Data / Nonprofits / Idaho / Idaho Falls
Nonprofits in Idaho Falls, ID: 449 registered with the IRS
449 nonprofits are registered with the IRS in Idaho Falls, ID, 371 of them 501(c)(3) charities; the 123 that report revenue took in $140.6 million. The largest by revenue: Frontier Credit Union ($46.6 million), Eastern Idaho Community Action Partnership Inc ($12.5 million), Elevate Academy East Idaho LLC ($7.5 million). Most common causes: education (50), human services (34), recreation and sports (33).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Frontier Credit Union | Public and societal benefit | 501(c)(14) | 2014 | $46.6 million | $687 million | 2024-12 |
| Eastern Idaho Community Action Partnership Inc | 501(c)(3) | 1973 | $12.5 million | $11.6 million | 2025-10 | |
| Elevate Academy East Idaho LLC | Education | 501(c)(3) | 2025 | $7.5 million | $15.9 million | 2026-06 |
| American Heritage Charter School | Education | 501(c)(3) | 2012 | $6.4 million | $9.1 million | 2026-06 |
| Alturas Preparatory Academy Inc | Education | 501(c)(3) | 2021 | $5.5 million | $20 million | 2025-06 |
| Alturas International Academy Inc | Education | 501(c)(3) | 2016 | $5 million | $11.2 million | 2025-06 |
| Taylors Crossing Public Charter School | Education | 501(c)(3) | 2006 | $4.8 million | $6.8 million | 2026-06 |
| Development Workshop Inc | Employment | 501(c)(3) | 1974 | $4.6 million | $6.2 million | 2025-06 |
| College of Eastern Idaho Foundation Inc | 501(c)(3) | 1992 | $3 million | $15.7 million | 2025-06 | |
| Museum of Idaho Inc | 501(c)(3) | 1981 | $2.6 million | $9.9 million | 2024-12 | |
| Idaho Falls Country Club | 501(c)(7) | 1959 | $2.5 million | $4.4 million | 2024-12 | |
| Habitat for Humanity International Inc | 501(c)(3) | 1987 | $2.4 million | $4.6 million | 2025-06 | |
| Boy Scouts of America | Youth development | 501(c)(3) | 1965 | $2.2 million | $8.6 million | 2025-12 |
| The Young Mens Christian Association of Idaho Falls Inc | Recreation and sports | 501(c)(3) | 1975 | $1.9 million | $1.5 million | 2025-12 |
| Idaho Falls Arts Council Inc | Arts, culture and humanities | 501(c)(3) | 1995 | $1.5 million | $3.6 million | 2025-06 |
| Club Inc | Mental health and crisis intervention | 501(c)(3) | 2001 | $1.5 million | $3.4 million | 2025-12 |
| Development Workshop Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $1.2 million | $2.4 million | 2025-06 |
| Hospice of Eastern Idaho Inc | Health care | 501(c)(3) | 2000 | $1.1 million | $607,538 | 2025-04 |
| United Way of Idaho Falls & Bonneville County Inc | 501(c)(3) | 1953 | $1.1 million | $1.2 million | 2025-03 | |
| Domestic Violence Sexual Assault Center Inc | Human services | 501(c)(3) | 1979 | $1 million | $1.1 million | 2025-06 |
| The Center for Hope Inc | Mental health and crisis intervention | 501(c)(3) | 2021 | $1 million | $540,789 | 2024-12 |
| Senior Citizens Community Center Inc | Human services | 501(c)(3) | 1974 | $972,982 | $1.1 million | 2024-12 |
| Snake River Animal Shelter Inc | Animal-related | 501(c)(3) | 2006 | $929,215 | $1.7 million | 2024-12 |
| The Art Museum of Eastern Idaho Inc | Arts, culture and humanities | 501(c)(3) | 2002 | $872,193 | $1.4 million | 2025-06 |
| Idaho Falls Rescue Mission Inc | 501(c)(3) | 1996 | $787,992 | $3.7 million | 2025-12 | |
| Aspen Park Inc | Housing and shelter | 501(c)(3) | 2013 | $775,494 | $1.7 million | 2025-10 |
| Idaho Falls Conference of the Society of St Vincent de Paul | Community improvement and capacity building | 501(c)(3) | 2022 | $731,623 | $1.2 million | 2025-09 |
| Idaho Falls Symphony Society Inc | Arts, culture and humanities | 501(c)(3) | 1968 | $688,489 | $600,735 | 2025-06 |
| Idaho Healthcare Institute Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $628,739 | $637,684 | 2025-12 |
| Idaho Advanced Energy Consortium Incorporated | Environment | 501(c)(6) | 2023 | $621,170 | $304,203 | 2025-09 |
| Idaho Grower Shippers Association Inc | 501(c)(6) | 1975 | $612,724 | $755,786 | 2025-12 | |
| Tautphaus Park Zoological Society Inc | Animal-related | 501(c)(3) | 1993 | $606,531 | $1.3 million | 2025-12 |
| Idaho Falls Chamber of Commerce | 501(c)(6) | 1942 | $562,786 | $137,028 | 2025-09 | |
| Judicial District VII Casa Program Inc | Civil rights, social action and advocacy | 501(c)(3) | 1993 | $550,082 | $1.1 million | 2025-06 |
| Laborers International Union of North America | 501(c)(5) | 1968 | $540,591 | $584,631 | 2024-12 | |
| Champs Heart Inc | Health care | 501(c)(3) | 2019 | $522,320 | $835,271 | 2024-12 |
| Upper Valley Grid Kid Football Inc | Recreation and sports | 501(c)(3) | 2026 | $498,693 | $394,537 | 2025-06 |
| Idaho Falls School District 91 Education Foundation Inc | 501(c)(3) | 1994 | $452,974 | $812,071 | 2023-12 | |
| Employees Day Care Corporation | Human services | 501(c)(3) | 2001 | $444,065 | $26,307 | 2025-12 |
| Idaho Falls Downtown Development Corporation | 501(c)(6) | 1994 | $439,737 | $140,990 | 2025-09 | |
| Old Faithful Christian Ranch Inc | Religion-related | 501(c)(3) | 2008 | $434,458 | $845,738 | 2025-12 |
| United Steelworkers | 501(c)(5) | 1940 | $428,919 | $787,655 | 2024-12 | |
| PD Cares Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2014 | $425,810 | $89,491 | 2024-12 |
| Idaho Innovation Center Inc | Community improvement and capacity building | 501(c)(3) | 2024 | $417,347 | $1.4 million | 2025-05 |
| Eastern Idaho Homebuilders Assoc | 501(c)(6) | 1978 | $374,676 | $236,141 | 2025-12 | |
| Fraternal Order of Police | 501(c)(8) | 1952 | $368,256 | $460,858 | 2025-12 | |
