Data / Nonprofits / Idaho / Lewiston
Nonprofits in Lewiston, ID: 242 registered with the IRS
242 nonprofits are registered with the IRS in Lewiston, ID, 181 of them 501(c)(3) charities; the 75 that report revenue took in $235.1 million. The largest by revenue: Potlatch No 1 Federal Credit Union ($149.6 million), Clearwater Power Company ($25.6 million), Community Action Agency Inc ($9.7 million). Most common causes: education (22), recreation and sports (20), human services (20).
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Every organization, largest by revenue first
| Organization | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|
| Potlatch No 1 Federal Credit Union | Public and societal benefit | 501(c)(14) | 2019 | $149.6 million | $2.11 billion | 2024-12 |
| Clearwater Power Company | 501(c)(12) | 1938 | $25.6 million | $88.2 million | 2025-12 | |
| Community Action Agency Inc | Human services | 501(c)(3) | 1966 | $9.7 million | $5.4 million | 2024-12 |
| Lewis Clark Early Childhood Program Inc | Education | 501(c)(3) | 1994 | $7.9 million | $3.5 million | 2024-12 |
| Boys and Girls Clubs of the Lewis Clark Valley Inc | Youth development | 501(c)(3) | 1964 | $6.3 million | $19.8 million | 2025-06 |
| Northwest Childrens Home Inc | 501(c)(3) | 1943 | $5.3 million | $11.8 million | 2025-06 | |
| Opportunities Unlimited Incorporated | Employment | 501(c)(3) | 1975 | $4.8 million | $2.8 million | 2025-06 |
| Clearwater Economic Development Association Inc | Community improvement and capacity building | 501(c)(3) | 2020 | $3.9 million | $10.6 million | 2025-09 |
| Lewis-Clark State College Foundation Inc | Education | 501(c)(3) | 1985 | $3.7 million | $21.9 million | 2025-06 |
| Young Womens Christian Association of Lewiston-Clarkston Inc | Human services | 501(c)(3) | 1942 | $1.7 million | $769,087 | 2024-12 |
| Lewiston Golf and Country Club Inc | 501(c)(7) | 1977 | $1.5 million | $1.8 million | 2025-10 | |
| Lewiston Roundup Association Inc | Arts, culture and humanities | 501(c)(3) | 1984 | $1.3 million | $1.4 million | 2025-12 |
| Lewis Clark Animal Shelter Inc | Animal-related | 501(c)(3) | 1987 | $953,336 | $3.9 million | 2025-06 |
| Reliance Ministries Inc | Health care | 501(c)(3) | 2017 | $690,632 | $570,844 | 2024-12 |
| Twin County United Way Inc | 501(c)(3) | 1960 | $655,067 | $967,756 | 2025-06 | |
| Jacksons Pay It Forward Foundation Inc | Human services | 501(c)(3) | 2007 | $607,112 | $1.5 million | 2025-12 |
| LC Valley Youth Resource Center Inc | Youth development | 501(c)(3) | 2020 | $588,450 | $785,726 | 2025-12 |
| Lewiston Independent Foundation for Education Inc | Human services | 501(c)(3) | 1997 | $538,206 | $2.2 million | 2025-06 |
| The Pregnancy Care Center Inc | Health care | 501(c)(3) | 1995 | $494,494 | $649,375 | 2025-12 |
| Cornerstone Christian Schools Inc | Education | 501(c)(3) | 1996 | $491,322 | $135,467 | 2025-12 |
| Lili GC Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $428,365 | $112,044 | 2025-12 |
| Fraternal Order of Eagles | Mutual and membership benefit | 501(c)(8) | 1991 | $372,742 | $293,571 | 2025-05 |
| Second Judicial District Casa Program Inc | Civil rights, social action and advocacy | 501(c)(3) | 1996 | $364,070 | $169,432 | 2026-06 |
| Washington State Association of RSVP Directors | 501(c)(3) | 1992 | $360,570 | $125,101 | 2025-06 | |
