c)(4) | 1969 | $832,956 | $2.9 million | 2025-09 |
| Bogus Basin Sport Education Foundation Inc | Recreation and sports | 501(c)(3) | 1968 | $824,647 | $540,259 | 2025-07 |
| Upper Snake River Tribes Foundation Inc | Community improvement and capacity building | 501(c)(3) | 2008 | $824,189 | $1.2 million | 2025-12 |
| Downtown Boise Association Inc | 501(c)(6) | 1988 | $816,448 | $271,206 | 2024-12 | |
| Boise Christian Homes Inc | 501(c)(3) | 1981 | $804,177 | $8.7 million | 2025-12 | |
| City of Good | Community improvement and capacity building | 501(c)(3) | 2020 | $802,898 | $143,886 | 2024-12 |
| Idaho Mining Association Inc | 501(c)(6) | 1991 | $802,811 | $418,396 | 2024-12 | |
| Snake River Sugarbeet Growers Association Inc | 501(c)(5) | 1985 | $800,770 | $140,486 | 2025-12 | |
| Winter Wildlands Alliance Inc | Human services | 501(c)(3) | 2001 | $798,613 | $168,827 | 2025-06 |
| A New Beginning Adoption Agency Inc | Human services | 501(c)(3) | 2004 | $796,507 | $125,970 | 2024-12 |
| Archives of Falconry Inc | Animal-related | 501(c)(3) | 2021 | $783,816 | $18.6 million | 2025-09 |
| United Vision for Idaho Inc | Community improvement and capacity building | 501(c)(3) | 1997 | $778,900 | $325,478 | 2025-12 |
| Intermountain Fair Housing Council Inc | Civil rights, social action and advocacy | 501(c)(3) | 1996 | $776,442 | $344,565 | 2025-12 |
| Idaho Community Reinvestment Corporation | Human services | 501(c)(3) | 2000 | $775,401 | $11.6 million | 2025-04 |
| Southwest Central Idaho Sheet Metal | Employment | 501(c)(3) | 2014 | $772,910 | $1.3 million | 2024-12 |
| Idaho Water Users Association Inc | 501(c)(5) | 1945 | $772,779 | $1.1 million | 2024-12 | |
| Idaho Parents Unlimited Inc | Human services | 501(c)(3) | 1985 | $768,242 | $528,610 | 2025-09 |
| American Cowboys Team Roping Association | 501(c)(7) | 1996 | $763,788 | $129,440 | 2025-10 | |
| Idaho Branch Inc the Associated Gen Cont of Amer Inc Group Ins Trust | 501(c)(9) | 1992 | $757,032 | $140,613 | 2024-12 | |
| Idaho Prosecuting Attorneys Association Inc Ipaa | 501(c)(6) | 1984 | $752,564 | $1.5 million | 2025-09 | |
| Meridian Youth Baseballsoftball Inc | Recreation and sports | 501(c)(3) | 2020 | $733,848 | $239,987 | 2025-09 |
| Idaho State Dental Association | 501(c)(6) | 1964 | $717,399 | $1.2 million | 2025-12 | |
| Glocal Community Partners | Religion-related | 501(c)(3) | 2021 | $709,570 | $452,520 | 2025-12 |
| Corpus Christi House Inc | Human services | 501(c)(3) | 1999 | $695,591 | $628,141 | 2025-12 |
| Actuate Boise Inc | Community improvement and capacity building | 501(c)(3) | 2015 | $685,412 | $53,003 | 2025-12 |
| Aphesis Inc | Religion-related | 501(c)(3) | 2009 | $651,271 | $669,540 | 2025-12 |
| Idaho Womens Charitable Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $617,906 | $1.8 million | 2025-06 |
| Idaho Tennis Association | 501(c)(4) | 1987 | $596,891 | $846,870 | 2024-12 | |
| Snake River Waterkeeper Inc | Environment | 501(c)(3) | 2014 | $581,554 | $608,537 | 2025-12 |
| Boise State University Alumni Association Inc | 501(c)(3) | 1969 | $579,647 | $0 | 2025-06 | |
| Jemfriends Inc | Human services | 501(c)(3) | 2014 | $578,021 | $1.4 million | 2025-01 |
| Idaho Ski Areas Association | Recreation and sports | 501(c)(6) | 2013 | $574,635 | $319,009 | 2025-06 |
| Ada County Sheriff Employees Association Outreach | Public and societal benefit | 501(c)(3) | 2016 | $562,547 | $104,545 | 2025-05 |
| Ada County Sheriff Employees Assoc | 501(c)(4) | 1998 | $561,397 | $351,547 | 2025-12 | |
| Idaho Diabetes Youth Programs Inc | Youth development | 501(c)(3) | 1997 | $560,333 | $2 million | 2024-12 |
| Caldwell Foundation for Educational Opportunity Inc | 501(c)(3) | 1993 | $554,983 | $3.1 million | 2025-06 | |
| Idaho Rivers United Inc | Environment | 501(c)(3) | 1995 | $552,117 | $104,475 | 2024-12 |
| Arc Living Inc | 501(c)(3) | 1986 | $551,199 | $273,320 | 2024-12 | |
| Idaho Outfitters & Guides Association | 501(c)(6) | 1987 | $551,166 | $256,914 | 2025-06 | |
| Tante Foundation Inc | Human services | 501(c)(3) | 2022 | $543,380 | $379,965 | 2024-12 |
| Rock On Wheels Inc | Arts, culture and humanities | 501(c)(3) | 2016 | $541,443 | $1.6 million | 2024-12 |
| Federation of State Conservation Voter Leagues Inc | 501(c)(4) | 1998 | $536,911 | $516,539 | 2025-06 | |
| River House Global Inc | Religion-related | 501(c)(3) | 2019 | $536,124 | $254,983 | 2025-12 |