| Regional Development Alliance Inc | 501(c)(6) | 1997 | $353,436 | $7 million | 2025-05 | |
| Fraternal Order of Eagles | 501(c)(8) | 1991 | $335,016 | $2.1 million | 2025-05 | |
| Idaho Falls Area Humanitarian Center Inc | Human services | 501(c)(3) | 2013 | $329,648 | $677,855 | 2024-12 |
| Twin Pines Apartments Inc | Housing and shelter | 501(c)(3) | 1995 | $315,445 | $333,966 | 2025-10 |
| Gathering If | Religion-related | 501(c)(3) | 2025 | $308,880 | $115,867 | 2025-12 |
| Idaho National Laboratory Foundation | Science and technology | 501(c)(3) | 2024 | $303,283 | $301,673 | 2025-12 |
| Republicans for Idaho | Civil rights, social action and advocacy | 501(c)(4) | 2025 | $298,799 | $58,011 | 2024-12 |
| Benevolent & Protective Order of Elks of the USA | 501(c)(8) | 1951 | $293,554 | $1.2 million | 2026-03 | |
| Harrison Canal and Irrigation Co | 501(c)(12) | 1945 | $285,219 | $1.5 million | 2025-12 | |
| Community Youth in Action Inc | Mental health and crisis intervention | 501(c)(3) | 2025 | $282,712 | $1.4 million | 2025-12 |
| Bonneville County Humane Society Inc | Animal-related | 501(c)(3) | 1975 | $246,452 | $613,904 | 2025-12 |
| North American Brewers Association Inc | Education | 501(c)(3) | 2002 | $228,937 | $311,872 | 2024-12 |
| Idaho Falls Youth Art Centre Inc | Arts, culture and humanities | 501(c)(3) | 2001 | $226,262 | $117,638 | 2024-12 |
| Osgood Canal Company | 501(c)(12) | 1998 | $218,229 | $24,307 | 2025-12 | |
| International Association of Fire Fighters | 501(c)(5) | 1966 | $212,189 | $283,363 | 2025-12 | |
| High Flight Heroes Foundation Inc | Human services | 501(c)(3) | 2024 | $210,853 | $184,234 | 2024-12 |
| Actors Repertory Theater of Idaho Inc | 501(c)(3) | 1991 | $193,003 | $191,740 | 2025-12 | |
| Amatuer Athletic Union of the United States | Recreation and sports | 501(c)(3) | 2022 | $187,492 | $2.3 million | 2024-12 |
| Sacro Occipital Research Society | Medical research | 501(c)(3) | 1987 | $185,185 | $157,570 | 2024-12 |
| Bonneville County Farm Bureau | 501(c)(5) | $182,100 | $714,919 | 2025-10 | ||
| Idaho Falls Youth Hockey Association Inc | Recreation and sports | 501(c)(3) | 1993 | $174,997 | $73,042 | 2025-06 |
| Eastern Idaho Down Syndrome Family Connect Inc | Human services | 501(c)(3) | 2015 | $168,109 | $407,369 | 2024-12 |
| Regional Economic Development Corporation Ofr East Idaho | 501(c)(6) | 1993 | $161,603 | $155,192 | 2025-12 | |
| Nest Pregnancy Care Center Inc | Religion-related | 501(c)(3) | 2022 | $159,462 | $102,606 | 2024-01 |
| Bonneville School District 93 Education Foundation Inc | Education | 501(c)(3) | 1993 | $158,036 | $645,351 | 2025-06 |
| Andres House Inc | 501(c)(3) | 2016 | $157,735 | $189,620 | 2024-12 | |
| Idaho Falls Baseball Inc | Recreation and sports | 501(c)(3) | 2020 | $153,539 | $19,417 | 2025-12 |
| Washington Explosion Softball Association | Recreation and sports | 501(c)(3) | 2014 | $150,547 | $121,437 | 2024-12 |
| Holy Rosary School Endowment Foundation Inc | 501(c)(3) | 1985 | $147,506 | $2.2 million | 2022-12 | |
| Promise Ridge Inc | Human services | 501(c)(3) | 2018 | $143,995 | $152,821 | 2025-09 |
| Idaho State Independent Auto Dealers Association Inc | 501(c)(6) | 1991 | $140,567 | $228,611 | 2025-12 | |
| Soup Kitchen | Food, agriculture and nutrition | 501(c)(3) | 2004 | $135,167 | $199,787 | 2025-12 |
| Easten Idaho Volleyball Association | Recreation and sports | 501(c)(3) | 2005 | $128,631 | $29,860 | 2025-08 |
| Snake River Stock Car Association Incorporation | Recreation and sports | 501(c)(3) | 2017 | $117,957 | $0 | 2023-12 |
| Civic Center Performing Arts Foundation Inc | Arts, culture and humanities | 501(c)(3) | 2018 | $111,651 | $295,887 | 2025-12 |
| Isaiah Connection | Religion-related | 501(c)(3) | 2002 | $106,745 | $111,267 | 2025-08 |
| Great Western Reining Horse Association Inc | Recreation and sports | 501(c)(3) | 2014 | $106,199 | $143,797 | 2024-12 |
| Shepherds Inn Corporation | Mental health and crisis intervention | 501(c)(3) | 2025 | $105,080 | $297,179 | 2026-06 |
| Civitan International | Philanthropy, voluntarism and grantmaking foundations | 501(c)(4) | 2006 | $104,074 | $173,877 | 2025-09 |
| Rotary Club No 380 Charitable Association Inc | Community improvement and capacity building | 501(c)(3) | 1994 | $102,748 | $217,092 | 2024-12 |
| Idaho Resilience Project Inc | Human services | 501(c)(3) | 2021 | $100,943 | $228,807 | 2024-12 |
| Eastern Idaho Agriculture Hall of Fame | Arts, culture and humanities | 501(c)(3) | 2021 | $94,304 | $125,916 | 2023-12 |
| American Federation of Labor & Congress of Industrial Orgs | 501(c)(5) | 1956 | $91,175 | $69,612 | 2025-12 | |
| Lincoln Road LLC | Human services | 501(c)(2) | 2011 | $89,041 | $2.4 million | 2025-10 |
| Rotary International | 501(c)(4) | 1942 | $86,382 | $36,981 | 2025-06 | |
| Idaho Reining Horse Association Inc | Animal-related | 501(c)(3) | 2014 | $85,779 | $45,921 | 2024-12 |
| Sounds Summer Musical Inc | Arts, culture and humanities | 501(c)(3) | 2024 | $79,844 | $38,034 | 2025-08 |
| American Legion | 501(c)(19) | 1944 | $79,588 | $414,987 | 2025-12 | |
| Battelle Energy Alliance LLC Bea Etc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1997 | $76,761 | $160,008 | 2025-12 |
| Idaho Falls Figure Skating Club Incorporated | 501(c)(3) | 2016 | $69,891 | $41,023 | 2026-06 | |
| Amalgamated Transit Union | 501(c)(5) | 1940 | $69,136 | $134,761 | 2025-12 | |
| Breaking Boundaries Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2004 | $68,357 | $138,241 | 2023-12 |
| Strong Blue Line Foundation | Mental health and crisis intervention | 501(c)(3) | 2024 | $68,257 | $6,653 | 2025-12 |