| Valley Meals On Wheels Inc | Food, agriculture and nutrition | 501(c)(3) | 1975 | $349,183 | $211,411 | 2024-12 |
| Snake River Community Clinic Inc | Health care | 501(c)(3) | 2000 | $343,542 | $313,647 | 2024-12 |
| Lewis Clark Christian School Inc | Education | 501(c)(3) | 2025 | $317,209 | $26,981 | 2025-06 |
| Wa-Id Volunteer Center Inc | Human services | 501(c)(3) | 2002 | $311,882 | $248,635 | 2025-12 |
| Lewiston Civic Theatre Inc | 501(c)(3) | 1969 | $298,354 | $126,438 | 2025-06 | |
| Valley Vision Inc | 501(c)(6) | 1998 | $288,705 | $110,151 | 2025-12 | |
| Lewis Clark Amateur Hockey Association | Recreation and sports | 501(c)(3) | 2007 | $286,060 | $187,996 | 2025-09 |
| Gina Quesenberry Breast Cancerfoundation Inc | Diseases, disorders and medical disciplines | 501(c)(3) | 2017 | $275,475 | $385,321 | 2024-12 |
| Family Promise of Lewis Clark Valley Inc | Housing and shelter | 501(c)(3) | 2007 | $272,791 | $269,456 | 2025-06 |
| Helping Hands Rescue Inc | Animal-related | 501(c)(3) | 2000 | $250,355 | $202,194 | 2025-12 |
| United Steelworkers | 501(c)(5) | 1940 | $221,749 | $664,374 | 2025-12 | |
| Benevolent & Protective Order of Elks of the USA | 501(c)(8) | 1951 | $214,045 | $333,483 | 2025-03 | |
| Newspaper Association of Idaho Inc | Community improvement and capacity building | 501(c)(6) | 2011 | $193,075 | $66,184 | 2024-12 |
| First Step 4 Life Recovery Center LTD | Mental health and crisis intervention | 501(c)(3) | 2024 | $169,443 | $94,354 | 2024-12 |
| Little League Baseball Inc | 501(c)(3) | 1981 | $161,737 | $206,161 | 2025-09 | |
| Lewis-Clark Association of Realtors | Community improvement and capacity building | 501(c)(6) | 2012 | $160,813 | $92,291 | 2025-12 |
| Willow Center Inc | Mental health and crisis intervention | 501(c)(3) | 2000 | $154,474 | $500,959 | 2025-12 |
| Two Rivers United Child Advocacy Center Corp | Crime and legal-related | 501(c)(3) | 2024 | $148,301 | $47,824 | 2025-12 |
| Camas Prairie Trapshooting Association Inc | Education | 501(c)(3) | 2021 | $145,687 | $6,884 | 2023-12 |
| United Steelworkers | 501(c)(5) | 1940 | $143,952 | $707,905 | 2025-12 | |
| Boys and Girls Clubs of the Lewis Clark Valley Inc Endowment Trust | Youth development | 501(c)(3) | 1982 | $139,014 | $1.9 million | 2023-12 |
| Beautiful Downtown Lewiston Revitalization Corp | Community improvement and capacity building | 501(c)(3) | 2014 | $135,056 | $9,304 | 2024-12 |
| Idaho State Trapshooting Association | 501(c)(7) | 1977 | $131,972 | $123,527 | 2025-08 | |
| Snake River Juniors | Recreation and sports | 501(c)(3) | 2022 | $131,796 | $98,165 | 2025-12 |
| Calam Shriners | 501(c)(10) | 1940 | $124,415 | $491,887 | 2024-12 | |
| Nez Perce County Historical Society Incorporated | Arts, culture and humanities | 501(c)(3) | 1963 | $122,989 | $307,613 | 2024-12 |
| Lewis-Clark American Legion Baseball Inc | 501(c)(4) | 1972 | $117,305 | $111,554 | 2025-12 | |
| Lewis-Clark Wildlife Club Inc | Youth development | 501(c)(3) | 1998 | $110,484 | $618,326 | 2025-12 |
| Shriners International | 501(c)(10) | 1940 | $108,645 | $457,629 | 2024-12 | |
| Hells Canyon FC Inc | Recreation and sports | 501(c)(3) | 2014 | $107,175 | $282,206 | 2025-12 |
| Jack Oconnor Hunting Heritage and Education Center Inc | Arts, culture and humanities | 501(c)(3) | 2004 | $103,817 | $790,113 | 2025-12 |
