Data / Nonprofits / Idaho / Twin Falls
Nonprofits in Twin Falls, ID: 357 registered with the IRS
357 nonprofits are registered with the IRS in Twin Falls, ID, 289 of them 501(c)(3) charities; the 109 that report revenue took in $143.4 million. The largest by revenue: Family Health Services Corporation ($71.9 million), Xavier Charter School Inc ($6.9 million), Blue Lakes Country Club Inc ($6.3 million). Most common causes: education (32), religion-related (27), human services (26).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Family Health Services Corporation | Health care | 501(c)(3) | 1982 | $71.9 million | $34 million | 2025-09 |
| Xavier Charter School Inc | Education | 501(c)(3) | 2007 | $6.9 million | $15.1 million | 2025-06 |
| Blue Lakes Country Club Inc | 501(c)(7) | 1950 | $6.3 million | $11.4 million | 2024-12 | |
| College of Southern Idaho Foundation Inc | 501(c)(3) | 1984 | $6 million | $63.8 million | 2025-06 | |
| South Central Community Action Partnership Inc | 501(c)(3) | 1976 | $6 million | $10.6 million | 2025-12 | |
| CSN International Inc | 501(c)(3) | 1977 | $5 million | $3.7 million | 2024-12 | |
| Boys and Girls Club of Magic Valley Inc | Youth development | 501(c)(3) | 1993 | $4 million | $8.4 million | 2025-12 |
| Pinecrest Academy of Idaho Inc | Education | 501(c)(3) | 2020 | $3.6 million | $13.8 million | 2025-06 |
| Jae Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2019 | $3.3 million | $5.6 million | 2024-12 |
| Idaho Dairymens Association Inc | 501(c)(5) | 1976 | $2 million | $1.8 million | 2025-12 | |
| Society for Evidence-Based Gender Medicine Corp | Mental health and crisis intervention | 501(c)(3) | 2021 | $1.6 million | $1.2 million | 2024-12 |
| Twin Falls Health Initiatives Trustltd | Health care | 501(c)(3) | 2006 | $1.6 million | $30.8 million | 2025-12 |
| Volunteers Against Violence Inc | Human services | 501(c)(3) | 1982 | $1.2 million | $809,958 | 2025-09 |
| Salmon River Canal Company LTD | 501(c)(12) | 1970 | $1.2 million | $1.9 million | 2024-12 | |
| Habitat for Humanity International Inc | 501(c)(3) | 1987 | $1.1 million | $1.8 million | 2025-06 | |
| Friends of Minidoka Inc | Arts, culture and humanities | 501(c)(3) | 2006 | $989,809 | $1.3 million | 2024-12 |
| Idaho Dairy Environmental Action League Research Foundation Inc | Science and technology | 501(c)(3) | 2008 | $971,769 | $931,176 | 2025-12 |
| Valley Housing Coalition | 501(c)(3) | 1992 | $967,691 | $3.2 million | 2024-12 | |
| People for Pets--Magic Valley Humane Society Incorporated | Animal-related | 501(c)(3) | 1993 | $907,518 | $1.5 million | 2025-09 |
| Mustard Seed Ministries Inc | Human services | 501(c)(3) | 2002 | $827,082 | $1.1 million | 2026-06 |
| Idaho Milk Processors Asso | 501(c)(6) | 2021 | $793,188 | $694,420 | 2025-12 | |
| Twin Falls Area Chamber of Commerce Inc | Community improvement and capacity building | 501(c)(6) | 2025 | $790,877 | $1.5 million | 2025-12 |
| South-Central Idaho Tourism and Recreational Development Assoc Inc | Community improvement and capacity building | 501(c)(3) | 1998 | $676,257 | $0 | 2023-12 |
| Sage Womens Center Inc | Health care | 501(c)(3) | 1999 | $656,598 | $1.4 million | 2024-12 |
| Christian Church Homes of Idaho Inc | 501(c)(3) | 2018 | $636,159 | $1.7 million | 2025-06 | |
| Fifth Judicial District Casa Program Inc | Crime and legal-related | 501(c)(3) | 1994 | $572,262 | $643,690 | 2025-06 |
| Visions Charities Inc | Health care | 501(c)(3) | 1996 | $470,466 | $4.4 million | 2025-07 |
| Southern Idaho Economic Development Organization Inc | Community improvement and capacity building | 501(c)(3) | 2022 | $453,013 | $346,530 | 2025-09 |
| Magic Valley Arts Council Inc | 501(c)(3) | 1993 | $437,495 | $1.1 million | 2026-04 | |
| Twin Falls Senior Citizens Fed Inc | Human services | 501(c)(3) | 1978 | $428,870 | $294,084 | 2023-12 |
| Pacific International Trapshooting Assoc | 501(c)(7) | 1973 | $427,739 | $423,998 | 2025-10 | |
| St Edwards Conference of St Vincent de Paul Inc | Human services | 501(c)(3) | 2017 | $415,854 | $345,146 | 2025-12 |
| Greater Twin Falls Association of Realtors Inc | 501(c)(6) | 1968 | $397,245 | $1.2 million | 2024-12 | |
| Twin Falls Public Library Foundation Inc | Education | 501(c)(3) | 1988 | $397,203 | $4.6 million | 2026-04 |
| Twin Falls Zoological Center | Animal-related | 501(c)(3) | 2021 | $394,125 | $13,255 | 2023-12 |