| Trout Unlimited | 501(c)(3) | 1972 | $67,157 | $173,115 | 2025-03 | |
| East Idaho Credit Union Charitable Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $64,166 | $91,676 | 2024-12 |
| Great Commission Ministries Inc | Religion-related | 501(c)(3) | 2014 | $63,691 | $11,414 | 2025-12 |
| Mayors Scholarship Fund | Education | 501(c)(3) | 2014 | $60,237 | $439,173 | 2025-06 |
| String Academy of Idaho Falls | Arts, culture and humanities | 501(c)(3) | 2022 | $57,081 | $120,549 | 2025-12 |
| Upper Snake River Valley Dog Training Club Inc | 501(c)(7) | 1972 | $56,674 | $102,903 | 2025-12 | |
| American Belgian Malinois Club | Animal-related | 501(c)(4) | 2010 | $54,769 | $86,802 | 2025-12 |
| Communication Workers of America | 501(c)(5) | 1951 | $50,710 | $44,107 | 2021-09 | |
| Camp Hayden | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2019 | $47,556 | $175,892 | 2024-12 |
| Chaplains of Idaho | Public safety, disaster preparedness and relief | 501(c)(3) | 2023 | $46,808 | $53,111 | 2025-12 |
| Idaho Falls Opera Theater Inc | Arts, culture and humanities | 501(c)(3) | 1978 | $37,264 | $66,105 | 2023-08 |
| Idaho Heart Foundation Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2017 | $31,960 | $6,799 | 2023-12 |
| Idaho Falls-Bonneville County D A R E Inc | 501(c)(3) | 1996 | $30,581 | $789,413 | 2025-06 | |
| Food for Everyone Foundation | Food, agriculture and nutrition | 501(c)(3) | 2002 | $28,327 | $342,940 | 2025-12 |
| Eagle Rock Gun School and Range | 501(c)(3) | 2016 | $27,375 | $66,827 | 2024-12 | |
| Intermountain Regional Section of the Inst of Food Technologists Inc | 501(c)(3) | 1995 | $27,351 | $117,894 | 2025-12 | |
| Snake River Search Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2006 | $23,005 | $68,040 | 2025-12 |
| Eagle Rock Art Guild Inc | Arts, culture and humanities | 501(c)(3) | 1986 | $20,832 | $205,940 | 2025-12 |
| Community Outreach Center Incorporated | Human services | 501(c)(3) | 2003 | $16,546 | $321,920 | 2024-12 |
| Humane Society of the Upper Valley | Animal-related | 501(c)(3) | 1996 | $13,214 | $51,863 | 2025-12 |
| Idaho Falls Medical Society Alliance | 501(c)(7) | 1984 | $11,200 | $11,766 | 2025-12 | |
| Intermountain United Way Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1997 | $5,706 | $71,676 | 2025-03 |
| Bonneville Idaho Falls Crimestopper Inc | 501(c)(3) | 1991 | $5,101 | $65,013 | 2025-12 | |
| Idaho Hunter Education Association Upper Snake River Chapter | Education | 501(c)(3) | 2016 | $485 | $5,156 | 2023-12 |
| 1911 Equine Connections | Animal-related | 501(c)(3) | 2025 | |||
| 4 the King | Religion-related | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| A2 Alliance Inc | Civil rights, social action and advocacy | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Aace International Idaho Snake River Section | Education | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Acton Idaho Falls Inc | Youth development | 501(c)(3) | 2021 | $0 | $0 | 2023-12 |
| Adams Foundation | Mental health and crisis intervention | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| African American Alliance | Education | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Allen and Connie Ball Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2014 | $1 | 2024-12 | |
| Alturas Academy Network of Schools Inc | Education | 501(c)(3) | 2025 | |||
| Alturas Academy North Inc | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-06 |
| Alturas Institute Inc | Education | 501(c)(3) | 2015 | $0 | $36,134 | 2024-12 |
| Alturas Parent Teacher Team Inc | Education | 501(c)(3) | 2017 | $0 | $0 | 2025-06 |
| American Emergency Management | Public safety, disaster preparedness and relief | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| American Federation of Labor & Congress of Industrial Orgs | 501(c)(5) | 1956 | $0 | $0 | 2023-12 | |
| American Guild of Organists | 501(c)(3) | 1955 | $0 | $0 | 2024-12 | |
| American Immigration Lawyers Association | 501(c)(6) | $0 | $0 | 2025-12 | ||
| American Legion | 501(c)(19) | 1946 | $0 | $0 | 2025-12 | |
| American Legion Auxiliary | 501(c)(19) | 1972 | $0 | $0 | 2025-12 | |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2025-09 | |
| American Legion Baseball Inc | Youth development | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| American Postal Workers Union | Animal-related | 501(c)(5) | 1973 | $0 | $0 | 2025-12 |
| American Youth Pickleball Organization Inc | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Ammon Arts Inc | Arts, culture and humanities | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Anam Cara Inc | Arts, culture and humanities | 501(c)(3) | 1999 | $0 | $0 | 2025-06 |
| Ancient Free and Accepted Masons of Idaho | 501(c)(8) | 1944 | $0 | $0 | 2025-12 | |
| Arthur Rydalch Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $1 | 2025-12 | |
| Association of Confessing Evangelical Lutheran Congregations | Religion-related | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Ball Ventures Legacy Foundation Inc | Public and societal benefit | 501(c)(3) | 2023 | $0 | $2,071 | 2025-12 |
| Ballo Capesso Inc | Arts, culture and humanities | 501(c)(3) | 2005 | $0 | $0 | 2025-08 |
| Bandits Baseball Academy | Recreation and sports | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Birthright of Idaho Falls Inc | Human services | 501(c)(3) | 1999 | $0 | $0 | 2025-12 |
| Black Canyon Middle School Parent T Eacher Organization Inc | Education | 501(c)(3) | 2026 | $0 | $0 | 2025-06 |