| Idaho Chapter Foundation for North American Wild Sheep Inc | Animal-related | 501(c)(3) | 1989 | $533,878 | $1.2 million | 2024-12 |
| Church Partnership Evangelism | Religion-related | 501(c)(3) | 1997 | $528,809 | $1 million | 2024-12 |
| American Federation of Labor & Congress of Industrial Orgs | Employment | 501(c)(5) | 1956 | $524,491 | $502,285 | 2024-12 |
| Shriners International | 501(c)(10) | 1940 | $524,031 | $4.6 million | 2024-12 | |
| Idaho Education News | Community improvement and capacity building | 501(c)(3) | 2017 | $518,087 | $557,594 | 2024-12 |
| Super-Kids Day Care Center Inc | Human services | 501(c)(3) | 1995 | $510,910 | $68,991 | 2025-12 |
| Ancient Free & Accepted Masons of Idaho Grand Lodge | 501(c)(8) | 1944 | $492,556 | $3.6 million | 2024-12 | |
| Conservation Voters for Idaho Education Fund | Civil rights, social action and advocacy | 501(c)(3) | 2008 | $492,176 | $531,650 | 2025-06 |
| International Association of Fire Fighters | 501(c)(5) | 1945 | $491,038 | $775,269 | 2025-12 | |
| Lee Pesky Learning Center Endowment Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1999 | $487,479 | $6.6 million | 2025-09 |
| Idaho Trails Association | Recreation and sports | 501(c)(3) | 2011 | $485,987 | $427,521 | 2025-09 |
| Friends of Weiser River Trail Inc | Environment | 501(c)(3) | 1997 | $480,809 | $12.6 million | 2025-12 |
| Idaho Nursery & Landscape Association Inc | 501(c)(5) | 1994 | $479,922 | $46,259 | 2026-04 | |
| Boise Youth Sports Complex Inc | Youth development | 501(c)(3) | 1998 | $472,818 | $979,232 | 2024-12 |
| World Family Missions Inc | Religion-related | 501(c)(3) | 2015 | $469,245 | $54,071 | 2025-01 |
| Idaho Coalition for Safe Healthcare Foundation Inc | Health care | 501(c)(3) | 2024 | $468,210 | $259,403 | 2025-12 |
| Good Samaritan League Inc | Housing and shelter | 501(c)(3) | 1946 | $467,851 | $724,252 | 2025-12 |
| Ada County Medical Society Inc | 501(c)(6) | 1977 | $460,940 | $662,832 | 2025-12 | |
| Idaho Wildlife Federation Inc | Animal-related | 501(c)(3) | 1968 | $459,677 | $999,766 | 2025-12 |
| Boise Pride Festival | Civil rights, social action and advocacy | 501(c)(3) | 2023 | $459,529 | $59,991 | 2025-12 |
| Idaho Anti Trafficking Coalition Inc | Mental health and crisis intervention | 501(c)(3) | 2018 | $452,898 | $6,403 | 2023-12 |
| Idacorp Employee Community Services Fund Inc | 501(c)(3) | 1991 | $440,196 | $30,730 | 2025-12 | |
| Basque Foundation Inc | Arts, culture and humanities | 501(c)(3) | 2008 | $431,465 | $1.1 million | 2024-12 |
| Idaho Technology Council Foundation | Science and technology | 501(c)(3) | 2024 | $418,504 | $150,618 | 2025-12 |
| International Childrens Surgical | Diseases, disorders and medical disciplines | 501(c)(3) | 2005 | $416,254 | $3.2 million | 2024-12 |
| Boise Metro Chamber Foundation Inc | 501(c)(3) | 1985 | $414,369 | $3.3 million | 2025-12 | |
| Genuardis Family Markets LP Group Insurance Plan Trust | 501(c)(9) | 1981 | $414,342 | $4.7 million | 2024-12 | |
| Idaho Association of Highway Districts Inc | 501(c)(4) | 1995 | $407,501 | $925,034 | 2025-10 | |
| Ponderosa Aero Club Inc | 501(c)(7) | 1982 | $406,823 | $197,573 | 2025-12 | |
| Angel Faces Inc | 501(c)(3) | 2007 | $405,026 | $76,306 | 2022-12 | |
| Boise Farmers Market Inc | Community improvement and capacity building | 501(c)(6) | 2014 | $402,996 | $197,995 | 2024-12 |
| Make A Difference Inc | International, foreign affairs and national security | 501(c)(3) | 2008 | $400,047 | $666,357 | 2025-09 |
| Boise Community Radio Project | Arts, culture and humanities | 501(c)(3) | 2003 | $399,676 | $112,443 | 2025-12 |
| Land Trust of the Treasure Valley | Environment | 501(c)(3) | 1997 | $398,336 | $1.6 million | 2024-12 |
| Air Sea Heritage Foundation Inc | Arts, culture and humanities | 501(c)(3) | 2018 | $397,259 | $15,066 | 2024-12 |
| Ecosystem Sciences Foundation | Environment | 501(c)(3) | 2001 | $388,503 | $84,732 | 2025-12 |
| Gem State Housing Alliance Inc | Housing and shelter | 501(c)(4) | 2025 | $383,976 | $317,179 | 2025-12 |
| Boise Acupuncture Cooperative Inc | Health care | 501(c)(3) | 2016 | $379,905 | $88,177 | 2025-12 |
| Game Changers Idaho Inc | Recreation and sports | 501(c)(3) | 2018 | $373,152 | $128,385 | 2024-12 |
| Inspire Idaho Inc | Religion-related | 501(c)(3) | 2021 | $371,698 | $273,223 | 2025-12 |
| Building Hope Today Inc | Crime and legal-related | 501(c)(3) | 2016 | $370,793 | $306,062 | 2025-06 |
