Data / Nonprofits / Idaho / Nampa
Nonprofits in Nampa, ID: 484 registered with the IRS
484 nonprofits are registered with the IRS in Nampa, ID, 412 of them 501(c)(3) charities; the 103 that report revenue took in $637.2 million. The largest by revenue: Saint Alphonsus Medical Center Nampa Inc ($374.4 million), Northwest Nazarene University Inc ($76.1 million), Community Health Clinics Inc ($73 million). Most common causes: recreation and sports (58), religion-related (54), education (48).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Saint Alphonsus Medical Center Nampa Inc | Health care | 501(c)(3) | 2025 | $374.4 million | $677.6 million | 2025-06 |
| Northwest Nazarene University Inc | Education | 501(c)(3) | 1946 | $76.1 million | $189.6 million | 2025-06 |
| Community Health Clinics Inc | Health care | 501(c)(3) | 1972 | $73 million | $36.2 million | 2026-03 |
| Idaho Arts Charter School | Education | 501(c)(3) | 2006 | $14.6 million | $26.2 million | 2026-06 |
| Nampa Christian Schools Inc | Education | 501(c)(3) | 1955 | $11.4 million | $29.8 million | 2025-06 |
| College of Western Idaho Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2010 | $11.1 million | $16.5 million | 2025-06 |
| Elevate Academy Nampa LLC | Education | 501(c)(3) | 2021 | $8.3 million | $5.2 million | 2025-06 |
| Liberty Charter School Inc | Education | 501(c)(3) | 1999 | $5.1 million | $13.1 million | 2026-06 |
| Victory Charter School | Education | 501(c)(3) | 2005 | $5.1 million | $15.3 million | 2026-06 |
| Treasure Valley Transit Inc | Public and societal benefit | 501(c)(3) | 1997 | $4.6 million | $8 million | 2025-09 |
| Astegos Inc | Human services | 501(c)(3) | 2017 | $4.3 million | $6.6 million | 2025-06 |
| Hands of Hope Northwest Inc | International, foreign affairs and national security | 501(c)(3) | 1997 | $4.2 million | $4.6 million | 2024-12 |
| Love Inc of Treasure Valley | 501(c)(3) | 1996 | $4.1 million | $8.9 million | 2025-12 | |
| Legacy Public Charter School | Education | 501(c)(3) | 2010 | $3.6 million | $7.2 million | 2026-06 |
| Partners in Aviation and Communications Technology Inc | International, foreign affairs and national security | 501(c)(3) | 1995 | $3.3 million | $2 million | 2024-12 |
| Boys and Girls Clubs of Canyon County Inc | Youth development | 501(c)(3) | 1998 | $2.1 million | $3.8 million | 2025-06 |
| Nampa Harvest Festival Association Inc | 501(c)(4) | 1928 | $1.9 million | $2.2 million | 2025-09 | |
| Warhawk Air Museum Inc | Arts, culture and humanities | 501(c)(3) | 1994 | $1.9 million | $8.1 million | 2024-12 |
| New Church Specialties | Religion-related | 501(c)(3) | 2002 | $1.7 million | $157,917 | 2025-12 |
| Hat Butte Mutual Canal Company | 501(c)(12) | 1967 | $1.4 million | $296,960 | 2025-12 | |
| Because International Corp | Human services | 501(c)(3) | 2009 | $1.4 million | $1.1 million | 2024-12 |
| Breaking Chains Academy of Development Inc | 501(c)(3) | 2016 | $1.2 million | $1.1 million | 2025-12 | |
| Nampa Christian Housing Inc | Housing and shelter | 501(c)(3) | 2022 | $996,368 | $5.3 million | 2026-06 |
| Basin Land Irrigation Company | 501(c)(12) | 1976 | $894,284 | $27,399 | 2025-12 | |
| Legacy Academy Inc | Education | 501(c)(3) | 2020 | $885,940 | $645,509 | 2024-12 |
| Truth in Love Ministry Corp | Religion-related | 501(c)(3) | 1966 | $870,678 | $1.6 million | 2025-09 |
| Lifeline Crisis Pregnancy Center Inc | Health care | 501(c)(3) | 1985 | $838,119 | $2 million | 2024-12 |
| Idaho Crush Volleyball Club Inc | 501(c)(3) | 2015 | $757,163 | $139,092 | 2024-03 | |
| Music Theatre of Idaho Inc | Arts, culture and humanities | 501(c)(3) | 1998 | $730,824 | $233,406 | 2025-12 |
| Family Justice Center Foundation of Idaho | Human services | 501(c)(3) | 2010 | $700,679 | $944,997 | 2024-12 |
| Master Minded Ministries Inc | Religion-related | 501(c)(3) | 2019 | $628,443 | $628,443 | 2025-02 |
| Nampa Chamber of Commerce Inc | 501(c)(6) | 1942 | $596,060 | $283,845 | 2025-05 | |
| Idaho Manufacturing Alliance | 501(c)(6) | 1990 | $575,417 | $68,156 | 2024-12 | |
| The Wordsower Company Inc | International, foreign affairs and national security | 501(c)(3) | 2022 | $573,849 | $102,379 | 2025-12 |
| International Missionary Network | Human services | 501(c)(3) | 2003 | $560,495 | $461,462 | 2025-12 |
| Idaho Veterans Chamber of Commerce | Public and societal benefit | 501(c)(3) | 2021 | $554,465 | $216,609 | 2025-12 |
| Nnu Health Inc | Health care | 501(c)(3) | 2024 | $540,881 | $308,320 | 2025-06 |
| Pet Haven Inc | Animal-related | 501(c)(3) | 1975 | $528,407 | $1.7 million | 2025-09 |
| Snake River Valley Home Builders | 501(c)(6) | 1973 | $513,745 | $582,751 | 2024-12 | |
| Nampa Babe Ruth Inc | Recreation and sports | 501(c)(3) | 2002 | $513,279 | $124,402 | 2025-12 |
| Lower Boise Watershed Council Inc | Environment | 501(c)(3) | 1997 | $454,607 | $61,430 | 2025-09 |
| Terry Reilly Foundation Inc | Health care | 501(c)(3) | 2015 | $453,355 | $779,686 | 2025-03 |
| Maranatha Childrens Ministries Inc | International, foreign affairs and national security | 501(c)(3) | 2011 | $431,429 | $59,266 | 2024-12 |
| Nampa Council On Aging Inc | Human services | 501(c)(3) | 1981 | $421,198 | $757,620 | 2025-12 |
| Lake Lowell Animal Rescue Inc | Animal-related | 501(c)(3) | 2019 | $379,564 | $117,457 | 2024-12 |
| Saint Alphonsus Medical Center - Nampa Health Foundation Inc | Health care | 501(c)(3) | 2008 | $374,519 | $2.4 million | 2025-06 |