| Homes of Hope | Human services | 501(c)(3) | 2010 | $103,105 | $72,480 | 2025-12 |
| North Central Idaho Travel Association Inc | Community improvement and capacity building | 501(c)(3) | 1998 | $93,720 | $14,430 | 2025-09 |
| Rotary International | 501(c)(4) | 1942 | $90,168 | $210,980 | 2023-06 | |
| Eagles Pointe Water and Sewer Distr Ict | Public and societal benefit | 501(c)(12) | 2026 | $81,280 | $58,121 | 2025-12 |
| Fairview Terrace Apartments Inc | Housing and shelter | 501(c)(3) | 1995 | $76,272 | $347,130 | 2025-09 |
| Liberty Theater Preservation Alliance Inc | Arts, culture and humanities | 501(c)(3) | 2015 | $75,726 | $439,583 | 2024-12 |
| St Joseph Auxiliary Inc | Health care | 501(c)(3) | 2019 | $71,743 | $1.7 million | 2024-12 |
| Calam Shriners Group Return | 501(c)(10) | 1940 | $70,941 | $527,151 | 2023-12 | |
| Nez Perce County Farm Bureau Inc | 501(c)(5) | 1979 | $70,781 | $364,790 | 2025-10 | |
| LC Outlaws Baseball Club | Recreation and sports | 501(c)(3) | 2022 | $69,360 | $27,440 | 2025-12 |
| 100 Women Who Care at the Confluence | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $64,035 | $37,394 | 2025-12 |
| Winter Spirit Inc | Community improvement and capacity building | 501(c)(4) | 1999 | $63,816 | $100,999 | 2025-06 |
| Warrior Booster Club Inc | Education | 501(c)(3) | 1978 | $59,499 | $4,791 | 2025-06 |
| LCV Bombers | Recreation and sports | 501(c)(3) | 2024 | $58,276 | $2,025 | 2025-08 |
| TLC Foundation Inc | Human services | 501(c)(3) | 2019 | $56,214 | $48,763 | 2024-12 |
| Idaho Animal Rescue Network | Animal-related | 501(c)(3) | 2020 | $53,253 | $40,678 | 2024-12 |
| Suicide Prevention of the Inland Northwest | Mental health and crisis intervention | 501(c)(3) | 2020 | $51,520 | $168,474 | 2025-12 |
| Edens Song Ministry Inc | International, foreign affairs and national security | 501(c)(3) | 2006 | $46,313 | $578,786 | 2024-12 |
| Lewiston Library Foundation Inc | Education | 501(c)(3) | 2001 | $40,918 | $262,422 | 2025-12 |
| Waha Water Co-Op Inc | Public and societal benefit | 501(c)(12) | 2019 | $5,556 | $39,649 | 2025-12 |
| 4 Paws Foundation Corporation | Animal-related | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| 49ers Saddle Club Inc | Food, agriculture and nutrition | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Aglow International | 501(c)(3) | 1973 | $0 | $0 | 2025-12 | |
| All Saints Catholic School Foundation | Education | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| American Federation of Labor & Congress of Industrial Orgs | 501(c)(5) | 1956 | $0 | $0 | 2025-12 | |
| American Warfighters | Public and societal benefit | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Ancient & Accepted Scottish Rite of Free Masonry Southern Jurisdiction | 501(c)(10) | 1972 | $0 | $0 | 2025-12 | |
| Ancient Free and Accepted Masons of Idaho | 501(c)(8) | 1944 | $0 | $0 | 2025-12 | |
| Anegundi Empowerment Project | Human services | 501(c)(3) | 2025 | |||
| Back the Blue Lewiston & Clarkston Valley Inc | Crime and legal-related | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Beacon Christian School | 501(c)(3) | 1947 | ||||
| Blessed Hope Assembly of God | 501(c)(3) | 1964 | ||||
| Boys & Girls Clubs of America | 501(c)(3) | 1999 | 2007-12 | |||
| Brien and Shelly Deatley Family Foundation Corporation | 501(c)(3) | 2019 | $8.4 million | 2025-12 | ||