| Idaho Federation of Families for Childrens Mental Health Inc | Mental health and crisis intervention | 501(c)(3) | 1999 | $370,560 | $154,808 | 2025-06 |
| Idaho Veterans Home Veterans Nursing Home Assistance League Inc | 501(c)(3) | 1988 | $369,401 | $1.3 million | 2025-12 | |
| Boise Sunrise Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2018 | $362,657 | $259,611 | 2025-06 |
| Idaho Building Contractors Association | 501(c)(6) | 1975 | $360,101 | $401,021 | 2024-12 | |
| Boise Nordic Foundation Inc | 501(c)(3) | 1990 | $359,251 | $82,209 | 2025-06 | |
| Boise Youth Amatuer Hockey Association Inc | Recreation and sports | 501(c)(3) | 2004 | $356,789 | $236,995 | 2025-05 |
| Kizito Family Haiti-Usa Inc | International, foreign affairs and national security | 501(c)(3) | 2022 | $355,796 | $89,834 | 2025-12 |
| Nami Idaho Inc | Human services | 501(c)(3) | 1991 | $352,197 | $103,686 | 2024-12 |
| Style Her Empowered Inc | Education | 501(c)(3) | 2018 | $351,925 | $244,733 | 2024-12 |
| National Outdoor Learning Alliance | Education | 501(c)(3) | 2022 | $350,503 | $31,922 | 2025-12 |
| Boise City Canal Company | 501(c)(12) | 1992 | $348,924 | $755,332 | 2025-09 | |
| Idaho Veterans Network | Public and societal benefit | 501(c)(3) | 2014 | $347,789 | $167,485 | 2025-01 |
| Treasure Valley Childrens Theater | Human services | 501(c)(3) | 2014 | $339,355 | $179,322 | 2025-12 |
| Golden Eagle Audubon Society | 501(c)(3) | 1974 | $337,707 | $478,844 | 2025-05 | |
| Youth Endowment for Activities Foundation Inc | Youth development | 501(c)(3) | 1987 | $335,564 | $5.5 million | 2025-06 |
| Idaho Trial Lawyers Association | 501(c)(6) | 1977 | $333,271 | $758,925 | 2025-09 | |
| St Lukes Regional Medical Center Auxiliary Inc | 501(c)(3) | 1965 | $332,327 | $564,526 | 2025-03 | |
| Boise Little Theater | Arts, culture and humanities | 501(c)(3) | 1954 | $330,706 | $608,603 | 2025-06 |
| Girls On the Run-Idaho Inc | Youth development | 501(c)(3) | 2003 | $330,544 | $281,197 | 2025-12 |
| Treasure Valley Path Inc | Human services | 501(c)(3) | 2016 | $329,663 | $503,741 | 2025-12 |
| Foundation for Idaho History Inc | Arts, culture and humanities | 501(c)(3) | 2002 | $329,375 | $892,492 | 2024-12 |
| Friendship Manor Inc | Housing and shelter | 501(c)(3) | 2008 | $328,720 | $1.5 million | 2025-12 |
| St Marks School Foundation Inc | 501(c)(3) | 1991 | $327,227 | $982,473 | 2025-12 | |
| Love Inc of the Boise Community Incorporated | Human services | 501(c)(3) | 2008 | $326,646 | $306,961 | 2024-12 |
| Happy Home Capital Corporation | Housing and shelter | 501(c)(3) | 2021 | $326,158 | $740,926 | 2024-12 |
| Carm Inc | Religion-related | 501(c)(3) | 2022 | $325,351 | $112,880 | 2024-12 |
| Pathways Christian Academy Inc | Education | 501(c)(3) | 2024 | $321,861 | $57,803 | 2025-06 |
| Idaho Highschool Rodeo Association District II | Youth development | 501(c)(3) | 2013 | $319,180 | $81,213 | 2025-06 |
| Counseling Center at Tree City Inc | 501(c)(3) | 2022 | $317,468 | $58,259 | 2024-12 | |
| Associated Taxpayers of Idaho Inc | 501(c)(4) | 1951 | $314,653 | $196,301 | 2024-12 | |
| Tanzania Orphans Upendo Community Inc | International, foreign affairs and national security | 501(c)(3) | 2013 | $313,228 | $518,317 | 2024-12 |
| Turtles Fly Too | Animal-related | 501(c)(3) | 2017 | $312,136 | $429,114 | 2024-12 |
| Idaho Jazz Education Endowment Inc | Arts, culture and humanities | 501(c)(3) | 1998 | $310,036 | $1.4 million | 2025-12 |
| Tidwell Social Work Services and Consulting Inc | Mental health and crisis intervention | 501(c)(3) | 2014 | $307,473 | $259,233 | 2024-12 |
| Global Lounge Incorporated | Arts, culture and humanities | 501(c)(3) | 2008 | $304,965 | $388,284 | 2025-12 |
| Idaho Storm Football Club | Recreation and sports | 501(c)(3) | 2022 | $303,552 | $250,670 | 2024-12 |
| Idaho Association of Soil Conservation Districts Inc | Environment | 501(c)(3) | 1993 | $302,251 | $451,927 | 2025-06 |
| Idaho Catholic Foundation Inc | 501(c)(3) | 1946 | $301,969 | $39.1 million | 2025-06 | |
| Building Owners and Managers Association of Boise Inc | 501(c)(6) | 1986 | $301,940 | $301,023 | 2024-12 | |
| Idaho Episcopal Foundation Inc | Religion-related | 501(c)(3) | 1984 | $299,746 | $7.3 million | 2025-12 |
| Childrens Academy at Boise First Community Center Inc | Education | 501(c)(3) | 2016 | $296,724 | $71,547 | 2025-06 |