| Magic Valley Builders Association | 501(c)(6) | 1978 | $375,400 | $137,371 | 2025-12 | |
| Ypo Inc | 501(c)(6) | 1989 | $357,081 | $182,509 | 2025-06 | |
| Rising Stars Therapeutic Riding Center Inc | Human services | 501(c)(3) | 2010 | $356,799 | $1.3 million | 2025-12 |
| La Posada Inc | Human services | 501(c)(3) | 2007 | $321,032 | $321,338 | 2023-12 |
| Idaho Pediatric Cancer Coalition Inc | Health care | 501(c)(3) | 2021 | $317,172 | $202,546 | 2025-12 |
| Twin Falls Optimist Youth House Inc | Housing and shelter | 501(c)(3) | 2021 | $299,455 | $456,729 | 2026-06 |
| Childrens Museum of the Magic Valley Inc | Arts, culture and humanities | 501(c)(3) | 2018 | $258,404 | $693,396 | 2024-12 |
| St Edwards Catholic School Foundation Inc | Education | 501(c)(3) | 2014 | $238,889 | $1 million | 2024-12 |
| Twin Falls School District 411 Educational Foundation Inc | 501(c)(3) | 1996 | $229,884 | $1 million | 2025-12 | |
| Wellness Tree Community Clinic | Health care | 501(c)(3) | 2008 | $229,432 | $144,862 | 2025-06 |
| Interlink Volunteer Caregivers Inc | Community improvement and capacity building | 501(c)(3) | 1998 | $215,263 | $179,797 | 2025-12 |
| Paws Rescue Incorporated | Animal-related | 501(c)(3) | 2014 | $211,771 | $47,350 | 2024-12 |
| Renovations for Life Inc | Mental health and crisis intervention | 501(c)(3) | 2019 | $205,716 | $92,119 | 2024-12 |
| Everybody House | Human services | 501(c)(3) | 2021 | $202,495 | $128,278 | 2025-12 |
| Acorn Learning Center Inc | Education | 501(c)(3) | 1984 | $201,362 | $43,675 | 2025-07 |
| Conservation Economics Institute Inc | Science and technology | 501(c)(3) | 2014 | $198,700 | $62,373 | 2025-12 |
| Twin Falls County Farm Bureau Inc | 501(c)(5) | 1951 | $198,485 | $352,811 | 2025-10 | |
| Type of Wood Charities | International, foreign affairs and national security | 501(c)(3) | 2015 | $196,700 | $336,767 | 2024-12 |
| Business Plus Inc | 501(c)(6) | 2007 | $178,609 | $281,321 | 2025-06 | |
| Idaho Dairy Herd Improvement Association | 501(c)(5) | 1978 | $167,073 | $292,879 | 2025-09 | |
| Fraternal Order of Police | 501(c)(8) | 1952 | $162,163 | $180,895 | 2025-12 | |
| Magic Valley Fellowship Hall Inc | Recreation and sports | 501(c)(3) | 2011 | $162,136 | $98,290 | 2025-12 |
| Intermountain West Allergy Association | Education | 501(c)(3) | 1999 | $160,107 | $85,088 | 2024-08 |
| Rotary District 5400 Charitable Programs Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2009 | $154,361 | $250,712 | 2025-12 |
| Buddhist Society of Idaho | Religion-related | 501(c)(3) | 2017 | $137,808 | $1.5 million | 2025-12 |
| Blastoff Music Ministries Inc | Religion-related | 501(c)(3) | 2003 | $132,021 | $108,252 | 2025-12 |
| Bakery Confectionery Tobacco Workers and Grain Millers Intl | 501(c)(5) | 1961 | $131,531 | $76,392 | 2025-12 | |
| South Central Idaho Hispanic Chamber of Commerce | Community improvement and capacity building | 501(c)(6) | 2021 | $129,837 | $34,038 | 2025-12 |
| Grassroot Cutting Horse Association Inc | Recreation and sports | 501(c)(3) | 2011 | $126,592 | $54,896 | 2024-12 |
| Twin Falls Flyers Inc | 501(c)(7) | 1943 | $114,887 | $193,387 | 2025-12 | |
| Twin Falls Rod & Gun Club | 501(c)(4) | 1970 | $112,149 | $84,861 | 2025-11 | |
| Family Health Services Foundation Corporation | Health care | 501(c)(3) | 2016 | $110,002 | $86,601 | 2024-12 |
| Idaho Educational Services for the Deaf and the Blind Foundation Inc | 501(c)(3) | 1994 | $107,946 | $561,298 | 2025-06 | |
| Tough Enough To Wear Pink Twin Falls | Diseases, disorders and medical disciplines | 501(c)(3) | 2019 | $107,703 | $73,083 | 2025-12 |
| Magic Valley Youth Services Inc | Employment | 501(c)(3) | 1988 | $107,192 | $39,014 | 2025-06 |
| Cedar Mesa Reservoir and Canal Co | 501(c)(12) | 1970 | $106,595 | $517,856 | 2025-12 | |
| Magic Valley Marlins Swim Team Inc | Recreation and sports | 501(c)(3) | 1994 | $99,405 | $1 | 2025-12 |
| Surface Water Coalition Inc | Environment | 501(c)(4) | 2023 | $99,333 | $800,032 | 2024-12 |
| Unity Alliance of Southern Idaho Inc | Education | 501(c)(3) | 2024 | $98,852 | $23,940 | 2025-12 |
| Girls On the Run of Southern Idaho Inc | Youth development | 501(c)(3) | 2004 | $97,389 | $72,695 | 2025-06 |
| New Hope Transition Center Inc | Human services | 501(c)(3) | 2009 | $92,946 | $967,421 | 2025-12 |