| Care House Learning Center Incorporated | Human services | 501(c)(3) | 2022 | $362,342 | $13,361 | 2026-02 |
| T-Craft Aero Club Inc | 501(c)(7) | 1989 | $346,537 | $951,010 | 2025-12 | |
| Child Evangelism Fellowship Inc | 501(c)(3) | 1971 | $326,617 | $204,132 | 2025-12 | |
| Spirit of Flight Foundation | Arts, culture and humanities | 501(c)(3) | 2008 | $325,240 | $2.4 million | 2025-12 |
| Spudstate Cares Inc | Human services | 501(c)(3) | 2017 | $296,437 | $54,488 | 2025-12 |
| K Donahue Foundation Inc | Crime and legal-related | 501(c)(3) | 2013 | $295,795 | $167,733 | 2025-12 |
| Friends of Deer Flat Wildlife Refuge | Environment | 501(c)(3) | 2006 | $291,108 | $213,068 | 2025-09 |
| Ten Companies Inc | Mental health and crisis intervention | 501(c)(3) | 2025 | $279,648 | $76,940 | 2025-12 |
| Idaho Hispanic Chamber of Commerceinc | Community improvement and capacity building | 501(c)(6) | 2008 | $275,365 | $302,221 | 2024-12 |
| Benevolent & Protective Order of Elks of the USA | 501(c)(8) | 1972 | $274,245 | $211,300 | 2026-03 | |
| Sun Valley Jazz Jamboree Inc | Arts, culture and humanities | 501(c)(3) | 2008 | $271,187 | $112,374 | 2024-12 |
| Church Planting Partners Corporation | Religion-related | 501(c)(3) | 2018 | $235,031 | $39,491 | 2025-12 |
| Care House Partnerships - A Nazarene Compassionate Ministry | 501(c)(3) | 2016 | $222,937 | $641,571 | 2026-02 | |
| 3 Oaks Ministries Inc | Religion-related | 501(c)(3) | 2011 | $198,766 | $181,513 | 2024-12 |
| Maf Foundation | Religion-related | 501(c)(3) | 1988 | $190,344 | $7.9 million | 2024-12 |
| Mentoring Network Inc | Education | 501(c)(3) | 2005 | $189,471 | $386,387 | 2025-06 |
| International Association of Fire Fighters | 501(c)(5) | 1966 | $183,552 | $238,216 | 2026-03 | |
| Nampa Farmers Market | Food, agriculture and nutrition | 501(c)(3) | 2016 | $175,943 | $45,504 | 2025-12 |
| Nampa Rod and Gun Club | 501(c)(7) | 2023 | $172,466 | $294,745 | 2024-12 | |
| Canyon County Regional Realtors | 501(c)(6) | 1989 | $166,283 | $192,942 | 2024-12 | |
| Senior Care Resource Foundation Corp | Human services | 501(c)(3) | 2022 | $164,932 | $6,936 | 2025-12 |
| Ignite Gymnastics Booster Club Inc | Recreation and sports | 501(c)(3) | 2024 | $162,835 | $27,916 | 2025-04 |
| Nampa Swim Team Inc | Recreation and sports | 501(c)(3) | 2024 | $152,268 | $81,486 | 2025-12 |
| Cascade Lake 4-H Camp | Youth development | 501(c)(3) | 1965 | $140,758 | $324,931 | 2025-12 |
| Snake River Stampede Cure Foundation Inc | Health care | 501(c)(3) | 2014 | $133,107 | $205,698 | 2025-09 |
| Silver City Fire and Rescue Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2006 | $130,821 | $143,519 | 2025-12 |
| Idaho Horse Council | Recreation and sports | 501(c)(5) | 2018 | $129,357 | $296,108 | 2025-12 |
| Miss Rodeo Idaho Inc | 501(c)(4) | 1997 | $115,477 | $204,376 | 2024-12 | |
| Grace Center | Human services | 501(c)(3) | 2023 | $110,851 | $68,666 | 2024-12 |
| Buhler Christian Academy | Education | 501(c)(3) | 2025 | $110,817 | $16,515 | 2025-12 |
| Ridgevue Baseball Inc | Recreation and sports | 501(c)(3) | 2018 | $102,939 | $105,788 | 2024-12 |
| Wildcat Football Booster Inc | Education | 501(c)(3) | 2018 | $89,324 | $18,764 | 2025-12 |
| Christian Living Ministries Inc | Religion-related | 501(c)(3) | 2018 | $85,985 | $38,321 | 2025-12 |
| Idaho Aviation Association Incorporated | Recreation and sports | 501(c)(7) | 2006 | $85,270 | $136,719 | 2025-12 |
| Canyon County Historical Society Inc | Arts, culture and humanities | 501(c)(3) | 2025 | $79,758 | $652,826 | 2024-12 |
| Warriors Athletic Foundation Inc | Recreation and sports | 501(c)(3) | 2023 | $77,554 | $1,285 | 2025-12 |
| Fraternal Order of Eagles | 501(c)(8) | 1991 | $60,348 | $313,382 | 2025-05 | |
| Light My Fire Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2010 | $59,879 | $94,988 | 2025-09 |
| Music Association of Canyon County Inc | Arts, culture and humanities | 501(c)(3) | 2021 | $59,669 | $16,940 | 2025-12 |
| God and Country Association Inc | 501(c)(3) | 1993 | $59,497 | $34,423 | 2025-12 | |
| Rotary International | Community improvement and capacity building | 501(c)(4) | 2021 | $58,510 | $46,966 | 2026-06 |
| Beyeperfect Corp | Religion-related | 501(c)(3) | 2020 | $49,830 | $251 | 2025-09 |
| Jesus Is Enough Corp | Religion-related | 501(c)(3) | 2022 | $47,260 | $355 | 2025-09 |
| House Next Door Inc | Human services | 501(c)(3) | 2017 | $47,143 | $29,532 | 2024-12 |
| The Elijah Rock Foundation Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2023 | $46,502 | $1,152 | 2025-12 |
| Nampa High School Baseball Boosters Club Inc | Recreation and sports | 501(c)(3) | 2025 | $40,440 | $30,808 | 2025-12 |
| Idaho Economic Development Association Inc | Community improvement and capacity building | 501(c)(6) | 2001 | $39,447 | $132,518 | 2025-12 |
| Idaho Horse Park Foundation Inc | Recreation and sports | 501(c)(3) | 2001 | $28,840 | $74,703 | 2025-06 |
| Antioch Evangelical Church Inc | Religion-related | 501(c)(3) | 2022 | $28,557 | $33,351 | 2023-12 |
| Wesleyan Theological Society | Arts, culture and humanities | 501(c)(3) | 2008 | $27,270 | $100,100 | 2025-12 |
| Friends of the Nampa Public Library | Education | 501(c)(3) | 2004 | $25,355 | $24,277 | 2025-12 |
| Beet City Bombers Inc | Recreation and sports | 501(c)(3) | 2017 | $21,757 | $1,674 | 2025-12 |
| Beyond the Books | Education | 501(c)(3) | 2025 | $21,030 | $1,144 | 2025-12 |