| Idaho Fire Chiefs Association | 501(c)(4) | 1978 | $295,035 | $199,241 | 2024-12 | |
| Downtown Boise Foundation | Community improvement and capacity building | 501(c)(3) | 2021 | $294,833 | $340,996 | 2024-12 |
| First Responders Health Institute Incorporated | Health care | 501(c)(3) | 2022 | $294,777 | $243,321 | 2024-12 |
| Idaho Agc Education Foundation Inc | Education | 501(c)(3) | 1999 | $292,560 | $642,232 | 2025-12 |
| North Boise Futbol Club Inc | Recreation and sports | 501(c)(3) | 2025 | $291,768 | $2,927 | 2025-05 |
| Boise Services Group Inc | Health care | 501(c)(3) | 1985 | $287,658 | $232,913 | 2024-09 |
| Animals in Distress Association Inc | Animal-related | 501(c)(3) | 2022 | $286,904 | $677,886 | 2024-12 |
| Stage Coach Inc | 501(c)(3) | 1981 | $285,984 | $735,250 | 2025-07 | |
| Voces Internship of Idaho Inc | Arts, culture and humanities | 501(c)(3) | 2024 | $280,665 | $242,405 | 2025-12 |
| Rotary International | 501(c)(4) | 1942 | $276,740 | $315,369 | 2025-06 | |
| Idaho Lodging & Restaurant Association Inc | 501(c)(6) | 1994 | $275,679 | $173,604 | 2024-12 | |
| Speedy Foundation | Mental health and crisis intervention | 501(c)(3) | 2011 | $269,551 | $55,251 | 2025-12 |
| NHS Lending Inc | Housing and shelter | 501(c)(3) | 2003 | $268,002 | $4.8 million | 2024-12 |
| Drug Free Idaho Inc | Mental health and crisis intervention | 501(c)(3) | 2000 | $264,786 | $193,296 | 2024-12 |
| All Together Now Inc | Mental health and crisis intervention | 501(c)(3) | 2003 | $263,607 | $263,607 | 2023-12 |
| Friendship II Co | Housing and shelter | 501(c)(3) | 2008 | $263,605 | $1.6 million | 2025-12 |
| Biblical Studies Center Inc | Religion-related | 501(c)(3) | 2008 | $263,036 | $851,315 | 2025-06 |
| Complex Weavers | Arts, culture and humanities | 501(c)(3) | 1996 | $259,421 | $692,569 | 2025-12 |
| New Hope Christian Ministries | Religion-related | 501(c)(3) | 2005 | $258,192 | $45,697 | 2025-12 |
| American Academy of Family Physicians | 501(c)(6) | 1950 | $256,126 | $274,757 | 2024-12 | |
| Independent Electrical Contractors Inc | Community improvement and capacity building | 501(c)(6) | 1999 | $254,626 | $210,718 | 2025-12 |
| Africa Bright Future Ministries Inc | International, foreign affairs and national security | 501(c)(3) | 2010 | $252,917 | $43,591 | 2025-12 |
| Wish Granters Inc | Human services | 501(c)(3) | 2010 | $249,735 | $180,280 | 2025-12 |
| Friends of the Boise Public Library Inc | 501(c)(3) | 1970 | $248,455 | $555,908 | 2025-12 | |
| Treefort Community Fund Inc | Arts, culture and humanities | 501(c)(3) | 2020 | $246,402 | $122,916 | 2025-12 |
| Teen Hope of Idaho Inc | Human services | 501(c)(3) | 2015 | $245,778 | $8,636 | 2025-06 |
| Cwa Fiber Apprenticeship Program Inc | Education | 501(c)(3) | 2024 | $243,562 | $55,520 | 2025-12 |
| Idaho2fly Inc | Civil rights, social action and advocacy | 501(c)(3) | 2014 | $241,072 | $251,510 | 2025-10 |
| Surels Place Inc | Arts, culture and humanities | 501(c)(3) | 2013 | $240,580 | $257,279 | 2024-12 |
| Bustin Out of Boise | Health care | 501(c)(3) | 2013 | $240,274 | $136,338 | 2025-12 |
| Idaho Hunger Relief Task Force Inc | Human services | 501(c)(3) | 2017 | $233,512 | $4,403 | 2023-12 |
| East Boise Youth Baseball &SOFTBALL Inc | Recreation and sports | 501(c)(3) | 2006 | $232,594 | $150,577 | 2025-09 |
| Grace Carroll Rocky Mountain Labor School | Social science | 501(c)(3) | 2024 | $232,158 | $77,366 | 2025-12 |
| American Civil Liberties Union | 501(c)(4) | 1972 | $231,653 | $127,317 | 2025-03 | |
| Treasure Valley Figure Skating Association | Recreation and sports | 501(c)(3) | 2001 | $229,381 | $123,821 | 2026-03 |
| Idaho Organization of Resource Councils Inc | Environment | 501(c)(3) | 2015 | $228,317 | $205,853 | 2024-12 |
| Theta Tau Corporation | 501(c)(7) | 1983 | $227,414 | $1.2 million | 2025-06 | |
| National Association of Government Employees | 501(c)(5) | 1973 | $225,983 | $216,509 | 2025-12 | |
| Ancient & Accepted Scottish Rite of Free Masonry Southern Jurisdiction | 501(c)(10) | 1940 | $223,139 | $5.9 million | 2024-12 | |
| Idacorp Employee Community Assistance Fund Inc | 501(c)(4) | 1991 | $223,006 | $47,707 | 2025-12 | |
| Coalition of Idaho Charter School Families Inc | Education | 501(c)(4) | 2004 | $222,307 | $44,043 | 2024-12 |
| Idaho Mountain Search and Rescue Unit Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 1975 | $217,236 | $708,793 | 2025-12 |