| Kiwanis International Inc | 501(c)(4) | 1940 | $87,510 | $39,259 | 2025-09 | |
| Optimist International | 501(c)(4) | 1958 | $86,629 | $76,779 | 2025-09 | |
| MV Junior Golf Foundation Inc | Recreation and sports | 501(c)(3) | 2014 | $79,807 | $404,992 | 2024-12 |
| Idaho Juvenile Justice Association | Crime and legal-related | 501(c)(3) | 1996 | $74,000 | $33,840 | 2025-12 |
| Twin Falls American Legion Baseball Booster Association Inc | Recreation and sports | 501(c)(3) | 1989 | $72,875 | $49,847 | 2025-12 |
| Rotary International | 501(c)(4) | 1942 | $69,684 | $81,620 | 2026-06 | |
| Pacific International Trapshooting Association Inc | 501(c)(7) | 1991 | $69,619 | $66,084 | 2025-12 | |
| South Idaho Snake River Bros | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2015 | $68,002 | $24,768 | 2025-12 |
| Gracies Hope Pet Rescue | Animal-related | 501(c)(3) | 2018 | $67,771 | $1 | 2025-12 |
| Rotary International | 501(c)(4) | 1966 | $67,631 | $19,585 | 2025-06 | |
| Idaho Playground Project Corporation | Recreation and sports | 501(c)(3) | 2023 | $67,444 | $35,756 | 2024-12 |
| Milk Producers of Idaho Inc | 501(c)(6) | 2001 | $63,617 | $130,849 | 2025-12 | |
| Rotary Club of Twin Falls Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2003 | $62,921 | $276,248 | 2024-12 |
| Because Kids Grieve Inc | Human services | 501(c)(3) | 2002 | $62,520 | $129,603 | 2025-12 |
| Jump Company Inc | Arts, culture and humanities | 501(c)(3) | 1990 | $61,590 | $82,085 | 2025-12 |
| Orton Botanical Garden Inc | Environment | 501(c)(3) | 2020 | $61,046 | $504,998 | 2025-12 |
| Santas Cause | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2005 | $55,775 | $29,596 | 2025-12 |
| Fraternal Order of Police | Mutual and membership benefit | 501(c)(8) | 1952 | $53,862 | $235,379 | 2024-12 |
| Magic Valley Symphony Orchestra Inc | 501(c)(3) | 1965 | $53,756 | $115,861 | 2026-06 | |
| Earthknowsys Incorporated | Science and technology | 501(c)(3) | 2015 | $50,234 | $44,162 | 2025-12 |
| Unitarian Universalist Fellowship of Twin Falls Inc | Religion-related | 501(c)(3) | 1995 | $45,891 | $234,544 | 2026-06 |
| Advance Apostolic Ministry | Religion-related | 501(c)(3) | 2019 | $29,050 | $303,039 | 2025-12 |
| Magic Valley Practical Shooting Association | Public safety, disaster preparedness and relief | 501(c)(3) | 2025 | $26,027 | $7,429 | 2025-12 |
| His House of Twin Falls Idaho | Religion-related | 501(c)(3) | 2023 | $24,251 | $260,687 | 2025-12 |
| Knights of Columbus | 501(c)(8) | 1940 | $23,855 | $72,948 | 2025-12 | |
| Brotherhood of the 5TH | Human services | 501(c)(3) | 2016 | $22,960 | $3,023 | 2025-12 |
| Idaho Dental Hygienists Association | 501(c)(6) | 1981 | $19,819 | $103,186 | 2024-12 | |
| Sacred Heart Ranch of Idaho | Housing and shelter | 501(c)(3) | 2021 | $14,848 | $244,509 | 2025-12 |
| Project Reclaim Idaho Inc | Education | 501(c)(3) | 2024 | $11,600 | $11,600 | 2024-12 |
| Twin Falls Community Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2008 | $6,564 | $283,843 | 2024-12 |
| The Idaho Dental Hygienists Foundation Inc | Health care | 501(c)(3) | 2002 | $2,412 | $32,011 | 2024-12 |
| Eves Open Arms and Doors Pet Pantry | Animal-related | 501(c)(3) | 2024 | $1,630 | $1,264 | 2024-12 |
| South Hills Raceway LLC | Public safety, disaster preparedness and relief | 501(c)(3) | 2024 | $1,575 | $1 | 2025-12 |
| Able Family | Animal-related | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| Addicted To Jesus International Inc | Education | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Always Christmas | Human services | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Amazing Grace Fellowship | 501(c)(3) | 1992 | ||||
| American College of Physicians | 501(c)(3) | 1977 | $0 | $0 | 2025-06 | |
| American Legion | 501(c)(19) | 1946 | 2024-12 | |||
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2025-09 | |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2024-12 | |
| American-Burmese Friendship Organization Inc | Education | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Ancient Free and Accepted Masons of Idaho | 501(c)(8) | 1972 | $0 | $0 | 2025-06 | |
| Angels in Heaven Foundation | Human services | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Animal House Rescue | Animal-related | 501(c)(3) | 2024 | $1 | 2025-12 | |