| Serve One Inc | Human services | 501(c)(3) | 2013 | $8,131 | $9,523 | 2025-12 |
| Downtown Nampa Community Association | Community improvement and capacity building | 501(c)(3) | 2020 | $7,396 | $17,488 | 2025-09 |
| Dove Meadows Homeowners Association | Housing and shelter | 501(c)(4) | 2003 | $2,265 | $1,640 | 2025-12 |
| Daniela Foundation Inc | Human services | 501(c)(3) | 2023 | $1,000 | $188,511 | 2023-12 |
| 5-Tool Valor Inc | Recreation and sports | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Aglow International | 501(c)(3) | 1973 | ||||
| Air Idaho Inc | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Alano Club of Nampa Inc | Human services | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| All Kids Inspired Inc | Youth development | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| American Blazer Horse Associationinc | Food, agriculture and nutrition | 501(c)(5) | 2007 | $0 | $0 | 2025-12 |
| American Legion | 501(c)(19) | 1946 | $0 | $0 | 2025-12 | |
| American Legion Auxiliary | 501(c)(19) | 1946 | $0 | $0 | 2025-09 | |
| Anchor Baptist Church | Religion-related | 501(c)(3) | 2002 | |||
| Anglican Connection Inc | Religion-related | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Arabian Horse Association of San Joaquin Valley | 501(c)(5) | 1975 | $0 | $0 | 2025-12 | |
| Ardent Community and Sports Inc | Recreation and sports | 501(c)(3) | 2024 | |||
| Ark of Noah Ministries | Religion-related | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Association of Operating Room Nurses Inc | 501(c)(6) | 1969 | $0 | $0 | 2025-12 | |
| Association of Western Pulp and Paper Workers | 501(c)(5) | 1964 | $0 | $0 | 2024-12 | |
| Atlas | Recreation and sports | 501(c)(3) | 2022 | $0 | $0 | 2024-12 |
| Bahais of Nampa | 501(c)(3) | 1995 | ||||
| Be Someones Santa | Human services | 501(c)(3) | 2025 | |||
| Benjamin Lane Condominium Association | Housing and shelter | 501(c)(4) | 2020 | $0 | $0 | 2025-05 |
| Bethel Church of the Nazarene | 501(c)(3) | 1963 | ||||
| Birch Elementary Pto | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Black Sheep Youth Services Inc | Youth development | 501(c)(3) | 2026 | |||
| Blacksheep Athletics Inc | Recreation and sports | 501(c)(3) | 2026 | |||
| Blacksheep Athletics LLC | Recreation and sports | 501(c)(3) | 2025 | |||
| Blue Thunder Marching Band Alumni Association | Arts, culture and humanities | 501(c)(3) | 2025 | $0 | $0 | 2025-06 |
| Boise Christian Church Inc | 501(c)(3) | 1994 | ||||
| Boise Dance Teachers Association | Arts, culture and humanities | 501(c)(6) | 2019 | $0 | $0 | 2025-12 |
| Boise Food Bank Inc | Food, agriculture and nutrition | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Brabeion Academy Pto | Education | 501(c)(3) | 2026 | |||
| Brackets Corporation | Human services | 501(c)(3) | 2025 | |||
| Braithwaite Family Organization | Arts, culture and humanities | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Brotherhood of Maintenance of Way Employees | 501(c)(5) | 1969 | $0 | $0 | 2026-03 | |
| Building Stronger Veterans | Housing and shelter | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| CQ Collective Inc | Arts, culture and humanities | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Calaycay Youth Sports | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Calvary Chapel of Nampa Inc | 501(c)(3) | 1993 | ||||
| Cambridge Assembly of God | 501(c)(3) | 1964 | ||||
| Canyon Area Immunization Coalition Inc | Health care | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| Canyon Church of Christ Inc | 501(c)(3) | 1986 | ||||
| Canyon County Atv Club Inc | Mutual and membership benefit | 501(c)(7) | 2015 | $0 | $0 | 2025-12 |
| Canyon County Pride Inc | Civil rights, social action and advocacy | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Catholic Daughters of the Americas | 501(c)(3) | 1972 | ||||
| Celebration Church | Religion-related | 501(c)(3) | 2003 | |||
| Center for Open and Relational Theology Inc | Religion-related | 501(c)(3) | 2025 | $0 | $0 | 2025-04 |
| Center for Pastoral Direction & Mentorship | Human services | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Challengers Boxing Club | Recreation and sports | 501(c)(3) | 2026 | |||
| Champion Baseball Academy | Recreation and sports | 501(c)(3) | 2022 | $0 | $0 | 2025-07 |
| Champions College | Arts, culture and humanities | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Chaplains Word and Prayer Ministry | Religion-related | 501(c)(3) | 2011 | $0 | $0 | 2025-12 |
| Charles & Maxine Skaggs Foundation | Education | 501(c)(3) | 1996 | $2.1 million | 2025-12 | |
| Charles and Linda Morgan Family Charitable Foundation | Human services | 501(c)(3) | 2022 | $41,899 | 2025-12 | |
| Charlies Angels Rescue Inc | Animal-related | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Chase Away the Clouds Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Chi Alpha Christian Fellowship at Boise State University | 501(c)(3) | 1964 | ||||
| Christ the King Nampa | Religion-related | 501(c)(3) | 2023 | |||
| Christ the Redeemer Anglican Church | Religion-related | 501(c)(3) | 2017 | |||
| Christian Church Disciples of Christ of South Idaho | 501(c)(3) | 1951 | ||||
| Christian Faith Center Assembly of God Inc | 501(c)(3) | 1964 | ||||
| Church On the Rock | Religion-related | 501(c)(3) | 1995 | |||
| Church of God | 501(c)(3) | 1969 | ||||
| Church of God Seventh Day | Religion-related | 501(c)(3) | 2013 | |||