| Blackfoot Spanish Foursquare Church | 501(c)(3) | 1949 | ||||
| Bonneville Band Booster | Arts, culture and humanities | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Bonneville Bees Girls Basketball CL Ub Inc | Education | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Bonneville County Cattleman Association Inc | Youth development | 501(c)(3) | 2017 | $24,981 | 2025-12 | |
| Bonneville County Heritage Association Inc | Arts, culture and humanities | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Bonneville County Voiture Locale No 1409 40&8 | Public and societal benefit | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Bonneville Fair Foundation Inc | Youth development | 501(c)(3) | 2024 | $0 | $0 | 2025-09 |
| Bonneville Interagency Corporation | Community improvement and capacity building | 501(c)(3) | 2026 | |||
| Bonneville Orchestra Boosters | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Bonneville Wrestling | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Bonneville Youth Development Council Inc | Youth development | 501(c)(3) | 2017 | $0 | $0 | 2023-12 |
| Brad and Andrea Hall Family Foundation Inc | 501(c)(3) | 2016 | $941,970 | 2024-12 | ||
| Branch No 1364 of the National Association of Letter Carriers | Employment | 501(c)(5) | 2014 | $0 | $0 | 2024-12 |
| CHC Foundation | 501(c)(3) | 1975 | $14.1 million | 2025-12 | ||
| Caged Critter Coalition Inc | Animal-related | 501(c)(3) | 2019 | $0 | $0 | 2023-12 |
| Calvary Baptist Church | 501(c)(3) | 1969 | ||||
| Calvary Baptist Church of Idaho Falls Inc | 501(c)(3) | 1981 | 2010-12 | |||
| Canine Blood Heroes Cares Inc | Animal-related | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Caninie Resilience Initiative | Public safety, disaster preparedness and relief | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Castle Bridge Preschool Inc | Education | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Central Idaho Community Services Inc | Human services | 501(c)(3) | 2022 | $14,742 | 2025-12 | |
| Centro de Recursos Empresariales Y Capacitacion Educativa Inc | Community improvement and capacity building | 501(c)(3) | 2022 | $0 | $677 | 2024-12 |
| Changes Idaho | Human services | 501(c)(3) | 2026 | |||
| Chapel of the Most Blessed Sacrament Inc | Religion-related | 501(c)(3) | 2002 | |||
| Check for Cat Inc | Animal-related | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Children With Disabilities Foundation Inc | Human services | 501(c)(3) | 2011 | $0 | $0 | 2024-12 |
| Church Fellowship Inc | Religion-related | 501(c)(3) | 2005 | |||
| City Club of Idaho Falls Inc | Civil rights, social action and advocacy | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Clairvo Catholic Association Inc | Religion-related | 501(c)(3) | 2026 | |||
| Colored Pencil Society of America | 501(c)(3) | 1995 | $0 | $0 | 2025-12 | |
| Coming Home Inc | Human services | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Committed Hearts Incorporated | Diseases, disorders and medical disciplines | 501(c)(3) | 2004 | $0 | $0 | 2024-12 |
| Cornerstone Assembly of God | 501(c)(3) | 1964 | ||||
| Crosspoint Community Church | 501(c)(3) | 1963 | ||||
| Cru Idaho Falls | Religion-related | 501(c)(3) | 2026 | |||
| Cycle Saints | Health care | 501(c)(3) | 2024 | |||
| David O Kingston Foundation Inc | Health care | 501(c)(3) | 2007 | $422,192 | 2024-12 | |
| Delta Kappa Gamma Society International | 501(c)(6) | 1965 | $0 | $0 | 2026-06 | |
| Dietary Managers Association | Community improvement and capacity building | 501(c)(6) | 1997 | $0 | $0 | 2025-05 |
| Disabled American Veterans | Public and societal benefit | 501(c)(19) | 1942 | |||
| Disabled American Veterans Auxiliary Inc | 501(c)(4) | 1973 | $0 | $0 | 2025-06 | |
| Discovery Pto | Education | 501(c)(3) | 2023 | $0 | $0 | 2025-07 |
| Double Literacy | Education | 501(c)(3) | 2026 | |||
| Eagle Rock Kennel Club Inc | 501(c)(7) | 1973 | $0 | $0 | 2025-12 | |
| Eagle Rock Pipes and Drums Corporation | Arts, culture and humanities | 501(c)(3) | 2023 | $0 | $0 | 2025-11 |
| Eagle Rock Railroad Historical Society Inc | Arts, culture and humanities | 501(c)(3) | 1994 | $0 | $0 | 2025-12 |
| Eagle Rock Vineyard of Idaho Falls Inc | Religion-related | 501(c)(3) | 2022 | |||
| East Idaho Aquarium Corporation | Animal-related | 501(c)(3) | 2014 | $642,334 | 2024-12 | |
| East Idaho BMX Inc | Recreation and sports | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| East Idaho Community Band | Arts, culture and humanities | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| East Idaho Force Inc | 501(c)(3) | 2026 | $0 | $0 | 2025-12 | |
| East Idaho Spay Neuter Coalition Inc | Animal-related | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Eastern Idaho Cyber Educational Alliance | Science and technology | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Eastern Idaho Environmental Education Association Inc | Education | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Eastern Idaho Estate Planning Council Inc | 501(c)(3) | 1992 | $0 | $0 | 2026-06 | |
| Eastern Idaho Jazz Society | Arts, culture and humanities | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Eastern Idaho Lacrosse Inc | Recreation and sports | 501(c)(3) | 2026 | |||
| Eastern Idaho Region of Scca Inc | Recreation and sports | 501(c)(4) | 2009 | $0 | $0 | 2025-12 |
| Eastern Idaho Regional Medical Center Auxiliary Inc | Civil rights, social action and advocacy | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Eastern Idaho Southern Baptist Association | 501(c)(3) | 1969 | ||||