| Art Guild of Magic Valley Inc | Arts, culture and humanities | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Bahais of Twin Falls | 501(c)(3) | 1995 | ||||
| Believers Church Incorporated | Religion-related | 501(c)(3) | 2022 | |||
| Bethel Temple Apostolic Church | Religion-related | 501(c)(3) | 2019 | |||
| Bews Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2016 | $22.4 million | 2025-12 | |
| Beyond the Borders | 501(c)(3) | 1994 | ||||
| Bickel Element Pto | Education | 501(c)(3) | 2026 | $0 | $0 | 2020-12 |
| Bills Place Inc | Mental health and crisis intervention | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Bithel Temple Apostolic Church of Twin Falls Inc | 501(c)(3) | 1945 | ||||
| Blanket Blessings Inc | Human services | 501(c)(3) | 2019 | $0 | $1 | 2025-12 |
| Boot-Check Sports Ranch Inc | Youth development | 501(c)(3) | 2026 | |||
| Brad & Linda Lanting Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2025 | $20,368 | 2025-12 | |
| Bridgepoint Recovery Housing | Housing and shelter | 501(c)(3) | 2026 | |||
| Brockway Fund for Science and Engineering Education | Science and technology | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Broken Hearts Rescue Inc | Animal-related | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Built To Rise Recovery and Wellness Project Inc | Mental health and crisis intervention | 501(c)(3) | 2026 | |||
| Canyon Crossing Church | 501(c)(3) | 1972 | 2013-12 | |||
| Canyon Ridge High School Booster Club | Education | 501(c)(3) | 2015 | $0 | $0 | 2026-01 |
| Cat Care Team Inc | Animal-related | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Center of Prayer and Worship Inc | Religion-related | 501(c)(3) | 2001 | |||
| Chapel of Praise Incorporated Twin Falls Idaho | 501(c)(3) | 1988 | ||||
| Christ Covenant Fellowship of Twin Falls Inc | 501(c)(3) | 1982 | ||||
| Christian Center of Magic Valley Incorporated | 501(c)(3) | 1985 | ||||
| Christmas in the Nigthtime Sky Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2022 | $9,793 | 2025-12 | |
| Church On A Mission Inc | Religion-related | 501(c)(3) | 2011 | |||
| Church of Christ | 501(c)(3) | 1971 | ||||
| Church of Consciousness | Religion-related | 501(c)(3) | 2000 | |||
| Clara & Francis Marion Walton Scholarship Trust | 501(c)(3) | 1990 | $571,646 | 2025-04 | ||
| College of Southern Idaho Chi Alpha | 501(c)(3) | 1964 | ||||
| Community Support Center Advocates | Mental health and crisis intervention | 501(c)(3) | 1998 | $0 | $0 | 2024-12 |
| Covenant Bible Church Inc | Religion-related | 501(c)(3) | 1996 | |||
| D & B Cat Rescue | Animal-related | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Delta Kappa Gamma Society | 501(c)(6) | 1965 | $0 | $0 | 2025-06 | |
| Dierkes Boulderfest Corp | Recreation and sports | 501(c)(3) | 2015 | $0 | $0 | 2025-01 |
| Digital Access & Refugee Skills Ini Tiative | Education | 501(c)(3) | 2026 | |||
| Dilettante Group of Magic Valley | 501(c)(3) | 1961 | $0 | $0 | 2025-09 | |
| Disabled American Veterans | 501(c)(4) | 1942 | $0 | $0 | 2025-06 | |
| E L F S | Human services | 501(c)(3) | 2023 | $2,463 | 2025-12 | |
| E-Well Lifeline Inc | Mental health and crisis intervention | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Ed Muegrel Education Inc | Education | 501(c)(3) | 2026 | |||
| Edgewater Broadcasting Inc | Religion-related | 501(c)(3) | 2004 | $0 | $130,006 | 2025-12 |
| Edward L Uhlig Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1999 | $950,240 | 2025-03 | |
| Elwell Family Foundation | Education | 501(c)(3) | 2005 | $641,488 | 2025-12 | |
| Eternal Life Christian Center Inc | Religion-related | 501(c)(3) | 1995 | |||
| Faith Assembly of God | 501(c)(3) | 1964 | ||||
| Far Corners Medical Missions Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| First Assembly of God | 501(c)(3) | 1964 | ||||
| First Responders and Friends Association | Human services | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| First Southern Baptist | 501(c)(3) | 1969 | ||||
| First United Methodist Church of Twin Falls | 501(c)(3) | 1974 | 2013-12 | |||
| Flud Inc | Mental health and crisis intervention | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Friends of the Stricker Ranch Inc | 501(c)(3) | 1985 | $0 | $0 | 2025-12 | |
| Fullmer Foundation Corporation | Public and societal benefit | 501(c)(3) | 2024 | $0 | $0 | 2026-02 |