| Bryson Stein Foundation Inc | Human services | 501(c)(3) | 2024 | $0 | $0 | 2025-06 |
| Calvary Chapel of Lewsiton Inc | 501(c)(3) | 1989 | ||||
| Camp Wittman Outdoor Center LTD | Recreation and sports | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Catholic Daughters of the Americas | 501(c)(3) | 1972 | ||||
| Christian and Missionary Alliance Church Inc | 501(c)(3) | 1972 | ||||
| Christmas Angels Inc | Human services | 501(c)(3) | 2020 | $2 | 2025-12 | |
| Chroma Inc | Civil rights, social action and advocacy | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Church of the Open Bible Inc | 501(c)(3) | 1962 | ||||
| Citizens for Healthy Rivers Inc | Environment | 501(c)(3) | 2026 | |||
| Citizens for the Preservation of Fi SH and Dams Inc | Animal-related | 501(c)(3) | 2023 | $5,393 | 2025-12 | |
| Citywide Missions Organization | Religion-related | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Combat Veterans Motorcycle Association Chapter 13-3 | Public and societal benefit | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Community Spirit | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2008 | $0 | $0 | 2025-12 |
| Compelled Ministries Inc | Religion-related | 501(c)(3) | 2025 | |||
| Congregational Presbyterian Church | 501(c)(3) | 1964 | ||||
| Country Chapel & Refuge | Religion-related | 501(c)(3) | 2002 | |||
| Culdesac Gun Club | Civil rights, social action and advocacy | 501(c)(4) | 2024 | $0 | $0 | 2025-12 |
| Cyrus Fund Inc | Human services | 501(c)(3) | 2011 | $0 | $0 | 2024-12 |
| Daughters of the Nile | 501(c)(8) | 1942 | $0 | $0 | 2025-12 | |
| Diaspora Intercultural Academy Inc | Education | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Disabled American Veterans | Public and societal benefit | 501(c)(4) | 1942 | $0 | $0 | 2023-06 |
| Ecclesia | 501(c)(3) | 1955 | ||||
| Ethan and Friends Inc | Recreation and sports | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Evergreen Ministries Inc | Religion-related | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| Experimental Aircraft Association Inc | Youth development | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Faith Tabernacle Ministries Inc | 501(c)(3) | 1979 | ||||
| Fishing for Freedom Corporation | Human services | 501(c)(3) | 2026 | |||
| Fraternal Order of Eagles | 501(c)(8) | 1991 | $0 | $0 | 2026-05 | |
| Fraternal Order of Police | 501(c)(8) | 1952 | $0 | $0 | 2025-06 | |
| Fraternal Order of Police | 501(c)(8) | 1952 | $0 | $0 | 2025-06 | |
| Friends of the Elk City Wagon Road Inc | Human services | 501(c)(3) | 2004 | $0 | $0 | 2026-08 |
| Friends of the Lewiston Library Inc | Education | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Gateway Church | Religion-related | 501(c)(3) | 2014 | |||
| Grace Evangelical Lutheran Church Inc | 501(c)(3) | 1988 | ||||
| Granite Lake Community Church | 501(c)(3) | 1971 | ||||
| Hatwai Utilities Association Inc | 501(c)(12) | 1959 | $0 | $0 | 2026-04 | |
| Headquarters Subdivision Water Co | 501(c)(12) | 1995 | $0 | $0 | 2025-12 | |
| Hells Canyon Cutthroats Baseball Club Inc | Recreation and sports | 501(c)(7) | 2026 | $0 | $0 | 2025-12 |
| Hells Canyon Gem Club Inc | 501(c)(7) | 1976 | $0 | $0 | 2026-01 | |
| Hillside Church | 501(c)(3) | 1964 | ||||
| Hosking Foundation | Human services | 501(c)(3) | 2018 | $0 | $0 | 2024-12 |
