| Willamette University | 501(c)(3) | 1935 | $175.8 million | $552.1 million | 2025-06 |
| Corban University | 501(c)(3) | 1956 | $34.3 million | $27.3 million | 2025-06 |
| The Salem Academy | 501(c)(3) | 1999 | $8.6 million | $16.4 million | 2025-06 |
| Archbishop Francis Norbert Blanchet School | 501(c)(3) | 1995 | $6.9 million | $9.1 million | 2025-06 |
| Marion & Polk Early Learning Hub Inc | 501(c)(3) | 2014 | $5.3 million | $6.1 million | 2025-06 |
| Oregon Family Support Network Inc | 501(c)(3) | 1997 | $3.2 million | $2.8 million | 2025-06 |
| The Howard Street Charter School | 501(c)(3) | 2002 | $2.3 million | $8.1 million | 2025-06 |
| Eagle Charter School | 501(c)(3) | 2006 | $1.8 million | $671,292 | 2025-06 |
| Valley Inquiry Charter School | 501(c)(3) | 2005 | $1.6 million | $1.7 million | 2025-06 |
| The Salem-Keizer Coalition for Equality | 501(c)(3) | 2003 | $1.5 million | $625,646 | 2025-06 |
| Faces of America | 501(c)(3) | 2011 | $1.4 million | $290,144 | 2024-12 |
| Chemeketa Community College Foundation | 501(c)(3) | 1974 | $1.3 million | $10 million | 2025-06 |
| Jane Goodall Environmental Middle School | 501(c)(3) | 2004 | $1.1 million | $1.1 million | 2025-06 |
| Ugm of Salem Support Corporation | 501(c)(3) | 2020 | $649,625 | $18.6 million | 2025-08 |
| West Salem High School Education Foundation | 501(c)(3) | 2002 | $568,095 | $416,002 | 2025-06 |
| Christ Academy | 501(c)(3) | 2023 | $337,232 | $206,293 | 2025-07 |
| Marshallese American Network for Interacting Together | 501(c)(3) | 2022 | $300,457 | $85,465 | 2024-12 |
| Blanchet Catholic School Foundation | 501(c)(3) | 2007 | $201,660 | $565,072 | 2025-06 |
| West Salem Band Boosters | 501(c)(3) | 2014 | $162,685 | $26,174 | 2025-06 |
| Mid-Valley Literacy Center | 501(c)(3) | 2010 | $151,878 | $65,101 | 2026-06 |
| Oregon Association of Realtors Home Foundation | 501(c)(3) | 2004 | $140,777 | $391,987 | 2024-12 |
| Sprague Boosters Inc | 501(c)(3) | 1999 | $129,140 | $90,929 | 2026-06 |
| Con-Tech Inc | 501(c)(3) | 2014 | $125,947 | $755,647 | 2025-12 |
| National Institute of Governmental Purchasing Inc | 501(c)(3) | 1945 | $119,483 | $185,835 | 2025-12 |
| St John Bosco High School | 501(c)(3) | 2000 | $117,592 | $169,009 | 2025-06 |
| South Salem High Music Boosters | 501(c)(3) | 1990 | $111,081 | $54,294 | 2023-08 |
| Friends of the Salem Public Library | 501(c)(3) | 1981 | $104,446 | $173,316 | 2025-01 |
| American Indian Library Association | 501(c)(3) | 2001 | $100,371 | $70,505 | 2024-12 |
| The Elizabeth Bowers Zambia Education Fund | 501(c)(3) | 2007 | $93,367 | $42,499 | 2025-12 |
| Saxon Success Fund | 501(c)(3) | 2019 | $90,203 | $136,996 | 2024-12 |
| Alzheimers Network of Oregon | 501(c)(3) | 2004 | $86,250 | $977,484 | 2025-12 |
| Oregon State Grange Foundation | 501(c)(3) | 1994 | $83,895 | $322,313 | 2025-12 |
| Oregon Early Learning Hub Associati On | 501(c)(3) | 2026 | $77,200 | $21,690 | 2023-12 |
| Oregon Agricultural Chemicals & Fertilizers Assoc | 501(c)(3) | 1995 | $69,638 | $174,836 | 2025-11 |
| Sonshine School Foundation | 501(c)(3) | 1996 | $65,056 | $86,290 | 2025-12 |
| Oregon Small Schools Association Inc | 501(c)(3) | 1975 | $56,488 | $161,662 | 2026-06 |
| Student Enriched Education-Oregon | 501(c)(3) | 2020 | $53,399 | $33,505 | 2025-12 |
| Salem-Keizer High Schools Sports Booster Club | 501(c)(3) | 2020 | $44,208 | $278,198 | 2026-05 |
| Pericarditis Alliance Inc | 501(c)(3) | 2021 | $42,819 | $230,512 | 2025-12 |
| Silverleaf School | 501(c)(3) | 2018 | $41,852 | $26,675 | 2025-06 |
| North Salem High School Performing Arts Boosters | 501(c)(3) | 2022 | $39,735 | $72,951 | 2025-06 |