| Golden Eagle Boosters Inc | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2026-06 |
| Grace Smith Keveren and Kenneth A Keveren Foundation Inc | 501(c)(3) | 1978 | $1.3 million | 2025-12 | ||
| Hansen Baptist Fellowship | 501(c)(3) | 1969 | ||||
| Helping Hands Christian Outreach | 501(c)(3) | 1990 | $0 | $0 | 2024-12 | |
| High Plains Christian Church Inc | Religion-related | 501(c)(3) | 2020 | |||
| Hilltop Sda School | 501(c)(3) | 1947 | ||||
| Hope Bible Ministries Inc | 501(c)(3) | 1984 | ||||
| Hope Foundation of Idaho Inc | Housing and shelter | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Horizons of Light Inc | Education | 501(c)(3) | 2023 | $0 | $0 | 2026-03 |
| Human 2 Human | Mental health and crisis intervention | 501(c)(3) | 2026 | |||
| Idaho All-Star Legacy Foundation Inc | Youth development | 501(c)(3) | 2026 | $0 | $0 | 2024-12 |
| Idaho Angels Inc | Human services | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Idaho Association of Area Agencies On Aging | 501(c)(3) | 1996 | $0 | $0 | 2025-12 | |
| Idaho College Sricf | Mutual and membership benefit | 501(c)(10) | 2021 | $0 | $0 | 2025-12 |
| Idaho Federation of the Council for Exceptional Children Inc | 501(c)(3) | 1994 | $0 | $0 | 2025-12 | |
| Idaho Smarthomes Project Inc | Housing and shelter | 501(c)(3) | 2024 | |||
| Idaho State Moose Association | Mutual and membership benefit | 501(c)(8) | 2015 | $0 | $0 | 2026-04 |
| Idaho Utah Moose Legion No 64 | 501(c)(8) | 1972 | $0 | $0 | 2026-04 | |
| Iglesia Bautista La Puerta Hermoso | 501(c)(3) | |||||
| Immanuel Lutheran Church | 501(c)(3) | 1941 | ||||
| Immanuel Lutheran Parent Teachers League | 501(c)(3) | 1988 | ||||
| Inspire Grant Inc | Youth development | 501(c)(3) | 2025 | |||
| Institute of Abiding Bliss Inc | Religion-related | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| International Association of Lions Clubs | 501(c)(4) | 1940 | $0 | $0 | 2026-06 | |
| Janice Seagraves Family Foundation Inc | Education | 501(c)(3) | 2000 | $23 million | 2025-12 | |
| John K Wilson Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| John Yore Rodeo Foundation Inc | Education | 501(c)(3) | 2025 | $19,339 | 2025-12 | |
| Just One Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Kid Entrepreneur Day Inc | Education | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| King Solomon Chapter 16 | Mutual and membership benefit | 501(c)(10) | 2014 | $0 | $0 | 2025-12 |
| Knights Templar of the United States of America | Mutual and membership benefit | 501(c)(10) | 1964 | $0 | $0 | 2026-06 |
| La Leche League International Inc | Health care | 501(c)(3) | 2017 | $0 | $0 | 2026-03 |
| Latinas Unidas de Idaho Inc | Human services | 501(c)(3) | 2026 | |||
| Lee W Schmidt Scholarship Trust Fund | Education | 501(c)(3) | 1998 | $529,400 | 2024-12 | |
| Lighthouse Christian Fellowship Inc | Education | 501(c)(3) | 1999 | |||
| Lincoln Elementary Parent Teacher Organization Inc | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Lugorico | Environment | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| MV Ducks Youth Sports | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2025 | |||
| Maclynn Danielle Baisch Foundation Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2025 | $102 | 2025-12 | |
| Madagascar Mobile Library Inc | International, foreign affairs and national security | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Magic Valley Aeromodellers LLC | 501(c)(7) | 2023 | $0 | $0 | 2025-12 | |
| Magic Valley Airshow Inc | Community improvement and capacity building | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Magic Valley Amateur Radio Club | Arts, culture and humanities | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Magic Valley Astronomical Society | Education | 501(c)(3) | 2001 | $0 | $0 | 2024-12 |
| Magic Valley Baseball and Softball | Recreation and sports | 501(c)(3) | 1997 | $0 | $44,678 | 2025-12 |
| Magic Valley Beekeepers Organization | Environment | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Magic Valley Bible Church Inc | Religion-related | 501(c)(3) | 2019 | |||
| Magic Valley Cares Incorporated | Human services | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Magic Valley Cattle Association Corp | Food, agriculture and nutrition | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Magic Valley Chaplains Inc | Crime and legal-related | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Magic Valley Chorale | 501(c)(3) | 1974 | $0 | $0 | 2026-03 | |