| Eastern Idaho Veterinary Medical Association Inc | Animal-related | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Eastern Idaho Weed Control Association Inc | 501(c)(5) | 1981 | $0 | $0 | 2025-09 | |
| Edison Foundation Inc | Medical research | 501(c)(3) | 2025 | |||
| Elevated K9 Working Dog Rescue | Animal-related | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Eloise M Rauma Foundation | Health care | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| Exodus Detox and Recovery Inc | Mental health and crisis intervention | 501(c)(3) | 2025 | |||
| Fairview Elementary Pto | Education | 501(c)(3) | 2012 | $0 | $0 | 2025-06 |
| Falls Southern Baptist Church | 501(c)(3) | 1969 | ||||
| First Bible Baptist Church Inc | 501(c)(3) | 1989 | ||||
| First Christian Church | 501(c)(3) | 1951 | ||||
| First Church of Christ Scientist | 501(c)(3) | 1941 | ||||
| First Evangelical Lutheran Church | Religion-related | 501(c)(3) | 2001 | |||
| Forensic Examination and Response N Etwork Inc | Crime and legal-related | 501(c)(3) | 2026 | |||
| Four Peak Farms | Food, agriculture and nutrition | 501(c)(3) | 2024 | $20,676 | 2025-12 | |
| Frank L Vandersloot Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2003 | $6.6 million | 2024-12 | |
| Frank and Belinda Vandersloot Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2020 | $1.6 million | 2024-12 | |
| Fraternal Order of Eagles | 501(c)(8) | 1991 | $0 | $0 | 2025-05 | |
| Fraternal Order of Police | 501(c)(8) | 1952 | $0 | $0 | 2024-12 | |
| Friends Assisting Bonneville Libraries | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Friends for Learning Inc | Education | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Friends of Camas National Wildlife Refuge Inc | Animal-related | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Friends of the Library of Idaho Falls | 501(c)(3) | 1980 | $0 | $0 | 2026-05 | |
| Galactic Earth Song | Religion-related | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Gem State Harmony | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Gene Magleby Foundation | Education | 501(c)(3) | 2011 | $898,147 | 2025-12 | |
| Genesis Womens Health Nonprofit Corporation | Health care | 501(c)(3) | 2024 | |||
| Gethsemane Baptist Church Inc | 501(c)(3) | 1972 | ||||
| Gift of Grace | Health care | 501(c)(3) | 2017 | $634 | 2025-12 | |
| Gorongosa Project Inc | Civil rights, social action and advocacy | 501(c)(3) | 1999 | $6.3 million | 2024-12 | |
| Grace Falls Inc | Religion-related | 501(c)(3) | 2015 | |||
| Grandpas Southern Bar-B-Q Foundation | Youth development | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Gray Face Acres Senior Dog Rescue and Retreat | Animal-related | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Greater Idaho Falls Police Foundation Inc | Crime and legal-related | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Greg Carr Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2010 | $53.8 million | 2024-12 | |
| Gregg and Lisa Smith Foundation Inc | Education | 501(c)(3) | 2011 | $16,618 | 2024-12 | |
| Grizzly Baseball Corporation | Recreation and sports | 501(c)(3) | 2026 | |||
| Happyville Community Farm Inc | Food, agriculture and nutrition | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| High Hopes Harm Reduction Project | Mental health and crisis intervention | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Hillcrest Knights Band Boosters Inc | Education | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Hope Lutheran Church | 501(c)(3) | 1941 | ||||
| Hyperactivists | Arts, culture and humanities | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Idaho Agfest LTD | Food, agriculture and nutrition | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Idaho Education Alliance for Solutions Inc | 501(c)(3) | 1992 | $41,251 | 2024-12 | ||
| Idaho Falls Astronomical Society | Science and technology | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Idaho Falls Bridge Builders Inc | International, foreign affairs and national security | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Idaho Falls Business Assistance Corporation | Community improvement and capacity building | 501(c)(6) | 2014 | $0 | $0 | 2025-09 |
| Idaho Falls Citizens Police Academy Alumni Association Inc | Crime and legal-related | 501(c)(3) | 2003 | $0 | $0 | 2024-12 |
| Idaho Falls Community Garden Association Inc | Environment | 501(c)(3) | 1996 | $0 | $0 | 2025-12 |
| Idaho Falls Community Pathways | Human services | 501(c)(3) | 2009 | $0 | $0 | 2023-12 |
| Idaho Falls Elks Foundation Inc | 501(c)(3) | 2021 | $0 | $0 | 2025-12 | |
| Idaho Falls Exchange Club Foundation Inc | Human services | 501(c)(3) | 2014 | $0 | $0 | 2025-06 |
| Idaho Falls Fire Museum | Arts, culture and humanities | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Idaho Falls Foursquare Church | 501(c)(3) | 1949 | ||||
| Idaho Falls Fraternal Order of Police Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2014 | $315,971 | 2025-12 | |
| Idaho Falls Fraternal Order of Police Lodge 6 Auxiliary | Mutual and membership benefit | 501(c)(8) | 2024 | $0 | $0 | 2025-06 |
| Idaho Falls Gem & Mineral Society | Science and technology | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Idaho Falls Hispanic Foursquare Church | 501(c)(3) | 1949 | ||||
| Idaho Falls Historic Downtown Foundation Inc | Arts, culture and humanities | 501(c)(3) | 2004 | $0 | $0 | 2025-12 |
| Idaho Falls Kiwanis Foundation Inc | Community improvement and capacity building | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Idaho Falls Korean Mission | 501(c)(3) | 1969 | ||||