| The Luke Center | 501(c)(3) | 1999 | $39,349 | $88,444 | 2025-12 |
| Livingstone Foundation 4 Education | 501(c)(3) | 2019 | $35,636 | $181,034 | 2024-12 |
| Salem Academy Foundation Inc | 501(c)(3) | 2025 | $27,230 | $635,277 | 2025-12 |
| Wearethesoluton | 501(c)(3) | 2020 | $24,160 | $23,192 | 2025-12 |
| South Salem Athletic Booster Club Inc | 501(c)(3) | 2004 | $16,533 | $48,103 | 2025-06 |
| McKinley Parent Teacher Trust | 501(c)(3) | 2004 | $14,318 | $25,783 | 2025-08 |
| Alecs Place | 501(c)(3) | 2024 | $11,986 | $17,817 | 2025-12 |
| Oregon National Guard Charitable Education Fund Inc | 501(c)(3) | 2005 | $9,793 | $209,940 | 2025-12 |
| Blanchet Catholic School Propertyfoundation | 501(c)(3) | 2007 | $720 | $9.4 million | 2025-06 |
| Advanced Laboratory Physics Association | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| American Association of University Women | 501(c)(4) | 2010 | $0 | $0 | 2026-06 |
| Asphalt Pavement Association of Oregon Education Foundation Inc | 501(c)(3) | 2009 | $0 | $0 | 2024-12 |
| Aspire Foundation Inc | 501(c)(3) | 2024 | $0 | $10,095 | 2025-12 |
| Baker Charter Parent Teacher Club | 501(c)(3) | 2006 | $0 | $0 | 2024-06 |
| Ballyntyne Learning Farm Inc | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Battle Creek Parent Club | 501(c)(3) | 2019 | $0 | $0 | 2025-07 |
| Brush College Parent Club | 501(c)(3) | 1999 | $0 | $0 | 2025-06 |
| Capital Calligraphers | 501(c)(3) | 1995 | $0 | $0 | 2025-08 |
| Chapman Hill Parent Teacher Club | 501(c)(3) | 2010 | $0 | $0 | 2026-06 |
| Chester M Wilcox Memorial Scholarship Fund | 501(c)(3) | 1971 | | $434,430 | 2025-12 |
| Chinese Cultural Association & Language Academy | 501(c)(3) | 2006 | $0 | $0 | 2025-06 |
| Connect Oregon Students Organization | 501(c)(3) | 2020 | $0 | $0 | 2023-12 |
| Correctional Education Association Region 6 Inc | 501(c)(3) | 2026 | | | |
| Cosa Foundation | 501(c)(3) | 2019 | $0 | $0 | 2025-06 |
| Costa Rica School Project Inc | 501(c)(3) | 2007 | $0 | $0 | 2025-06 |
| Crossler Parents Club | 501(c)(3) | 1995 | $0 | $0 | 2025-06 |
| Ctec Robotics Boosters | 501(c)(3) | 2023 | $0 | $0 | 2025-04 |
| Dead Ledger Society | 501(c)(3) | 2023 | | $1,193 | 2023-12 |
| Eco-Earth | 501(c)(3) | 2000 | $0 | $0 | 2024-07 |
| Faith Filled Adventures | 501(c)(3) | 2025 | | | |
| Faye Wright Parent Teacher Club | 501(c)(3) | 2024 | | $20,062 | 2026-06 |
| Friends of Grant Parent Teacher Org Anization | 501(c)(3) | 2026 | | | |
| Friends of KSLM | 501(c)(3) | 2026 | | | |
| Friends of Osd | 501(c)(3) | 2007 | $0 | $0 | 2025-12 |
| Gateway Christian Co-Op | 501(c)(3) | 2024 | $0 | $0 | 2026-06 |
| Grace Homeschool Community | 501(c)(3) | 2025 | $0 | $0 | 2025-08 |
| Harritt PTC | 501(c)(3) | 2014 | $0 | $0 | 2025-08 |
| Hayesville PTC | 501(c)(3) | 2025 | $0 | $0 | 2026-06 |
| Help the Charity | 501(c)(3) | 2010 | | $84,268 | 2025-12 |
| Hotwire Robotics | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Integrative Mental Health Care of Oregon | 501(c)(3) | 2008 | $0 | $0 | 2024-12 |
| Judson Middle School Parent Club | 501(c)(3) | 2019 | $0 | $0 | 2026-06 |
| Judson Music Boosters | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Leadership in Tough Times | 501(c)(3) | 2025 | | | |
| Lee Elementary Parent Teacher Club | 501(c)(3) | 2019 | $0 | $0 | 2025-06 |
| Leg Up On Imagination | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Liberty Parent Teacher Club & Local School Advisory Committee | 501(c)(3) | 2020 | $0 | $0 | 2026-07 |
| Life Academy of Salem | 501(c)(3) | 2022 | $0 | $0 | 2026-07 |