| Magic Valley Early Learning Collaborative | Education | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Magic Valley Estate Planning Council Inc | Community improvement and capacity building | 501(c)(6) | 2015 | $0 | $0 | 2025-05 |
| Magic Valley Festival of Giving Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Magic Valley Fly Fishers Inc | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Magic Valley Humanity for Animals Inc | Animal-related | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Magic Valley MX Club | Recreation and sports | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Magic Valley Model Railroaders | Arts, culture and humanities | 501(c)(3) | 2016 | $0 | $0 | 2024-12 |
| Magic Valley Public Safety Grant Commission | Public safety, disaster preparedness and relief | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Magic Valley Stampede Gold Buckle Club Inc | Recreation and sports | 501(c)(7) | 2017 | $0 | $0 | 2026-03 |
| Magic Valley Suicide Awareness and Prevention | Mental health and crisis intervention | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Magic Valley Team Sorting Associati On | Recreation and sports | 501(c)(3) | 2025 | |||
| Magic Valley Worship Centerassembly of God Inc | 501(c)(3) | 1964 | ||||
| Magic Valley Young Bucks | Recreation and sports | 501(c)(3) | 2024 | |||
| Magic Valley Youth Foundation Inc | Youth development | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Makasi Rescue Foundation LTD | Human services | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Maks Volleyball Club Inc | Human services | 501(c)(3) | 2026 | |||
| Martens Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2009 | $320,396 | 2025-10 | |
| Mid-Snake Resource Conservation and Development Council | Environment | 501(c)(3) | 1996 | $0 | $0 | 2025-12 |
| Middlekauff Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2026 | |||
| Modern Woodmen of America | 501(c)(8) | 1972 | $0 | $0 | 2025-12 | |
| Modern Woodmen of America | 501(c)(8) | 1972 | $0 | $0 | 2025-12 | |
| Modern Woodmen of America | 501(c)(4) | 1972 | $0 | $0 | 2025-12 | |
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| Modern Woodmen of America | 501(c)(9) | 1961 | $0 | $0 | 2025-12 | |
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| Modern Woodmen of America | 501(c)(8) | 1961 | $0 | $0 | 2025-12 | |
| Mount Zion Revival Church Inc | Religion-related | 501(c)(3) | 2018 | |||
| National Air Traffic Controllers Association | 501(c)(5) | 1990 | $0 | $0 | 2025-12 | |
| National Ambucs Inc | 501(c)(3) | 1996 | $0 | $0 | 2026-05 | |
| National Association of Housing & Redevelopment Officials | 501(c)(3) | 1989 | $0 | $0 | 2025-12 | |
| New Covenant Apostolic Missions | Religion-related | 501(c)(3) | 2025 | |||
| No One Eats Alone Idaho | Education | 501(c)(3) | 2025 | |||
| Optimist International | 501(c)(4) | 1958 | $0 | $0 | 2025-09 | |
| Our Savior Lutheran Church of Twin Falls Inc | 501(c)(3) | 1988 | ||||
| PLJ Charitable Foundation | Community improvement and capacity building | 501(c)(3) | 2026 | $60,000 | 2025-12 | |
| Patient Financial Navigator Foundation Inc | Health care | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Peace Officers Inc | Community improvement and capacity building | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Pickleball Association of Twin Falls Inc | Recreation and sports | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Positive Mental Health Inc | Mental health and crisis intervention | 501(c)(3) | 2015 | $0 | $0 | 2025-09 |
| Prairie Falcon Audubon | Environment | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| Preservation Twin Falls Inc | Arts, culture and humanities | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Project Succeed Inc | Education | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Pta Idaho Congress | 501(c)(3) | 1952 | $0 | $0 | 2024-12 | |
| Queer Cupboard | Food, agriculture and nutrition | 501(c)(3) | 2022 | $0 | $0 | 2025-06 |
| RCF Services | Human services | 501(c)(3) | 2026 | $0 | $0 | 2025-11 |
| Racing for Charity Inc | Human services | 501(c)(3) | 2020 | $16,842 | 2025-12 | |