| Redside Foundation Inc | Mental health and crisis intervention | 501(c)(3) | 2012 | $216,402 | $154,214 | 2024-12 |
| Hillside Academy Inc | Education | 501(c)(3) | 2006 | $215,517 | $0 | 2025-12 |
| Idaho Cable Television Association | 501(c)(6) | 1990 | $215,361 | $209,054 | 2025-12 | |
| Idaho Chooses Life Alliance Inc | Civil rights, social action and advocacy | 501(c)(3) | 2001 | $214,523 | $75,654 | 2025-12 |
| Treasure Valley Canopy Network Inc | Environment | 501(c)(3) | 2022 | $214,161 | $107,992 | 2023-12 |
| Idaho Chapter the American Institute of Architects Inc | 501(c)(6) | 1980 | $214,002 | $193,436 | 2025-12 | |
| Dress for Success Boise Inc | Employment | 501(c)(3) | 1999 | $213,520 | $468,921 | 2024-12 |
| American Family Network | Religion-related | 501(c)(3) | 2021 | $212,006 | $71,714 | 2024-12 |
| Idaho Freedom Action | Community improvement and capacity building | 501(c)(4) | 2016 | $211,860 | $24,382 | 2024-12 |
| City Club of Boise Inc 03-07-95 | Arts, culture and humanities | 501(c)(3) | 1996 | $211,064 | $154,663 | 2025-12 |
| Harris Ranch Wildlife Mitigation Association Inc | Environment | 501(c)(3) | 2014 | $209,655 | $441,150 | 2025-12 |
| The Idaho Guard and Reserve Family Support Fund Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2004 | $208,680 | $1.1 million | 2024-12 |
| Boise Education Association | 501(c)(6) | 1971 | $207,604 | $1.2 million | 2025-08 | |
| Birds of Prey Nca Partnership | Human services | 501(c)(3) | 2017 | $207,555 | $161,312 | 2025-12 |
| Northwest Association of Educational Opportunity Programs | 501(c)(3) | 1985 | $203,320 | $135,755 | 2025-12 | |
| Imd Ski and Snowboard Inc | 501(c)(3) | 1981 | $198,571 | $486,157 | 2025-04 | |
| Veterans of Foreign Wars of the United States Dept of Idaho | 501(c)(19) | 1944 | $195,369 | $326,330 | 2026-06 | |
| Nurse Leaders of Idaho Inc | Community improvement and capacity building | 501(c)(6) | 2011 | $195,273 | $368,436 | 2025-12 |
| Idaho Partners for Good Foundation | Community improvement and capacity building | 501(c)(3) | 2020 | $195,108 | $198,536 | 2024-12 |
| Freedom Encounters Inc | Religion-related | 501(c)(3) | 2004 | $195,049 | $212,018 | 2024-12 |
| Southern Idaho Soccer League Inc | Recreation and sports | 501(c)(4) | 2008 | $195,046 | $600,618 | 2024-12 |
| Beta Chi Fraternity | 501(c)(2) | 1965 | $194,636 | $1.3 million | 2025-03 | |
| Verbum Spei | Religion-related | 501(c)(3) | 2021 | $193,377 | $713,095 | 2025-12 |
| Flock Cancer Idaho Incorporated | Diseases, disorders and medical disciplines | 501(c)(3) | 2021 | $192,672 | $54,595 | 2024-12 |
| Green Motors Practices Group Inc | Community improvement and capacity building | 501(c)(6) | 2007 | $191,962 | $62,602 | 2024-12 |
| Wildlens Inc | Environment | 501(c)(3) | 2011 | $191,058 | $37,204 | 2025-12 |
| Idaho Capital City Kennel Club | 501(c)(4) | 1995 | $190,640 | $70,696 | 2025-12 | |
| Boise High Boosters | Education | 501(c)(3) | 2003 | $190,132 | $104,418 | 2025-06 |
| Id Ind Food Agriculture Restaurant & Beverage Establishments Alliance | Community improvement and capacity building | 501(c)(6) | 2021 | $188,871 | $49,119 | 2024-12 |
| Shift Up Now Foundation Inc | Civil rights, social action and advocacy | 501(c)(3) | 2022 | $187,248 | $224,227 | 2024-12 |
| Idaho Society of Clinical Oncology | 501(c)(6) | 1997 | $186,691 | $556,786 | 2024-12 | |
| Belong Collective Inc | Human services | 501(c)(3) | 2022 | $185,710 | $194,434 | 2025-12 |
| Patagonian Land Conservation Trust Inc | Environment | 501(c)(3) | 2012 | $185,179 | $21,403 | 2024-12 |
| Columbia Gardens Inc | Food, agriculture and nutrition | 501(c)(3) | 2014 | $184,465 | $391,678 | 2025-12 |
| Faith and Humanity Medical Missions Corporation | International, foreign affairs and national security | 501(c)(3) | 2017 | $182,754 | $269,240 | 2025-06 |
| Boise Curling Club Inc | Recreation and sports | 501(c)(3) | 2007 | $178,579 | $308,120 | 2026-06 |
| Boise Jazz Society Incorporated | Arts, culture and humanities | 501(c)(3) | 2024 | $177,008 | $320,687 | 2025-06 |
| Boise Saddle and Jump Club | Recreation and sports | 501(c)(3) | 2018 | $176,876 | $54,367 | 2023-12 |
| Fiftytwofour Inc | International, foreign affairs and national security | 501(c)(3) | 2017 | $175,372 | $107,368 | 2025-12 |
| Boise Developmental Cycling Club | Recreation and sports | 501(c)(3) | 2006 | $175,104 | $1,039 | 2025-12 |
| Wild Hearts Idaho | Youth development | 501(c)(3) | 2018 | $174,111 | $83,064 | 2024-12 |