| Church of the Living God Inc | 501(c)(3) | 2019 | ||||
| Church of the Rock | Religion-related | 501(c)(3) | 2006 | |||
| City Network | Religion-related | 501(c)(3) | 2019 | $0 | $0 | 2026-03 |
| Clay Target Alliance Corp | Recreation and sports | 501(c)(3) | 2024 | |||
| Clear Path Mediation Center Inc | Crime and legal-related | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Clutch Inc | Human services | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Columbia H S Band Booster Club | Education | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Columbia High Cheer Boosters Inc | Education | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Columbia Wildcats Baseball Boosters | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2026-08 |
| Combat Veterans Motorcycle Association 13-4 | Public and societal benefit | 501(c)(19) | 2014 | $0 | $0 | 2025-12 |
| Community Builder Inc | Human services | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Connection Church | 501(c)(3) | 1964 | ||||
| Davids Hope Pregnancy Loss Ministry | Mental health and crisis intervention | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Daybreak Church Inc | Religion-related | 501(c)(3) | 2025 | |||
| Death Rattle Writers Festival Inc | Arts, culture and humanities | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Delta Kappa Gamma Society | 501(c)(6) | 1965 | $0 | $0 | 2025-06 | |
| Desert Springs Pto | Education | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Disabled American Veterans | 501(c)(4) | 1942 | $0 | $0 | 2025-06 | |
| Disabled American Veterans Auxiliary Inc | 501(c)(4) | 1973 | $0 | $0 | 2025-06 | |
| Divina Trinidad | 501(c)(3) | 1964 | ||||
| E H Capa Inc | Recreation and sports | 501(c)(3) | 2016 | $0 | $0 | 2025-09 |
| Eagle Song Inc | Arts, culture and humanities | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| East Canyon Elementary Pto | Education | 501(c)(3) | 2019 | $0 | $0 | 2023-12 |
| East Trail Legacy Inc | Human services | 501(c)(3) | 2025 | |||
| Education Enrichment Fund | Education | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Elite International Soccer Outreach | Recreation and sports | 501(c)(3) | 2026 | |||
| Elysian Church | 501(c)(3) | 1972 | ||||
| Embroiderers Guild of America Inc | 501(c)(3) | 1976 | ||||
| Encore Theatre Company Etc Incorporated of Idaho | 501(c)(3) | 2005 | $0 | $0 | 2025-08 | |
| Environments of Grace Inc | Religion-related | 501(c)(3) | 2022 | $0 | $0 | 2023-12 |
| Euzkaldunak Charities Inc | 501(c)(3) | 1994 | $0 | $0 | 2025-12 | |
| Excelsior Homeschool Families | Education | 501(c)(3) | 2018 | $0 | $0 | 2026-06 |
| Faith Bible Church of Treasure Valley | Religion-related | 501(c)(3) | 2024 | |||
| Faith Tabernacle Mission Inc | 501(c)(3) | 1975 | ||||
| Faith Unshaken Ministries Inc | Religion-related | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Faith-Outreach Evangelism Incorporated | 501(c)(3) | 1987 | ||||
| Families Etc Inc | Human services | 501(c)(3) | 2004 | $0 | $0 | 2025-12 |
| Family Life Church Inc | Religion-related | 501(c)(3) | 2007 | |||
| Fellowship Tabernacle Inc | 501(c)(3) | 1971 | ||||
| First Christian Church | 501(c)(3) | 1951 | ||||
| First Romanian Church Inc | Religion-related | 501(c)(3) | 1999 | |||
| First Southern Baptist | 501(c)(3) | 1969 | ||||
| First United Methodist Church of Nampa Idaho | 501(c)(3) | 1974 | ||||
| For You Network Inc | Community improvement and capacity building | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Forging Futures Idaho | Education | 501(c)(3) | 2021 | $0 | $0 | 2026-04 |
| Formerly Known Ministries Inc | 501(c)(3) | 1964 | ||||
| Foundation for Ada Canyon Trail Systems Inc | Environment | 501(c)(3) | 1994 | $0 | $0 | 2025-08 |
| Four18 Ministries Inc | Religion-related | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Frankensteins Closet Inc | Human services | 501(c)(3) | 2023 | $0 | $0 | 2023-09 |
| Fraternal Order of Eagles | 501(c)(8) | 1991 | $0 | $0 | 2025-05 | |
| Fraternal Order of Police Grand Lodge | 501(c)(8) | 1952 | $0 | $0 | 2025-06 | |
| Friends House | 501(c)(3) | 1949 | ||||
| Frontline Mission Mentors Inc | International, foreign affairs and national security | 501(c)(3) | 2011 | $0 | $0 | 2024-12 |
| Futbol Club Alianza | Recreation and sports | 501(c)(3) | 2016 | $0 | $0 | 2024-12 |
| Future Farmers of America State Associations & Local Chapter | 501(c)(3) | 1945 | $0 | $0 | 2026-08 | |
| Future Hispanic Leaders of America | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Garden Clubs of Idaho Inc | Environment | 501(c)(3) | 2010 | $0 | $0 | 2025-06 |
| Gem State Aviation Fund Inc | Public safety, disaster preparedness and relief | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| General Federation of Womens Clubs | 501(c)(3) | 1985 | $0 | $0 | 2025-06 | |
| German Shorthaired Pointer Club of Idaho Foundation Inc | Animal-related | 501(c)(3) | 2026 | |||
| German Wirehair Alliance Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Get Strong Apparel LLC | Mental health and crisis intervention | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Goldcrest Residents Association | Community improvement and capacity building | 501(c)(7) | 2025 | $0 | $0 | 2025-06 |
| Golgotha Fellowship Inc | Religion-related | 501(c)(3) | 2026 | |||
| Good News Community CH | 501(c)(3) | 1964 | ||||
| Good News Food Pantry LLC | 501(c)(3) | 2018 | $0 | $0 | 2025-12 | |
| Gospel Light House Mission of Nampa Inc | 501(c)(3) | 1969 | ||||