| Idaho Falls Lacrosse Club Inc | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Idaho Falls Music Club Inc | Education | 501(c)(3) | 1996 | $0 | $0 | 2026-07 |
| Idaho Falls Pride Inc | Civil rights, social action and advocacy | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Idaho Falls Unit 396 of the American Contract Bridge League | 501(c)(7) | 1989 | $0 | $0 | 2024-12 | |
| Idaho Falls Unitarian Universalist Fellowship | Religion-related | 501(c)(3) | 2019 | |||
| Idaho Guitar Society | Arts, culture and humanities | 501(c)(3) | 2022 | $0 | $0 | 2025-06 |
| Idaho Medical Debt Foundation Inc | Crime and legal-related | 501(c)(3) | 2020 | $1,602 | 2024-12 | |
| Idaho Overland Association | Environment | 501(c)(3) | 2022 | $19,609 | 2025-12 | |
| Idaho Section American Nuclear Society Inc | Environment | 501(c)(3) | 1982 | $0 | $0 | 2025-06 |
| Idaho Single Track Alliance | Environment | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Idaho Soft Drink Association Inc | Community improvement and capacity building | 501(c)(6) | 2011 | $0 | $0 | 2025-12 |
| Idaho Youth Sports Incorporated | Youth development | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Ifad Foundation Inc | Recreation and sports | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Ifhs Football Boosters | Education | 501(c)(3) | 2026 | |||
| Ifsa Inc | Recreation and sports | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Imagine A Cure Cancer Treatment Research Foundation Incorporated | Medical research | 501(c)(3) | 2007 | $1 | 2025-12 | |
| Immortal Family Inc | Human services | 501(c)(3) | 2026 | |||
| International Association of Lions Clubs | Diseases, disorders and medical disciplines | 501(c)(4) | 1940 | $0 | $0 | 2026-06 |
| International Association of Lions Clubs | 501(c)(4) | 1966 | $0 | $0 | 2026-06 | |
| International Society Daughters of Utah Pioneers | Arts, culture and humanities | 501(c)(3) | 2015 | $0 | $0 | 2025-05 |
| Janice Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2011 | $7,352 | 2023-12 | |
| Japanese American Citizens League | 501(c)(3) | 1964 | $0 | $0 | 2025-12 | |
| Jefferson Clark Ground Water District | 501(c)(12) | 2017 | ||||
| Jobs Daughters International | 501(c)(3) | 2001 | $0 | $0 | 2025-12 | |
| Jobs Daughters International | 501(c)(3) | 2001 | $0 | $0 | 2025-05 | |
| John and Olive Adams Scholarship Foundation Inc | 501(c)(3) | 1993 | $95,681 | 2025-06 | ||
| Joint Council of Extension Professionals | Education | 501(c)(3) | 2005 | $0 | $552,042 | 2025-12 |
| K9S for Hope Corp | Animal-related | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| KL Community Cat Sanctuary | 501(c)(3) | 2024 | $5,239 | 2025-12 | ||
| Karey Lane Well Inc | Food, agriculture and nutrition | 501(c)(12) | 2016 | $0 | $0 | 2025-12 |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| La Leche League of the United States of America | 501(c)(3) | 2017 | $0 | $0 | 2026-03 | |
| Law Enforcement Chaplaincy of Idaho Inc | Religion-related | 501(c)(3) | 2020 | $0 | $0 | 2023-12 |
| Least of These Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Legacy Dream Team Corporation | Human services | 501(c)(3) | 2024 | |||
| Legacy Soccer Inc | Recreation and sports | 501(c)(3) | 2024 | |||
| Lighthouse Montessori Corporation | Education | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Longfellow Elementary Pto | Education | 501(c)(3) | 2017 | $0 | $0 | 2025-06 |
| Love Like Lucy Foundation Inc | Education | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Love the Wild Foundation Inc | Environment | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Lower Vance and Payne Ditch Company | Environment | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Makadi | Public and societal benefit | 501(c)(3) | 2021 | $82,623 | 2025-12 | |
| Masonic Temple Association of Idaho Falls Idaho | 501(c)(2) | 1945 | $0 | $0 | 2025-12 | |
| Melaleuca Foundation A Non-Profit Corporation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2004 | $5 million | 2025-12 | |
| Melaleuca Life Enhancement Foundation | Human services | 501(c)(3) | 2006 | $25,496 | 2025-12 | |
| Melaleuca Museum Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2019 | $3 million | 2025-12 | |
| Mindy & Troy Clayton Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2024 | $327,575 | 2024-12 | |
| Ministry of Reconciling Peace | Religion-related | 501(c)(3) | 2009 | $0 | $0 | 2024-12 |
| Miss Idaho Scholarship Foundation Inc | Education | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Miss Idaho Scholarship Pageant Inc | Recreation and sports | 501(c)(4) | 2016 | $0 | $0 | 2024-12 |
| Motley Crew Cat Lounge | Animal-related | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Mountain View Charity Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2013 | $63,155 | 2025-12 | |
| Mustang Recovery Challenge | Mental health and crisis intervention | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Nadine Jones Foundation Inc | Education | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Nami Upper Valley Idaho Inc | Human services | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| National Active and Retired Federal Employees Association | 501(c)(5) | 1967 | $0 | $0 | 2025-12 | |
| National Contract Management Association | 501(c)(6) | 1965 | ||||
| National Exchange Club | Community improvement and capacity building | 501(c)(4) | 1950 | $0 | $0 | 2025-06 |
| National Society of the Daughters of the American Revolution | 501(c)(3) | 1969 | $0 | $0 | 2025-12 | |