| Idaho Foundation for Parks and Lands | Environment | 501(c)(3) | 1975 | $173,840 | $20.7 million | 2025-12 |
| Idaho Network of Childrens Advocacy Center | Human services | 501(c)(3) | 2020 | $173,302 | $115,875 | 2025-12 |
| South Boise Water Company | 501(c)(12) | 1926 | $172,251 | $290,334 | 2025-12 | |
| Boise Baroque Inc | Arts, culture and humanities | 501(c)(3) | 2003 | $171,855 | $68,331 | 2025-06 |
| Bca Fund Inc | Education | 501(c)(3) | 2020 | $171,299 | $236,310 | 2025-06 |
| Chiro for the People Corporation | Diseases, disorders and medical disciplines | 501(c)(3) | 2019 | $170,816 | $9,401 | 2024-12 |
| Idaho Strike Boys Volleyball Club | Recreation and sports | 501(c)(3) | 2014 | $169,056 | $11,670 | 2025-07 |
| Capital City Public Market I Inc | Community improvement and capacity building | 501(c)(6) | 2013 | $168,488 | $100,380 | 2024-12 |
| Gr8ter Inc | Human services | 501(c)(3) | 2015 | $166,193 | $51,726 | 2025-12 |
| Community Action Partnership Association of Idaho | 501(c)(3) | 1988 | $165,366 | $138,030 | 2024-12 | |
| Idaho Veterinary Medical Association Inc | Community improvement and capacity building | 501(c)(6) | 2020 | $161,295 | $173,169 | 2023-12 |
| Lifespan Community Services | Mental health and crisis intervention | 501(c)(3) | 2017 | $160,203 | $33,991 | 2025-12 |
| Uss Idaho Commissioning Foundation Inc | 501(c)(3) | 2022 | $159,639 | $548,109 | 2024-12 | |
| Kenya Child Sponsorship Corp | International, foreign affairs and national security | 501(c)(3) | 2020 | $159,125 | $57,061 | 2024-12 |
| Idaho Society of Professional Land Surveyors Inc | 501(c)(6) | 1980 | $157,753 | $317,926 | 2024-12 | |
| Idaho Association of Nurse Anesthetists Inc | Community improvement and capacity building | 501(c)(6) | 2001 | $157,055 | $590,418 | 2025-08 |
| Epilepsy Foundation of Idaho | Diseases, disorders and medical disciplines | 501(c)(3) | 1975 | $156,894 | $112,625 | 2025-06 |
| Idaho Beer and Wine Distributors Association Inc | 501(c)(6) | 1978 | $154,500 | $125,911 | 2025-08 | |
| Association of Military Osteopathic Physicians & Surgeons | 501(c)(6) | 1987 | $154,470 | $74,148 | 2025-05 | |
| Sigma Chi Fraternity | Community improvement and capacity building | 501(c)(7) | 1937 | $153,536 | $19,437 | 2025-06 |
| Idaho Retailers Assoc Inc | 501(c)(6) | 1975 | $153,315 | $21,677 | 2024-12 | |
| Veterans of Foreign Wars of the United States Dept of Idaho | 501(c)(4) | 1959 | $153,216 | $427,756 | 2025-12 | |
| Foundation for Western Fish and Wildlife | Animal-related | 501(c)(3) | 2015 | $150,823 | $709,232 | 2025-06 |
| Operation Military Blessings Inc | Human services | 501(c)(3) | 2025 | $150,031 | $192,293 | 2025-12 |
| Farm House Fraternity Inc | 501(c)(7) | 1977 | $150,021 | $795,498 | 2025-08 | |
| Idaho Woolgrowers Association | 501(c)(5) | 1942 | $150,020 | $642,013 | 2025-09 | |
| Idaho Coalition of Land Trusts | Environment | 501(c)(3) | 2015 | $148,671 | $166,715 | 2025-06 |
| Boise Music Week | 501(c)(3) | 1957 | $148,038 | $363,291 | 2025-08 | |
| Idaho Society of Ophthalmology Inc | Health care | 501(c)(6) | 2011 | $147,376 | $58,132 | 2025-05 |
| Boise Adaptive Snowsport Education | 501(c)(3) | 1975 | $144,688 | $249,893 | 2025-06 | |
| Buy Idaho Incorporated | 501(c)(6) | 1991 | $143,526 | $45,155 | 2024-12 | |
| Redemption Stories Inc | Youth development | 501(c)(3) | 2022 | $142,979 | $53,845 | 2025-12 |
| The Foundation for the Idaho Conference On Alcohol and Drug | Mental health and crisis intervention | 501(c)(3) | 2025 | $142,443 | $125,800 | 2024-07 |
| Iada Foundation | Public safety, disaster preparedness and relief | 501(c)(3) | 2019 | $142,147 | $279,022 | 2024-12 |
| Little League Baseball Inc | 501(c)(3) | 1981 | $140,877 | $87,244 | 2025-09 | |
| Idaho Chief of Police Association Inc | Mutual and membership benefit | 501(c)(6) | 2025 | $140,215 | $117,491 | 2025-12 |
| Idaho Junior Golf Foundation Inc | Education | 501(c)(3) | 2003 | $140,131 | $113,797 | 2023-12 |
| Idaho Film Society | Arts, culture and humanities | 501(c)(3) | 2024 | $139,706 | $11,689 | 2024-12 |
| Future Farmers of America State Associations & Local Chapter | Youth development | 501(c)(3) | 1945 | $138,900 | $135,257 | 2025-12 |
| Safe Place Ministries Inc | Religion-related | 501(c)(3) | 1997 | $137,540 | $767,924 | 2025-12 |
| Idaho Association of Building Officials | 501(c)(6) | 1981 | $136,972 | $65,335 | 2024-12 | |