| Region IV Development Association Inc | Employment | 501(c)(3) | 1996 | |||
| Restoring Hearts | Mental health and crisis intervention | 501(c)(3) | 2026 | |||
| Ridleys Family Markets Scholarship Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2013 | $399,968 | 2024-12 | |
| Rock Creek Archers Inc | 501(c)(3) | 2024 | $0 | $0 | 2025-12 | |
| Rock Creek Elementary Pto | Education | 501(c)(3) | 2016 | $0 | $0 | 2025-07 |
| Rogerson Community Center | Community improvement and capacity building | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Rotary International | 501(c)(4) | 1958 | $0 | $0 | 2025-06 | |
| Run It Forward | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-04 |
| Safe Harbor Incorporated | Human services | 501(c)(3) | 2003 | $0 | $0 | 2024-12 |
| Saint John the Baptist Ertrean Orth Odox Tewahdo Church Inc | Religion-related | 501(c)(3) | 2026 | |||
| Sara Union Cemetery Association | Mutual and membership benefit | 501(c)(13) | 2015 | $0 | $0 | 2025-06 |
| Screaming Rock Ministries Inc | Religion-related | 501(c)(3) | 2020 | |||
| Second Star Labs | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Shoshone Basin Rangeland Fire Protection Association Incorporate | Public safety, disaster preparedness and relief | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Small Town Network Inc | Religion-related | 501(c)(3) | 2024 | $0 | $0 | 2023-12 |
| Smallwood Scholarship Foundation | Education | 501(c)(3) | 1998 | $386,609 | 2025-12 | |
| Snake River Chapter of SHRM | Employment | 501(c)(3) | 2016 | $0 | $0 | 2024-12 |
| Snake River Corvette Club Inc | Recreation and sports | 501(c)(7) | 2005 | $0 | $0 | 2025-12 |
| Snake River Western Shooting Society | Recreation and sports | 501(c)(7) | 2006 | $0 | $0 | 2025-12 |
| Society for Preservation & Encourmt of Barbershop Quartet Singing Amer | Arts, culture and humanities | 501(c)(3) | 1946 | $0 | $0 | 2024-12 |
| South Central Idaho Dental Society | Community improvement and capacity building | 501(c)(6) | 2016 | $0 | $0 | 2025-12 |
| South Central Idaho Hispanic Foundation Inc | Education | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| South Hills Retreat Center Inc | Religion-related | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Southern Idaho Blues Society | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Southern Idaho Chapter Lutherans for Life | Religion-related | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Southern Idaho Climbing Coalition | Recreation and sports | 501(c)(3) | 2016 | $0 | $0 | 2025-08 |
| Southern Idaho Judo Institute Inc | Recreation and sports | 501(c)(3) | 2017 | $0 | $0 | 2026-06 |
| Southern Idaho Kids Therapy Support | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Southern Idaho Legacy Trails Inc | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Southern Idaho Pride Inc | Human services | 501(c)(3) | 2024 | $0 | $0 | 2026-01 |
| Southern Idaho Water Quality Coalition | Human services | 501(c)(4) | 2021 | $0 | $0 | 2025-12 |
| Stuff the Bus Southern Idaho Softba LL Inc | Youth development | 501(c)(3) | 2026 | |||
| Synergy Brotherhood MC Inc | Recreation and sports | 501(c)(7) | 2013 | $0 | $0 | 2025-12 |
| T-Rex Little Lungs Foundation Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| T2C Nonprofit | Community improvement and capacity building | 501(c)(3) | 2026 | |||
| Taproot Chruch Twin Falls | Religion-related | 501(c)(3) | 2022 | |||
| Templo El Buen Pastor | 501(c)(3) | 1964 | ||||
| The Spin Project | Arts, culture and humanities | 501(c)(3) | 2025 | |||
| The Twin Falls Veterans Health Commission Incorporated | Mutual and membership benefit | 501(c)(13) | 2022 | $0 | $0 | 2025-12 |
| The United States Pony Clubs Inc | Recreation and sports | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| Tids Local & World Inc | Religion-related | 501(c)(3) | 2023 | $9,855 | 2025-12 | |
| Tooth Fairy Inc | Health care | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Tops Club Inc | Health care | 501(c)(3) | 2008 | $0 | $0 | 2026-03 |
| Trans Affirm | Civil rights, social action and advocacy | 501(c)(3) | 2024 | $0 | $0 | 2024-08 |
| Twin Falls Bible Missionary Church | 501(c)(3) | 1957 | ||||
| Twin Falls Chapter No 185 Women of the Moose | 501(c)(8) | 1972 | $0 | $0 | 2026-04 | |
| Twin Falls Community Church | Religion-related | 501(c)(3) | 2021 | |||