| Idaho Athletic Trainers Association Inc | Community improvement and capacity building | 501(c)(6) | 2014 | $0 | $0 | 2026-07 |
| Idaho Fusion Dance Team | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Idaho State Search & Rescue Association Inc | 501(c)(3) | 1996 | $0 | $0 | 2025-06 | |
| Idaho State Search and Rescue Association Inc | 501(c)(3) | 1996 | $0 | $0 | 2025-06 | |
| Idaho for Wildlife Coalition Inc | Animal-related | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| In His Steps Ministries Inc | 501(c)(3) | 1991 | $0 | $0 | 2025-12 | |
| International Association of Lions Clubs | 501(c)(4) | 1966 | $0 | $0 | 2025-06 | |
| International Association of Machinists & Aerospace Workers | 501(c)(5) | 1940 | $0 | $0 | 2025-12 | |
| Jackson Peter Ward Strong | Human services | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Knights Templar of the United States of America | Medical research | 501(c)(10) | 1964 | $0 | $0 | 2026-06 |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Knights of Columbus | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Kuruba | International, foreign affairs and national security | 501(c)(3) | 2016 | $0 | $0 | 2026-06 |
| LC Crew Inc | 501(c)(3) | 2016 | $0 | $0 | 2024-12 | |
| LC Valley Cares Inc | 501(c)(3) | 2021 | $0 | $0 | 2024-12 | |
| LC Valley Kids Play Dates Corporation | Community improvement and capacity building | 501(c)(3) | 2023 | $0 | $0 | 2024-12 |
| LC Valley Parkinsons Disease Group Exercise Therapies | Health care | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| LCV Down & Dirty Mud Run Inc | Recreation and sports | 501(c)(3) | 2015 | $8,158 | 2025-03 | |
| LHS Boys Basketball Supporters Inc | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| LHS Football Supporters Inc | Recreation and sports | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| LHS Girls Volleyball Supporters | Recreation and sports | 501(c)(3) | 2026 | |||
| LHS Safe and Sober Graduation Party | Education | 501(c)(3) | 2015 | $11,172 | 2026-06 | |
| Leader of the Valley Inc | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Lewis Clark Atv Club | Community improvement and capacity building | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Lewis Clark Post No 13 American Legion Incorporated | Public and societal benefit | 501(c)(19) | 2023 | $0 | $0 | 2025-12 |
| Lewis-Clark Community Concert Band Inc | Arts, culture and humanities | 501(c)(3) | 2003 | $0 | $0 | 2025-07 |
| Lewis-Clark Idaho Dental Society | Community improvement and capacity building | 501(c)(6) | 2016 | $0 | $0 | 2025-12 |
| Lewis-Clark State College | Education | 501(c)(3) | 1985 | 2025-06 | ||
| Lewis-Clark State College Alumni Association Inc | 501(c)(3) | 1978 | $0 | $0 | 2026-06 | |
| Lewiston Chapter 4 | Medical research | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| Lewiston Christian Radio Association Inc | Religion-related | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Lewiston Wrestling Club Inc | Recreation and sports | 501(c)(3) | 2019 | $0 | $0 | 2024-12 |
| Life of Victory Inc | 501(c)(3) | 1977 | ||||
| Loren and Georgia Murphy Charitable Corporation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2004 | $0 | $0 | 2024-12 |
| Marine Corps League | 501(c)(4) | 1946 | $0 | $0 | 2026-06 | |
| Mishpat & Hesed | Public and societal benefit | 501(c)(3) | 2026 | |||
| Modie Park Conservancy | Environment | 501(c)(3) | 2016 | $93,744 | 2025-12 | |