| Idaho Solid Waste Association Inc | Environment | 501(c)(3) | 2014 | $136,545 | $96,197 | 2025-12 |
| Opera Idaho Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2016 | $134,331 | $430,561 | 2025-06 |
| American Cowboy Team Roping Association | 501(c)(7) | 1996 | $134,193 | $15,238 | 2025-10 | |
| Cantus Youth Choirs | Arts, culture and humanities | 501(c)(3) | 2010 | $132,803 | $140,333 | 2025-12 |
| Alpha Gamma Delta Fraternity | 501(c)(7) | 1941 | $130,521 | $110,991 | 2025-06 | |
| Boise Hive | Arts, culture and humanities | 501(c)(3) | 2014 | $130,360 | $291,599 | 2025-12 |
| Habitat for Humanity International Inc | Housing and shelter | 501(c)(3) | 1987 | $129,597 | $79,876 | 2025-06 |
| Idaho Stem Action Center Foundation | Science and technology | 501(c)(3) | 2018 | $128,601 | $56,405 | 2025-06 |
| Boise Firefighters Local 149 Community Assistance Fund Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2014 | $127,871 | $87,238 | 2023-12 |
| Center for Emerging Futures Inc | Human services | 501(c)(3) | 2003 | $127,349 | $202,377 | 2023-12 |
| Treasure Valley Clean Cities Coalition Inc | Environment | 501(c)(3) | 2007 | $126,707 | $181,563 | 2025-12 |
| The Knights of the Gridiron Inc | Recreation and sports | 501(c)(3) | 2025 | $126,647 | $34,025 | 2025-12 |
| Christian Outreach Multimedia Events Inc | Arts, culture and humanities | 501(c)(3) | 2015 | $125,500 | $18,965 | 2024-12 |
| Idaho Historical Preservation Council Inc | 501(c)(3) | 1973 | $124,471 | $364,438 | 2024-12 | |
| Idaho Diabetes Research Fundraising Inc | Medical research | 501(c)(3) | 2025 | $124,442 | $12,442 | 2024-12 |
| American Fisheries Society | 501(c)(3) | 1972 | $122,372 | $1 | 2025-12 | |
| Boise Urban Garden School | Environment | 501(c)(3) | 2004 | $121,511 | $218,655 | 2025-12 |
| Idaho Military Historical Society Inc | Arts, culture and humanities | 501(c)(3) | 1994 | $120,509 | $662,423 | 2025-12 |
| Idaho Academy of Physicians Assistants Inc | Health care | 501(c)(6) | 2003 | $120,257 | $116,138 | 2024-12 |
| Mission Ready Inc | Religion-related | 501(c)(3) | 2006 | $120,033 | $10,901 | 2025-12 |
| Idaho Alliance of Leaders in Nursing Inc | Health care | 501(c)(3) | 2006 | $119,863 | $751,278 | 2025-12 |
| Little League Baseball Inc | Recreation and sports | 501(c)(3) | 1967 | $119,810 | $65,620 | 2025-09 |
| Rotary International | 501(c)(4) | 1958 | $119,591 | $135,623 | 2025-06 | |
| Institute of Real Estate Management of the Natl Association of Realtors | Community improvement and capacity building | 501(c)(6) | 1976 | $119,057 | $41,387 | 2025-12 |
| Idaho State Broadcasters Associatio N Inc | 501(c)(6) | 1990 | $118,660 | $914,306 | 2025-06 | |
| National Certified Public Manager Consortium | Community improvement and capacity building | 501(c)(6) | 2000 | $116,641 | $101,849 | 2026-06 |
| The Community Center Resources for Gay and Lesbian People Inc | 501(c)(3) | 1984 | $115,092 | $218,888 | 2025-12 | |
| Catholic Schools Foundation of the Sacred Heart | 501(c)(3) | 1982 | $115,055 | $1.4 million | 2025-08 | |
| National Association of State Lobbyists | Community improvement and capacity building | 501(c)(6) | 2014 | $114,917 | $136,446 | 2025-12 |
| Serenata Chamber Orchestra Inc | Arts, culture and humanities | 501(c)(3) | 2004 | $114,812 | $88,238 | 2025-12 |
| Idaho Society of Health-System Pharmacists | 501(c)(6) | 1977 | $114,523 | $169,637 | 2024-12 | |
| National Association of Benefits and Insurance Professionals Id | Community improvement and capacity building | 501(c)(6) | 2001 | $114,320 | $105,273 | 2025-06 |
| Syringa Speakers Series Inc | Civil rights, social action and advocacy | 501(c)(3) | 2025 | $114,223 | $70,396 | 2025-12 |
| The Idaho Liability Reform Coalition Inc | 501(c)(4) | 1987 | $113,500 | $109,737 | 2025-04 | |
| The Snake River Alliance Education Fund Inc | Environment | 501(c)(3) | 1984 | $111,965 | $174,686 | 2025-12 |
| Idaho Sports Foundation Inc | Youth development | 501(c)(3) | 2014 | $111,308 | $36,875 | 2025-06 |
| The Cooperative Preschool Inc | Education | 501(c)(3) | 1998 | $109,717 | $249,324 | 2025-06 |
| Friends of the Bishops House Inc | 501(c)(3) | 1967 | $109,112 | $161,264 | 2026-03 | |
| Borah Football Boosters | Recreation and sports | 501(c)(3) | 2019 | $109,022 | $77,304 | 2024-12 |
| Camp River Run Inc | Recreation and sports | 501(c)(3) | 2008 | $108,483 | $41,813 | 2025-12 |