| Got A Ticket | Mutual and membership benefit | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Grace Bible Church Inc of Nampa Id | Religion-related | 501(c)(3) | 2014 | |||
| Grain Elevator and Processing Society | 501(c)(6) | 2011 | $0 | $0 | 2025-06 | |
| Green Mile Services Inc | Housing and shelter | 501(c)(3) | 2025 | |||
| Greenbelt Civic League of Caldwell Inc | 501(c)(3) | 1987 | $0 | $0 | 2025-12 | |
| Greenhurst Elementary Pto | Education | 501(c)(3) | 2017 | $0 | $0 | 2023-06 |
| Greyhound Rescue of Idaho | Animal-related | 501(c)(3) | 1997 | $0 | $0 | 2026-03 |
| H6 Horse Rescue | Animal-related | 501(c)(3) | 2026 | |||
| Harvest Assembly of God | 501(c)(3) | 1964 | ||||
| Harvest Life Church | Religion-related | 501(c)(3) | 2011 | 2013-12 | ||
| Hawk Wrestling Club | Recreation and sports | 501(c)(3) | 2021 | $0 | $0 | 2023-12 |
| Hawks Football Inc | Education | 501(c)(3) | 2025 | $3,903 | 2025-12 | |
| Heal 2 Overcome | Mental health and crisis intervention | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Healing Rooms of Meridian Inc | Religion-related | 501(c)(3) | 2007 | $0 | $0 | 2024-12 |
| Heap Herders Inc | Recreation and sports | 501(c)(4) | 2007 | $0 | $0 | 2025-12 |
| Heavenbound GB Ministry Corp HBGB | 501(c)(3) | 2007 | ||||
| Help Us Help Veterans Incorporated | Human services | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| High Desert Off-Road Club | Recreation and sports | 501(c)(3) | 2025 | |||
| Higher Ground Worship Center Inc | Religion-related | 501(c)(3) | 2013 | |||
| Honor Flight Boise Inc | Public and societal benefit | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Hope Ignited Church Inc | Religion-related | 501(c)(3) | 2019 | |||
| Hot Shots | Recreation and sports | 501(c)(4) | 2021 | $0 | $0 | 2023-12 |
| House of Alternative Collective | Public and societal benefit | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| House of Prayer Corp | Religion-related | 501(c)(3) | 2022 | $0 | $0 | 2022-12 |
| Iacs Pto | Education | 501(c)(3) | 2023 | $0 | $0 | 2026-08 |
| Ida Uta Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2007 | $8.8 million | 2024-12 | |
| Idaho Adaptive Sports Inc | Human services | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| Idaho Aids Foundation Inc | Human services | 501(c)(3) | 1987 | $0 | $0 | 2025-12 |
| Idaho Art Education Association Inc | Arts, culture and humanities | 501(c)(3) | 2013 | $0 | $0 | 2024-12 |
| Idaho Birddog Championships Inc | Animal-related | 501(c)(3) | 2026 | |||
| Idaho Disc Golf Alliance | Recreation and sports | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Idaho Federation of Music Clubs | 501(c)(3) | 1970 | $0 | $0 | 2025-06 | |
| Idaho Free Trappers LTD | Recreation and sports | 501(c)(7) | 2012 | $0 | $0 | 2025-12 |
| Idaho Gold Wrestling | Recreation and sports | 501(c)(3) | 2026 | |||
| Idaho Hispanic Foundation Inc | Human services | 501(c)(3) | 2018 | $80,325 | 2024-12 | |
| Idaho Ladies Sidesaddle Association | Recreation and sports | 501(c)(3) | 2026 | |||
| Idaho Pacific Islanders Inc | Arts, culture and humanities | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Idaho Reign Softball Inc | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Idaho Renegades Fastpitch | Recreation and sports | 501(c)(3) | 2025 | |||
| Idaho Senior Golfers Association Inc | Recreation and sports | 501(c)(7) | 2016 | $0 | $0 | 2024-12 |
| Idaho Speed and Skills Camp | Recreation and sports | 501(c)(3) | 2024 | |||
| Idaho State Grange | 501(c)(8) | 1972 | $0 | $0 | 2025-12 | |
| Idaho State Grange | 501(c)(8) | 1972 | $0 | $0 | 2025-12 | |
| Idaho Syringa Girls State | 501(c)(3) | 1994 | $0 | $0 | 2025-07 | |
| Idaho Turner Syndrome Foundation | Health care | 501(c)(3) | 2025 | $0 | $1 | 2025-12 |
| Idaho Womens Softball | Recreation and sports | 501(c)(3) | 2025 | |||
| Idaho Youth Horse Council | Human services | 501(c)(3) | 2026 | |||
| Idahome Academy Inc | Education | 501(c)(3) | 2026 | |||
| Iglesia Cristiana Puerta de Fe | Youth development | 501(c)(3) | 2010 | |||
| Iglesia Restauracion Inc | Religion-related | 501(c)(3) | 2023 | |||
| Iglesia de Dios El Alfarero | 501(c)(3) | 1972 | ||||
| Ihcc Foundation Inc | Education | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Independent Assemblies of God | 501(c)(3) | 1964 | ||||
| Independent Order of Odd Fellows | 501(c)(8) | 1972 | $0 | $0 | 2025-12 | |
| Independent Order of Odd Fellows | 501(c)(8) | 1972 | $0 | $0 | 2025-12 | |
| Indian Creek Christian Church Inc | Religion-related | 501(c)(3) | 2018 | |||
| Indoor Exposure Index Index Inc | Environment | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Infinity & Beyond Specialized Child Care Inc | Human services | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Institute of Ecolonomics | Environment | 501(c)(3) | 2015 | $1,570 | 2025-06 | |
| Intermountain Dist CH of Nazarene | 501(c)(3) | 1963 | 2006-12 | |||
| Intermountain Domestic Animal Welfare Group Inc | Animal-related | 501(c)(3) | 2000 | $0 | $0 | 2024-12 |
| International Association of Lions Clubs | 501(c)(4) | 1966 | $0 | $0 | 2025-06 | |
| Intuitive Void Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2025 | |||
| Jesus House | 501(c)(3) | 1964 | ||||
| John H and Orah I Brandt Foundation | 501(c)(3) | 1991 | $34.3 million | 2024-12 | ||
| Joseph Project Inc | Human services | 501(c)(3) | 2006 | $0 | $0 | 2025-12 |
| Julius M Kleiner Memorial Parktrust | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2008 | $202,550 | 2026-03 | |