| Nals Inc | 501(c)(6) | 1957 | $0 | $0 | 2026-04 | |
| National Association of Letter Carriers | 501(c)(5) | 1944 | $0 | $0 | 2025-12 | |
| National Society of the Daughters of the American Revolution | 501(c)(3) | 1969 | $0 | $0 | 2025-12 | |
| New Bridges Community Church | Religion-related | 501(c)(3) | 2003 | |||
| New Life Interfaith Church | 501(c)(3) | 1977 | ||||
| Nez Perce County Sheriffs Air Posse Inc | Crime and legal-related | 501(c)(3) | 2012 | $0 | $0 | 2024-12 |
| North Idaho Houndsman Association | Recreation and sports | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| North Idaho Manufacturersassociation Inc | Community improvement and capacity building | 501(c)(6) | 2007 | $0 | $0 | 2024-12 |
| North West Hells Canyon Victory Riders Chapter 103 | Recreation and sports | 501(c)(7) | 2019 | $0 | $0 | 2024-12 |
| Northwest Right To Work Committee Incorporated | Employment | 501(c)(4) | 2018 | $0 | $0 | 2026-03 |
| O W L S Idaho Microschool | Education | 501(c)(3) | 2025 | |||
| Orchards Baptist Church Inc | 501(c)(3) | 1964 | ||||
| Orchards Community Church of Lewiston Idaho | 501(c)(3) | 1982 | 2014-12 | |||
| Order of the Eastern Star of Idaho | 501(c)(8) | 1941 | $0 | $0 | 2025-12 | |
| P1fcu Charitable Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2026 | |||
| Pinecrest Academy Lewiston Pto | Education | 501(c)(3) | 2025 | $0 | $0 | 2025-05 |
| Psi Chi the National Honor Society in Psychology | 501(c)(3) | $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 | 2025-12 | |
| Pta Idaho Congress | Education | 501(c)(3) | 1952 | $0 | $0 | 2025-12 |
| Pta Idaho Congress | 501(c)(3) | 1967 | $0 | $0 | 2025-06 | |
| Pta Idaho Congress | 501(c)(3) | 1967 | $0 | $0 | 2025-06 | |
| Pta Idaho Congress | 501(c)(3) | 1952 | $0 | $0 | 2025-06 | |
| Pta Idaho Congress | 501(c)(3) | 1952 | $0 | $0 | 2025-06 | |
| Quad Cities Softball Inc | Education | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Reading With Hiya | Education | 501(c)(3) | 2026 | |||
| Release Prayer Ministries Inc | Religion-related | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| River Access for Tomorrow | Recreation and sports | 501(c)(3) | 2026 | $0 | $0 | 2026-06 |
| River City Church Incorporated | Religion-related | 501(c)(3) | 1985 | |||
| Rotary International | 501(c)(4) | 1958 | $0 | $0 | 2025-06 | |
| Royal Order of Jesters | 501(c)(10) | 1972 | $0 | $0 | 2025-12 | |
| Ryan Rigney Scholarship Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Seaport Quilters Guild | Recreation and sports | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Seaport Striders Running Club Inc | Recreation and sports | 501(c)(3) | 1976 | $0 | $0 | 2025-12 |
| Shekinah Lutheran Community Inc | Religion-related | 501(c)(3) | 2002 | |||
| Shes Wild Foundation | Arts, culture and humanities | 501(c)(3) | 2026 | |||
| Shriners International | 501(c)(10) | 1940 | $0 | $0 | 2024-12 | |
| Shriners International | 501(c)(10) | 1940 | $0 | $0 | 2024-12 | |
| Shriners International | 501(c)(10) | 1940 | $0 | $0 | 2024-12 | |
| Shriners International | 501(c)(10) | 1940 | $0 | $0 | 2024-12 | |
| Shriners International | 501(c)(10) | 1940 | $0 | $0 | 2024-12 | |
| Shriners International | 501(c)(10) | 1940 | $0 | $0 | 2024-12 | |
| Snake River Rowing | Recreation and sports | 501(c)(3) | 2026 | |||