| On-Site Safety Training Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2014 | $106,133 | $31,897 | 2024-12 |
| National Association of Letter Carriers | 501(c)(5) | 1944 | $106,126 | $120,206 | 2025-12 | |
| American Postal Workers Union | 501(c)(5) | 1973 | $105,816 | $340,485 | 2024-12 | |
| Idaho Energy Freedom | Environment | 501(c)(4) | 2024 | $105,600 | $40,524 | 2025-12 |
| Boise Moto Community | Religion-related | 501(c)(3) | 2025 | $105,459 | $91,764 | 2025-12 |
| Idaho Medical Group Management Association Inc | 501(c)(6) | 1991 | $105,381 | $139,454 | 2024-12 | |
| Learn - Lifelong Education and Aging Resource Network Inc | Education | 501(c)(3) | 2020 | $104,407 | $35,466 | 2025-12 |
| Boise Philharmonic Foundation Inc | Arts, culture and humanities | 501(c)(3) | 2001 | $104,254 | $1,807 | 2025-12 |
| Id Theatre Inc | Arts, culture and humanities | 501(c)(3) | 1998 | $104,063 | $101,419 | 2023-12 |
| Boise Brave Mountain Bike Team Inc | Youth development | 501(c)(3) | 2020 | $103,941 | $42,920 | 2025-12 |
| Boise Ranch Womens Association | Recreation and sports | 501(c)(7) | 2016 | $103,838 | $3,612 | 2025-12 |
| Step Ahead Idaho Inc | Education | 501(c)(3) | 2011 | $103,547 | $192,909 | 2025-12 |
| Saint Alphonsus Regional Medical Center Auxiliary | 501(c)(3) | 1953 | $102,073 | $118,500 | 2025-06 | |
| Ruja | International, foreign affairs and national security | 501(c)(3) | 2014 | $102,044 | $14,232 | 2024-12 |
| Idaho Sfi Implementation Committee Inc | Environment | 501(c)(3) | 2012 | $101,731 | $64,631 | 2025-12 |
| Rotary International | 501(c)(4) | 1942 | $101,645 | $49,439 | 2025-06 | |
| Idaho Association of Criminal Defense Lawyers Inc | 501(c)(6) | 1998 | $101,096 | $82,511 | 2025-12 | |
| American Society of Heating Refrigerating & A-C Engineers | 501(c)(3) | 1973 | $100,880 | $27,377 | 2025-06 | |
| Idaho Association of Chiropractic Physicians Inc | 501(c)(6) | 1984 | $100,111 | $118,691 | 2024-12 | |
| Respect America Foundation | Education | 501(c)(3) | 2021 | $100,080 | $115,200 | 2024-12 |
| Timberline High School Athletic Booster Club Inc | Recreation and sports | 501(c)(3) | 2024 | $99,800 | $65,514 | 2024-06 |
| Friendship Foundation Inc | Health care | 501(c)(3) | 2002 | $99,737 | $332,789 | 2025-08 |
| Homeschool Idaho Inc | Education | 501(c)(3) | 2000 | $98,830 | $119,260 | 2025-12 |
| Idaho Oral Health Alliance Inc | Health care | 501(c)(3) | 2011 | $98,692 | $156,501 | 2025-12 |
| Leap Trinity New Hope Inc | Housing and shelter | 501(c)(3) | 2025 | $97,353 | $2.5 million | 2025-12 |
| Idaho Concrete and Aggregate Producers Association Inc | Environment | 501(c)(6) | 2024 | $97,339 | $78,970 | 2025-12 |
| Boise Public Library Foundation Inc | Education | 501(c)(3) | 2020 | $95,647 | $797,528 | 2024-12 |
| Nurse Practitioner Conference Group of Idaho Inc | Community improvement and capacity building | 501(c)(6) | 2000 | $94,991 | $72,933 | 2025-12 |
| Phi Gamma Delta Fraternity | 501(c)(7) | 1940 | $94,939 | $37,698 | 2025-12 | |
| Idaho Affordable Housing Management Association | Housing and shelter | 501(c)(3) | 2015 | $94,214 | $60,265 | 2025-12 |
| Church Builders Incorporated | Religion-related | 501(c)(3) | 2016 | $94,194 | $46,926 | 2025-12 |
| Iea Childrens Fund Inc | Human services | 501(c)(3) | 1997 | $93,919 | $894,981 | 2025-08 |
| Alpha Gamma Rho Fraternity | 501(c)(7) | 1941 | $93,692 | $643,872 | 2024-12 | |
| Laborers International Union of North America | 501(c)(5) | 1968 | $93,298 | $27,022 | 2025-12 | |
| Porsche Club of America Silver Sage Region Inc | Recreation and sports | 501(c)(7) | 2022 | $92,909 | $22,209 | 2025-12 |
By cause in Boise, ID
- Education 199
- Recreation and sports 163
- Religion-related 149
- Arts, culture and humanities 140
- Human services 121
- Philanthropy, voluntarism and grantmaking foundations 96
- Community improvement and capacity building 93
- Health care 67
- Environment 58
- Public and societal benefit 47
- Youth development 43
- Animal-related 40
- Housing and shelter 36
- Mental health and crisis intervention 30
- Diseases, disorders and medical disciplines 28
- Civil rights, social action and advocacy 28
- International, foreign affairs and national security 27
- Mutual and membership benefit 27
- Crime and legal-related 19
- Public safety, disaster preparedness and relief 16
- Employment 14
- Food, agriculture and nutrition 13
- Science and technology 13
- Medical research 8
Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.