| Twin Falls County 4h-Ffa Fat Stock Sale Committee Inc | 501(c)(3) | 1990 | $0 | $0 | 2025-12 | |
| Twin Falls County Beef Awards Committee Inc | Food, agriculture and nutrition | 501(c)(3) | 2018 | $0 | $0 | 2024-03 |
| Twin Falls Cryptic Masons Council No 7 | Mutual and membership benefit | 501(c)(10) | 2014 | $0 | $0 | 2025-12 |
| Twin Falls First Church of the United Bretheren in Christ | 501(c)(3) | 1993 | ||||
| Twin Falls Kiwanis Foundation | Youth development | 501(c)(3) | 2018 | $0 | $0 | 2025-09 |
| Twin Falls Lions Charitable Fund Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2011 | $0 | $0 | 2026-06 |
| Twin Falls Lodge No 45 Ancient Free and Accepted Masons of Idaho | Mutual and membership benefit | 501(c)(8) | 2018 | $0 | $0 | 2025-06 |
| Twin Falls Lodge No 612 Loyal Order of Moose | 501(c)(8) | 1972 | $0 | $0 | 2026-04 | |
| Twin Falls Municipal Band | Arts, culture and humanities | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Twin Falls Music Club Foundation Scholarship Foundation Inc | Education | 501(c)(3) | 1994 | $0 | $0 | 2025-12 |
| Twin Falls Old Town Corporation | Community improvement and capacity building | 501(c)(3) | 1996 | $0 | $0 | 2025-12 |
| Twin Falls Optimist Foundation Inc | Community improvement and capacity building | 501(c)(3) | 2013 | $0 | $0 | 2026-06 |
| Twin Falls Reformed Church Inc | Religion-related | 501(c)(3) | 2023 | 2012-12 | ||
| Twin Falls Rifle and Pistol Club Inc | Recreation and sports | 501(c)(4) | 2000 | $0 | $0 | 2024-12 |
| Twin Falls Veterans Council | Public and societal benefit | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Twin Falls Western Days Committee Corp | Arts, culture and humanities | 501(c)(3) | 2024 | 2000-12 | ||
| Twin Falls Youth Baseball Trust | Recreation and sports | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Two in Two Out Wellness Inc | Mental health and crisis intervention | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| United States Amateur Boxing Inc | 501(c)(3) | 1983 | $0 | $0 | 2025-12 | |
| Unity Spiritual Center of Southern Idaho | 501(c)(3) | 1970 | ||||
| Unlimited Potential Athletics | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Utah-Idaho Southern Baptist Convention | 501(c)(3) | 1969 | ||||
| Utah-Idaho Southern Baptist Convention | 501(c)(3) | 1969 | ||||
| Valley Christian Church | 501(c)(3) | 1951 | ||||
| Ve With | Human services | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Vera & Budd Reed Family Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2024 | $775 | 2025-12 | |
| Veterans of Foreign Wars of the United States Dept of Idaho | 501(c)(4) | 1944 | $0 | $0 | 2026-06 | |
| Victory Home Restoration Center Inc | Mental health and crisis intervention | 501(c)(3) | 2011 | $0 | $0 | 2023-12 |
| Video Bible Outreach Inc | 501(c)(3) | 1991 | ||||
| Walker Family Foundation Inc | Housing and shelter | 501(c)(3) | 2009 | |||
| Wendler Warriors | Mental health and crisis intervention | 501(c)(3) | 2023 | $0 | $0 | 2025-06 |
| Western Business Education Association | Education | 501(c)(3) | 1985 | $0 | $0 | 2026-06 |
| Whitten-Welch Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1998 | $787,617 | 2025-12 | |
| Women of Color Alliance Inc | Arts, culture and humanities | 501(c)(3) | 2002 | $0 | $0 | 2024-12 |
| Wonderfully Made Baby Blankets Incorporated | Public and societal benefit | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| York Rite Sovereign College of North America | 501(c)(10) | 1959 | ||||
| Youth Connect Inc | Youth development | 501(c)(3) | 2023 | $0 | $0 | 2024-10 |
| Youth Golf Academy Inc | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
By cause in Twin Falls, ID
- Education 32
- Religion-related 27
- Human services 26
- Recreation and sports 26
- Philanthropy, voluntarism and grantmaking foundations 21
- Mental health and crisis intervention 14
- Community improvement and capacity building 14
- Arts, culture and humanities 13
- Health care 12
- Animal-related 11
- Youth development 10
- Mutual and membership benefit 9
- Environment 6
- Housing and shelter 6
- Science and technology 4
- Diseases, disorders and medical disciplines 4
- Public safety, disaster preparedness and relief 4
- Employment 3
- Public and societal benefit 3
- Food, agriculture and nutrition 3
- Crime and legal-related 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.