| National Society of the Sons of the American Revolution | 501(c)(3) | 1944 | $0 | $0 | 2025-12 | |
| New Day Lutheran Church | 501(c)(3) | 1988 | ||||
| New Life Family | 501(c)(3) | 1972 | ||||
| New Life Family Fellowship | Religion-related | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| New Testament Way Inc | 501(c)(3) | 1969 | ||||
| Nitro Knights Lacrosse Inc | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Odyssey Athletics Boosters Inc | Recreation and sports | 501(c)(3) | 2026 | |||
| On Target Id Inc | Recreation and sports | 501(c)(3) | 2026 | |||
| One Thousand & One | Human services | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Operation Celestial Glory | Religion-related | 501(c)(3) | 2026 | |||
| Oracle Scholarship Fund Incorporated | Education | 501(c)(3) | 2023 | $0 | $0 | 2025-06 |
| Order of the Eastern Star of Idaho | 501(c)(8) | 1941 | $0 | $0 | 2025-12 | |
| Order of the Eastern Star of Idaho | 501(c)(8) | 1972 | $0 | $0 | 2025-12 | |
| Order of the Eastern Star of Idaho | 501(c)(8) | 1972 | $0 | $0 | 2025-12 | |
| Owners Mutual Irrigation Company | Mutual and membership benefit | 501(c)(12) | 2012 | $0 | $0 | 2025-12 |
| PFC Academy Inc | Recreation and sports | 501(c)(3) | 2018 | $0 | $0 | 2023-12 |
| Paces for Payton | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2017 | $0 | $0 | 2024-12 |
| Pallets of Love | Human services | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| Parent Booster USA Inc | Education | 501(c)(3) | 2005 | $0 | $0 | 2025-06 |
| Patrons Fund Inc | Animal-related | 501(c)(3) | 2026 | $0 | $0 | 2026-07 |
| People Against Impaired Drivers | Education | 501(c)(3) | 2008 | $2,320 | 2024-12 | |
| People in Need Coalition | Housing and shelter | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Phoenix QRF | Public and societal benefit | 501(c)(3) | 2018 | $0 | $0 | 2026-06 |
| Plays It Forward Inc | Arts, culture and humanities | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Portneuf Valley Bruisers Roller Derby Association Inc | Recreation and sports | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Primera Iglesia Bautista | 501(c)(3) | 1969 | ||||
| Project Management Institute | 501(c)(6) | 2001 | $0 | $0 | 2025-12 | |
| R3 Community Theatre | Arts, culture and humanities | 501(c)(3) | 2021 | $0 | $40,362 | 2023-12 |
| Razors Edge Boxing Club Inc | Recreation and sports | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Redi Foundation Inc | 501(c)(3) | 1994 | $0 | $0 | 2025-12 | |
| Regional Council for Christian Ministry Inc | 501(c)(3) | 1976 | ||||
| Removal By Liam Community Outreach | Human services | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Renaissance Springs Ranch Inc | Religion-related | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Resilience Room Project | Public safety, disaster preparedness and relief | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Rigby Lions Club Foundation | Human services | 501(c)(3) | 2017 | $0 | $0 | 2026-06 |
| Rising Phoenix Tutoring Inc | Education | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| River of Life Church of Christ | 501(c)(3) | 1972 | ||||
| Robert and Marjorie Burggraf Charitable Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2002 | $1.6 million | 2025-12 | |
| Rocky Mountain Robotics Coalition Inc | Youth development | 501(c)(3) | 2009 | $0 | $0 | 2026-06 |
| Ronis Hope Foundation Inc | Education | 501(c)(3) | 2026 | |||
| Rotary International | 501(c)(4) | 1958 | $0 | $0 | 2026-06 | |
| Ryder Bike Club Inc | Recreation and sports | 501(c)(3) | 2022 | $3,500 | 2024-12 | |
| SJ Healing Crossroads Inc | Community improvement and capacity building | 501(c)(3) | 2025 | |||
| Science Education Foundation Inc | Education | 501(c)(3) | 2014 | $0 | $0 | 2025-07 |
| Senior Advocates of Southeast Idaho Corporation | Human services | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Senior Dog Rescue of Idaho Inc | Animal-related | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Serendipity Pageants Inc | 501(c)(3) | 2021 | $0 | $0 | 2025-12 | |
| Sfpe Snake River Valley Chapter | Education | 501(c)(3) | 2019 | $3,784 | 2025-12 | |
| Sister Cities of Idaho Falls Idaho Inc | International, foreign affairs and national security | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Skyline Grizzlies Alumni Association Inc | Education | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Snake River Aikido Inc | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Snake River Audubon Society | Environment | 501(c)(3) | 2001 | $0 | $0 | 2026-06 |
| Snake River BMX Association Inc | Education | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Snake River Basin Innovation District Inc | Community improvement and capacity building | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Snake River Boat Club Inc | 501(c)(7) | 1969 | $0 | $0 | 2025-12 | |
| Snake River Youth Hockey Association | Youth development | 501(c)(3) | 2024 | $0 | $0 | 2026-05 |
| Snare Breaker Ministry | Religion-related | 501(c)(3) | 2026 | |||
| Society of Human Resource Management Southeast Idaho Chapter | Employment | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Soldiers of Hope Idaho Falls Inc | Mental health and crisis intervention | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| South Fork Arts Foundation Inc | Arts, culture and humanities | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Southeast Idaho Chapter of Military Officers Association of America | Public and societal benefit | 501(c)(19) | 2015 | $0 | $0 | 2026-01 |