| Little Friends Montessori Parent Committee | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Maier Math Foundation | 501(c)(3) | 2019 | | $4 million | 2024-12 |
| McKay Music Boosters Inc | 501(c)(3) | 2023 | $0 | $0 | 2026-06 |
| Miller Parents Teachers Team | 501(c)(3) | 2015 | $0 | $0 | 2024-06 |
| Myers Parent Teacher Organization | 501(c)(3) | 2020 | $0 | $0 | 2026-06 |
| NVCC USA Inc | 501(c)(3) | 2022 | $0 | $0 | 2022-12 |
| Nellie Thompson Dorothy Patchscholarship Fund Inc | 501(c)(3) | 2009 | $0 | $0 | 2025-12 |
| North Salem Senior Parents | 501(c)(3) | 2022 | $0 | $0 | 2025-07 |
| North Salem Viking Alumni and Friends Association | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| North Salem Vikings Sports Boosters | 501(c)(3) | 2025 | $0 | $0 | 2025-06 |
| Northwest Food and Forest Education Foundation Inc | 501(c)(3) | 1996 | $0 | $0 | 2025-12 |
| Oregon Chapter of the Americancollege of Surgeons Foundation | 501(c)(3) | 2007 | $0 | $0 | 2025-09 |
| Oregon Native American Education Foundation | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Oregon School for the Deaf Alumni Association | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Oregon Telecommunications Association Scholarship Foundation | 501(c)(3) | 1999 | $0 | $0 | 2024-12 |
| Oregon Water Resources Foundation | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Oyace | 501(c)(3) | 2026 | | | |
| Parrish Parent Club | 501(c)(3) | 2024 | $0 | $0 | 2025-06 |
| Paul and Roxanne Evans Education Foundation | 501(c)(3) | 2017 | | $213,049 | 2025-12 |
| Petramedia | 501(c)(3) | 2000 | $0 | $0 | 2025-12 |
| Plumfield School of Liberal Arts | 501(c)(3) | 2024 | $0 | $0 | 2024-07 |
| Pratum Parents Club Incorporated | 501(c)(3) | 2015 | $0 | $0 | 2025-12 |
| Pringle Elementary School Parent Club | 501(c)(3) | 2005 | $0 | $0 | 2025-08 |
| Riviera Christian School Foundation Inc | 501(c)(3) | 2002 | | | |
| Salem Heights Parent Teachers Club | 501(c)(3) | 2022 | $0 | $0 | 2026-06 |
| Salem Retired Educators Unit 2 | 501(c)(3) | 2024 | $0 | $0 | 2023-12 |
| Salem School of Chinese Language and Culture | 501(c)(3) | 2020 | $0 | $0 | 2025-12 |
| Soar 34 | 501(c)(3) | 2019 | $0 | $0 | 2025-12 |
| South Salem Saxons Education Foundation | 501(c)(3) | 1996 | $0 | $0 | 2025-06 |
| Sprague Safe Program | 501(c)(3) | 2025 | $0 | $0 | 2025-06 |
| St Paul International Club | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Steve Huff Memorial Foundation | 501(c)(3) | 2025 | $0 | $0 | 2026-05 |
| Straub Middle School Music Boosters | 501(c)(3) | 2013 | $0 | $0 | 2025-12 |
| Studio Vino Wine Hub | 501(c)(3) | 2025 | $0 | $0 | 2025-12 |
| Sumpter Parent Teacher Club | 501(c)(3) | 2015 | $0 | $0 | 2025-06 |
| Threat Assessment Training and Education Representatives | 501(c)(3) | 2024 | | | |
| Titan Orchestra Boosters | 501(c)(3) | 2026 | $0 | $0 | 2026-06 |
| Together in Care | 501(c)(3) | 2026 | $0 | $0 | 2025-12 |
| Transformative Sports Medicine | 501(c)(3) | 2025 | | | |
| Uiagalelei Foundation | 501(c)(3) | 2025 | | | |
| Vooks Literacy Foundation | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Walker Middle School Parent Club | 501(c)(3) | 2019 | $0 | $0 | 2024-07 |
| Water and Education Care International | 501(c)(3) | 2017 | $0 | $0 | 2025-12 |
| Weld Space | 501(c)(3) | 2026 | | | |
| Willamette Institute for Continued Learning | 501(c)(3) | 2025 | $0 | $0 | 2025-06 |
| Winterfolk | 501(c)(3) | 2026 | | | |
| Young Leaders | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Salem Catholic Schools Foundation | 501(c)(3) | 1946 | $-382,590 | $3.6 million | 2025-12 |