| Kids4usa Foundation | Youth development | 501(c)(3) | 2025 | |||
| Kiwanis International Inc | 501(c)(4) | 1940 | $0 | $0 | 2025-09 | |
| Kiwanis International Inc | 501(c)(4) | 1962 | $0 | $0 | 2025-09 | |
| Kiwanis International Inc | 501(c)(4) | 1966 | $0 | $0 | 2025-09 | |
| Kiwanis International Inc | 501(c)(4) | 1940 | $0 | $0 | 2024-09 | |
| Knight Hope Foundation | Mental health and crisis intervention | 501(c)(3) | 2024 | |||
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Koinonia Fellowship Inc | 501(c)(3) | 1984 | ||||
| Kuna Historical Society | Arts, culture and humanities | 501(c)(3) | 2013 | $0 | $0 | 2024-12 |
| Lake Shore Drive Baptist Church of Nampa Idaho Inc | 501(c)(3) | 1987 | ||||
| Lakevue Elementary Pto | Education | 501(c)(3) | 2010 | $0 | $0 | 2026-06 |
| Learning Peace Inc | Education | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Legacy Schools Inc | Education | 501(c)(3) | 2025 | |||
| Light Christian Fellowship Church | 501(c)(3) | 1981 | ||||
| Little League Baseball Inc | 501(c)(3) | 1967 | $0 | $0 | 2025-09 | |
| Logos Communications International | Religion-related | 501(c)(3) | 2008 | $0 | $0 | 2024-12 |
| Lotus Supportive Living Corporation | Human services | 501(c)(3) | 2025 | |||
| Lynq Inc | Education | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Magatax Hub | Public and societal benefit | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Maremma Sheepdog Club of America | Animal-related | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Marine Corps League | 501(c)(4) | 1946 | $0 | $0 | 2025-06 | |
| Melba Ffa Memorial Fund Inc | 501(c)(3) | 1992 | $0 | $0 | 2025-12 | |
| Mental Health Wellness Inc | Mental health and crisis intervention | 501(c)(3) | 2025 | |||
| Messiah Lutheran Church | 501(c)(3) | 1966 | ||||
| Michael Field Memorial Foundation I NC | Religion-related | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Migdy Hope Foundation Inc | Human services | 501(c)(3) | 2026 | |||
| Mission Aviation Fellowship | 501(c)(3) | 1946 | 2024-12 | |||
| Missionary Church International Incorporated | 501(c)(3) | 1991 | $0 | $0 | 2025-12 | |
| Modern Quilt Guild Inc | Arts, culture and humanities | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Mount Horeb | 501(c)(3) | 1964 | ||||
| Myner Miner Minor Eternal Family Ties Inc | 501(c)(3) | 1977 | ||||
| Nampa Art Guild | Arts, culture and humanities | 501(c)(3) | 2001 | $0 | $0 | 2025-08 |
| Nampa Bicycle Project | Human services | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Nampa Bow Chiefs | Recreation and sports | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Nampa Business Improvement District No 2 Inc | 501(c)(6) | 1988 | $0 | $0 | 2024-03 | |
| Nampa Canyon Police Activities League Inc | Youth development | 501(c)(3) | 2005 | $0 | $0 | 2024-12 |
| Nampa Chapter Gold Prospectors Association of America Inc | Recreation and sports | 501(c)(7) | 2023 | $0 | $0 | 2025-12 |
| Nampa Cheer Stars | Arts, culture and humanities | 501(c)(3) | 2024 | |||
| Nampa Christian Center Inc | Religion-related | 501(c)(3) | 1995 | |||
| Nampa Church of Christ Inc | 501(c)(3) | 1951 | ||||
| Nampa Education Association | Employment | 501(c)(5) | 2015 | $0 | $0 | 2025-08 |
| Nampa Firefighters Charity Fund Inc | Human services | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Nampa First Church of the Nazarene | 501(c)(3) | 1963 | ||||
| Nampa First Southern Baptist | 501(c)(3) | 1969 | ||||
| Nampa Foursquare Church | 501(c)(3) | 1949 | ||||
| Nampa High Band Boosters | Education | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Nampa Housing Finance Corporation | Housing and shelter | 501(c)(3) | 2016 | $0 | $0 | 2025-09 |
| Nampa Lions Charities Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2006 | $0 | $0 | 2025-06 |
| Nampa Model Aviators Inc | Recreation and sports | 501(c)(7) | 2026 | $0 | $0 | 2026-07 |
| Nampa Model Railroad Club | Recreation and sports | 501(c)(7) | 2014 | $0 | $0 | 2025-12 |
| Nampa Parade America Committee Inc | Public and societal benefit | 501(c)(3) | 2021 | $0 | $0 | 2024-12 |
| Nampa Police Volunteer | Crime and legal-related | 501(c)(3) | 2005 | $0 | $0 | 2025-12 |
| Nampa Pride Fast Pitch Organization | Recreation and sports | 501(c)(3) | 2018 | $12,459 | 2025-07 | |
| Nampa Public Library Foundation Inc | Education | 501(c)(3) | 2014 | $0 | $0 | 2025-09 |
| Nampa Real Life Community | 501(c)(3) | 1963 | ||||
| Nampa Realtors Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Nampa Schools Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1993 | $671,571 | 2024-12 | |
| Nampa Valley Christian Church Inc | 501(c)(3) | 1982 | ||||
| Nampa Vida | 501(c)(3) | 1963 | ||||
| Nampa Youth Golf Inc | Recreation and sports | 501(c)(3) | 1998 | $0 | $0 | 2025-12 |
| National Association Retired & Veteran Railway Employees Inc | 501(c)(4) | 1945 | $0 | $0 | 2025-12 | |
| National Association of Letter Carrier | Employment | 501(c)(5) | 2016 | $0 | $0 | 2024-12 |
| National Exchange Club | 501(c)(4) | 1971 | $0 | $0 | 2025-08 | |
| National Society of the Daughters of the American Revolution | 501(c)(3) | 1949 | $0 | $0 | 2025-12 | |
| National Society of the Daughters of the American Revolution | 501(c)(3) | 1969 | $0 | $0 | 2025-12 | |
| New Covenant Baptist | 501(c)(3) | 1969 | ||||
| New Hope Baptist Church Inc | Religion-related | 501(c)(3) | 2021 | |||