| Spiritual Assembly of the Bahais of Idaho Falls | 501(c)(3) | 1965 | ||||
| St Clair Estates Homeowners Association | Housing and shelter | 501(c)(4) | 2005 | $0 | $0 | 2025-12 |
| St John Lutheran Church | 501(c)(3) | 1941 | ||||
| Stand Up for Idaho | Civil rights, social action and advocacy | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Straight From the Heart Corp | Human services | 501(c)(3) | 2026 | |||
| Strength Through Stories | Human services | 501(c)(3) | 2025 | |||
| Strings for Kids Inc | Arts, culture and humanities | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Sun Valley Charitable Foundation Inc | Human services | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Sunnyside Elementary Pto | 501(c)(3) | 1997 | $0 | $0 | 2024-12 | |
| Support Israel Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Sweet Adelines International | 501(c)(3) | 1968 | $0 | $0 | 2026-04 | |
| TRCMTB | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Taco Julio Inc | Health care | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Tayloraid LTD | Human services | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Team Jesus Inc | Religion-related | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Temple View Elementary School Pto | Education | 501(c)(3) | 2015 | $0 | $0 | 2026-06 |
| Teton Area Advisory Forum | Community improvement and capacity building | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| The Athena Foundation Inc | Human services | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| The Bridge Church Inc | 501(c)(3) | 2019 | ||||
| The Eastern Idaho Chorale Inc | Arts, culture and humanities | 501(c)(3) | 2006 | $0 | $0 | 2025-06 |
| The Inner Court Inc | Religion-related | 501(c)(3) | 2000 | |||
| The Lori Olson Marks Foundation for Hospice Care Inc | Health care | 501(c)(3) | 2006 | $0 | $0 | 2024-12 |
| The United States Pony Clubs Inc | Recreation and sports | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| The@curiosity Cooperative | Education | 501(c)(3) | 2026 | |||
| The@growv Inc | Youth development | 501(c)(3) | 2025 | |||
| Thunder Ridge Softball Booster Club | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2026-07 |
| Toastmasters International | 501(c)(3) | 1945 | $0 | $0 | 2025-12 | |
| Tops Club Inc | Health care | 501(c)(3) | 2008 | $0 | $0 | 2026-03 |
| Trail Connect-Test Lab Association Inc | Public and societal benefit | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Turkey Box Fund Inc | Food, agriculture and nutrition | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Two Is Greater Inc | Youth development | 501(c)(3) | 2026 | $0 | $0 | 2022-12 |
| Upper River Trappers of Idaho | Food, agriculture and nutrition | 501(c)(5) | 2013 | $0 | $0 | 2025-12 |
| Upper Snake River District Dental Society | Community improvement and capacity building | 501(c)(6) | 2015 | $0 | $0 | 2025-12 |
| VFW Auxiliary District 8 Inc | Public and societal benefit | 501(c)(19) | 2020 | $0 | $0 | 2026-06 |
| Vandersloot Family Cemetery Association LTD | Mutual and membership benefit | 501(c)(13) | 2015 | $0 | $106,928 | 2025-12 |
| Veterans Mobility Corp | Human services | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Veterans of Foreign Wars of the United States Dept of Idaho | 501(c)(4) | 1967 | $0 | $0 | 2026-06 | |
| Vietnam Veterans of America Chapter 972 | 501(c)(19) | $0 | $0 | 2026-02 | ||
| Vision for Inclusive Engineering Workforce | 501(c)(3) | 2023 | $0 | $0 | 2025-12 | |
| Voigt Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2007 | $2.4 million | 2025-12 | |
| War Bonnett Round Up Association Inc | Community improvement and capacity building | 501(c)(3) | 2018 | $0 | $19,740 | 2024-12 |
| Watersprings Ministries Inc | Religion-related | 501(c)(3) | 2005 | |||
| Watersprings School Education Foundation Inc | Education | 501(c)(3) | 2019 | $0 | $0 | 2026-05 |
| Waymakers Homeschool Community Cooperative | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-09 |
| Weavers and Spinners Guild of Idaho Falls Inc | Arts, culture and humanities | 501(c)(3) | 1998 | $0 | $0 | 2023-05 |
| Westmark Credit Union | Public and societal benefit | 501(c)(14) | 2023 | 2024-12 | ||
| Westside Athletic Club Inc | Recreation and sports | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Willard Charitable Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1995 | $1.3 million | 2025-03 | |
| William D Benkula Foundation Inc | Human services | 501(c)(3) | 2025 | |||
| Willow Creek Pto | Education | 501(c)(3) | 2026 | |||
| Windsong Ranch and Wellness Inc | Mental health and crisis intervention | 501(c)(3) | 2025 | |||
| Word of Faith Center Inc | 501(c)(3) | 1982 | ||||
| Worth It Wear Inc | Human services | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
By cause in Idaho Falls, ID
- Education 50
- Human services 34
- Recreation and sports 33
- Arts, culture and humanities 31
- Religion-related 25
- Philanthropy, voluntarism and grantmaking foundations 23
- Animal-related 21
- Community improvement and capacity building 15
- Youth development 12
- Mental health and crisis intervention 11
- Health care 10
- Public and societal benefit 10
- Civil rights, social action and advocacy 8
- Food, agriculture and nutrition 8
- Environment 8
- Public safety, disaster preparedness and relief 6
- Diseases, disorders and medical disciplines 5
- Crime and legal-related 4
- Science and technology 4
- Housing and shelter 4
- Medical research 3
- Employment 3
- Mutual and membership benefit 3
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.