| Sno Drifters Association Inc | Recreation and sports | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Society of American Foresters | 501(c)(3) | 1971 | $0 | $0 | 2025-12 | |
| Sons of Norway | 501(c)(8) | 1940 | $0 | $0 | 2025-12 | |
| Spero Advocacy Group | Human services | 501(c)(3) | 2025 | |||
| Spiritual Assembly of the Bahais of Lewiston | 501(c)(3) | 1995 | ||||
| Stables of Courage Incorporated | Education | 501(c)(3) | 2021 | $0 | $0 | 2023-12 |
| Stand4fam - the Standley Foundation | Human services | 501(c)(3) | 2018 | $0 | $0 | 2026-03 |
| Tammany View Baptist Church Inc | 501(c)(3) | 1964 | ||||
| The Deatley Family Foundation | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2008 | $13.8 million | 2025-12 | |
| The Green Apple Project | Diseases, disorders and medical disciplines | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
| Toastmasters International | 501(c)(3) | 1945 | $0 | $0 | 2025-12 | |
| Toastmasters International | 501(c)(3) | 1945 | $0 | $0 | 2025-12 | |
| Todd Smith Memorial Foundation | Mental health and crisis intervention | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Tops Club Inc | Health care | 501(c)(3) | 2008 | $0 | $0 | 2026-03 |
| Tribally Harvested Commodities Foundation | Food, agriculture and nutrition | 501(c)(3) | 2025 | |||
| Twin Rivers Church of Lewiston Idaho Inc | 501(c)(3) | 1992 | ||||
| Twin Rivers Genealogy Society Inc | 501(c)(3) | 1992 | $0 | $0 | 2025-12 | |
| Upwelling Inc | Crime and legal-related | 501(c)(3) | 2026 | $0 | $0 | 2025-08 |
| VFW Auxillary 10043 | Public and societal benefit | 501(c)(4) | 2014 | $0 | $0 | 2026-06 |
| Valley Bible Fellowship Church | 501(c)(3) | 1977 | ||||
| Valley Medical Foundation Inc | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| Valley Payee Services Corp | Human services | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Valley Vision Economic Development Authority Inc | Community improvement and capacity building | 501(c)(3) | 2025 | $0 | $0 | 2024-12 |
| Veteran Mentors Group | Human services | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Veterans Village Corporation | Housing and shelter | 501(c)(3) | 2026 | $0 | $0 | 2026-06 |
| Veterans of Foreign Wars Auxiliary District 2 | Public and societal benefit | 501(c)(19) | 2019 | $0 | $0 | 2026-06 |
| Veterans of Foreign Wars of the United States Dept of Idaho | 501(c)(4) | 1967 | $0 | $0 | 2026-06 | |
| Voice for Life Inc | Religion-related | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Willamette Valley Advent Christian Conference | 501(c)(3) | 1951 | ||||
| Womens Connection | Human services | 501(c)(3) | 2014 | $0 | $0 | 2024-12 |
| Yonge Foundation Inc | Education | 501(c)(3) | 2025 | $1 | 2025-12 | |
| Zeta Chi Alpha Trust Company | 501(c)(2) | 1972 | $0 | $0 | 2026-06 |
By cause in Lewiston, ID
- Education 22
- Recreation and sports 20
- Human services 20
- Community improvement and capacity building 12
- Religion-related 11
- Public and societal benefit 10
- Philanthropy, voluntarism and grantmaking foundations 8
- Arts, culture and humanities 6
- Health care 6
- Animal-related 6
- Youth development 5
- Crime and legal-related 4
- Mental health and crisis intervention 4
- Housing and shelter 3
- Food, agriculture and nutrition 3
- Civil rights, social action and advocacy 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.