| Noorulhuda Inc | Public and societal benefit | 501(c)(3) | 2025 | |||
| Northlake Community Church Inc | Religion-related | 501(c)(3) | 2020 | |||
| Northwest Nazarene University Foundation Inc | 501(c)(3) | 1991 | $0 | $0 | 2026-06 | |
| Oktoberbreast Inc | Medical research | 501(c)(3) | 2025 | |||
| One Life Church | Religion-related | 501(c)(3) | 2019 | |||
| One More Day Riders Idaho Inc | Public and societal benefit | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Oroville Faith Center of the Assemblies of God | 501(c)(3) | 1964 | ||||
| Overcoming Speed Bumps Inc | Youth development | 501(c)(3) | 2018 | $0 | $0 | 2024-12 |
| Overflow Ministries Inc | Religion-related | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Owyhee Baseball Inc | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Pacific Press Publishing Association | 501(c)(3) | 1947 | 2025-12 | |||
| Project Hope Helps Inc | Mental health and crisis intervention | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Psi Chi the National Honor Society in Psychology | 501(c)(3) | 1957 | $0 | $0 | 2025-06 | |
| Pta Idaho Congress | Education | 501(c)(3) | 1952 | $0 | $0 | 2026-06 |
| Pta Idaho Congress | 501(c)(3) | 1952 | $0 | $0 | 2025-06 | |
| Pta Idaho Congress | Education | 501(c)(3) | 1952 | $0 | $0 | 2025-06 |
| Pta Idaho Congress | Education | 501(c)(3) | 1952 | $0 | $0 | 2025-06 |
| Pta Idaho Congress | 501(c)(3) | 1952 | $0 | $0 | 2025-06 | |
| Pta Idaho Congress | 501(c)(3) | 1952 | $0 | $0 | 2023-06 | |
| Pta Idaho Congress | 501(c)(3) | 1959 | $0 | $0 | 2025-06 | |
| Pta Idaho Congress 01747296 | 501(c)(3) | 1952 | ||||
| Pta Idaho Congress 04144730 | Education | 501(c)(3) | 1952 | $0 | $0 | 2026-06 |
| Pta Idaho Congreszs 02681490 | 501(c)(3) | 1952 | $0 | $0 | 2025-06 | |
| Rampage Baseball Club | Recreation and sports | 501(c)(3) | 2023 | $0 | $0 | 2023-12 |
| Rare K I C K S Inc | Recreation and sports | 501(c)(3) | 2025 | |||
| Recreate Ministry Inc | Human services | 501(c)(3) | 2020 | $0 | $0 | 2024-12 |
| Reorganized Church of Jesus Christ of Latter Day Saints Nampa Branch | 501(c)(3) | 1946 | ||||
| Resurrected Order of Buffalo Soldiers Inc | Public and societal benefit | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Reverend Samuels Kids | Education | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Ridgevue Band Parents Association | Education | 501(c)(3) | 2017 | $0 | $0 | 2026-06 |
| Ridgevue Football Flight Crew | Recreation and sports | 501(c)(3) | 2025 | |||
| Ring Praise Music Ministry Inc | Religion-related | 501(c)(3) | 2011 | $0 | $0 | 2024-12 |
| Robert Maasbach Ministries Inc | 501(c)(3) | 1987 | $0 | $0 | 2025-12 | |
| Rock of the Christina and Missionary Alliance Inc | 501(c)(3) | 1972 | ||||
| Rohit International Inc | Religion-related | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Sacramento Sheriff Santa Claus Project | Human services | 501(c)(3) | 2018 | $0 | $0 | 2023-12 |
| Saint Alphonsus Nampa Auxiliary Inc | Health care | 501(c)(3) | 1984 | $0 | $0 | 2026-04 |
| Seedling Scholars Inc | Education | 501(c)(3) | 2025 | |||
| Serve for Health Inc | Health care | 501(c)(3) | 2014 | $0 | $0 | 2023-12 |
| Shepherds Staff Inc | Religion-related | 501(c)(3) | 2000 | $0 | $0 | 2026-01 |
| Sigma Phi Gamma International Sorority Inc | 501(c)(7) | 1967 | ||||
| Sigma Phi Gamma Intl Sorority Inc | 501(c)(7) | 1967 | ||||
| Siloam Project Incorporated | Religion-related | 501(c)(3) | 2025 | |||
| Sisters of Mercy | 501(c)(3) | 1946 | ||||
| Sky Ranch Water Users Associationinc | Mutual and membership benefit | 501(c)(12) | 2007 | $0 | $0 | 2025-12 |
| Skyview Baseball | Recreation and sports | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Snake River Stampede Youth Foundation Inc | Youth development | 501(c)(3) | 2000 | $0 | $0 | 2026-03 |
| Snake River Valley Building Contractors Foundation Inc | Education | 501(c)(3) | 1999 | $0 | $0 | 2025-12 |
| Society for Association Management Inc | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Society of Health and Physical Educators | 501(c)(3) | 1972 | $0 | $0 | 2026-05 | |
| Solo Mamas United | Human services | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Soroptimist International of the Americas Inc | Crime and legal-related | 501(c)(3) | 2002 | $0 | $0 | 2026-06 |
| Sound and Stage Academy | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| South West Idaho Arc Inc | Education | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Southern Idaho District | 501(c)(3) | 1964 | ||||
| Southwestern Idaho Desert Racing Association Incorporated | Recreation and sports | 501(c)(7) | 2018 | $0 | $0 | 2025-12 |
| Sovereign Grace Fellowship of Nampa Inc | 501(c)(3) | 1961 | ||||
| Sozo Ministries | 501(c)(3) | 1999 | ||||
| Spanish Pentecostal Church Inc | Religion-related | 501(c)(3) | 1998 | |||
| Special Steps Nonprofit | Youth development | 501(c)(3) | 2024 | $0 | $0 | 2024-12 |
| Spike Up Athletics Inc | Recreation and sports | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Spot On Project Inc | Arts, culture and humanities | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| St Pauls Educational Foundation Inc | 501(c)(3) | 1994 | $0 | $0 | 2025-12 | |
| Storm Youth Football | Education | 501(c)(3) | 2026 | |||
| Submarine Veterans Memorial Inc | Education | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Summit Pathways Foundation Inc | Human services | 501(c)(3) | 2025 | |||
| Sunny Ridge Subdivision No 3 Water Corporation | Public and societal benefit | 501(c)(12) | 2014 | $0 | $0 | 2026-04 |
| Sunnyridge Assembly of God | 501(c)(3) | 1964 | ||||
| Table for All Nations Foundation in C | Recreation and sports | 501(c)(3) | 2026 | |||
| Tails for Hope | Animal-related | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Tesoros Waorani Inc | Religion-related | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| The Christian Education Foundation of the Northwest | 501(c)(3) | 1994 | $218,905 | 2025-06 | ||
| The Mayhem Inc | Recreation and sports | 501(c)(3) | 2026 | |||
| The Womans Century Club | Community improvement and capacity building | 501(c)(3) | 2006 | $0 | $0 | 2025-05 |
| Third District Youth Court | Human services | 501(c)(3) | 1998 | $0 | $0 | 2023-06 |
| Tops Club Inc | Health care | 501(c)(3) | 2008 | $0 | $0 | 2026-03 |
| Tops Club Inc | Health care | 501(c)(3) | 2008 | $0 | $0 | 2025-03 |
| Tops Club Inc | Health care | 501(c)(3) | 2008 | $0 | $0 | 2026-03 |
| Traveling Table | Human services | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Treasure Valley Chapter 103 of the Experimental Aircraft Association | Recreation and sports | 501(c)(7) | 2012 | $0 | $0 | 2025-12 |
| Treasure Valley Karate Booster Club | Recreation and sports | 501(c)(3) | 2020 | $0 | $0 | 2025-10 |
| Treasure Valley Performing Arts Fou Ndation | Arts, culture and humanities | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Treasure Valley Southern Baptist Association | 501(c)(3) | 1986 | ||||
| Treasure Valley Ultimate Inc | Recreation and sports | 501(c)(3) | 2026 | |||
| Treasure Valley Utility Coordinatio N Council | Public safety, disaster preparedness and relief | 501(c)(3) | 2026 | |||
| Trinity Community Gardens Inc | Food, agriculture and nutrition | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Trinity River Lighthouse Fellowship | 501(c)(3) | 1959 | ||||
| True Hope Church | 501(c)(3) | 1955 | ||||
| True Wellness Collective | Health care | 501(c)(3) | 2026 | |||
| Truehope Institute | Medical research | 501(c)(3) | 2002 | $0 | $0 | 2025-12 |
| Trujillo Family Foundation Inc | Human services | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| United Commercial Travelers of America | 501(c)(8) | 1940 | $0 | $0 | 2024-03 | |
| United States Bowling Congress Inc | Recreation and sports | 501(c)(3) | 2004 | $0 | $0 | 2026-07 |
| United States Bowling Congress Inc | Recreation and sports | 501(c)(3) | 2022 | $0 | $0 | 2026-07 |
| United States Naval Academy Alumni Association Southern Idaho Chapter | Mutual and membership benefit | 501(c)(7) | 2017 | $0 | $0 | 2025-12 |
| Unity Missions Intl Inc | International, foreign affairs and national security | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| University District Association of Nampa Inc | Community improvement and capacity building | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Upstream Youth Inc | Youth development | 501(c)(3) | 2026 | |||
| Utah-Idaho Southern Baptist Convention | 501(c)(3) | 1969 | ||||
| Valley Compassion Inc | Human services | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| Versatile Hunting Dog Federation Inc | Animal-related | 501(c)(4) | 2010 | $0 | $0 | 2025-12 |
| Veterans and Patriots Association Chapter 43-1 Inc | Human services | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Victorious New Beginnings | 501(c)(3) | 1991 | ||||
| Vineyard of the Lord Incorporated | 501(c)(3) | 1988 | ||||
| Visions International Inc | 501(c)(3) | 1981 | ||||
| Vocal Affinity Corporation | Arts, culture and humanities | 501(c)(3) | 2020 | $0 | $0 | 2026-07 |
| Voiture 557 La Sociate Des Homnes Et Huit Chevaux | Public and societal benefit | 501(c)(19) | 2012 | $0 | $0 | 2024-06 |
| W E Hokanson Family Organization | Arts, culture and humanities | 501(c)(7) | 2010 | $0 | $0 | 2025-12 |
| WTP Outdoors Memorial | Recreation and sports | 501(c)(3) | 2026 | |||
| Walking Worthy Inc | Crime and legal-related | 501(c)(3) | 2026 | |||
| Warhawk Elementary Pto | Education | 501(c)(3) | 2026 | |||
| Warrior Camp | Religion-related | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Waterfowlers of Idaho Incorporated | Animal-related | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Well Ministries International Inc | Religion-related | 501(c)(3) | 2026 | |||
| Wesleyan Bible Camp Inc | Religion-related | 501(c)(3) | 1998 | |||
| Western Heritage Foundation Inc | Arts, culture and humanities | 501(c)(3) | 2002 | $0 | $0 | 2026-03 |
| Western Idaho Paranormal Inc | Science and technology | 501(c)(3) | 2026 | |||
| Womens Council of Realtors Canyon County Chapter | Community improvement and capacity building | 501(c)(6) | 2019 | $0 | $0 | 2025-12 |
| Zion Lutheran Church | 501(c)(3) | 1941 |
By cause in Nampa, ID
- Recreation and sports 58
- Religion-related 54
- Education 48
- Human services 42
- Arts, culture and humanities 26
- Health care 15
- Animal-related 12
- Public and societal benefit 12
- Youth development 11
- Community improvement and capacity building 9
- Philanthropy, voluntarism and grantmaking foundations 7
- Mental health and crisis intervention 7
- Housing and shelter 6
- International, foreign affairs and national security 6
- Environment 6
- Crime and legal-related 5
- Public safety, disaster preparedness and relief 4
- Food, agriculture and nutrition 4
- Mutual and membership benefit 4
- Diseases, disorders and medical disciplines 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.