Data / Nonprofits / Washington
Nonprofits in Washington: 42,812 registered with the IRS
42,812 nonprofits are registered with the IRS in Washington, 35,518 of them 501(c)(3) charities; the 13,302 that report revenue took in $97.27 billion. The most are in Seattle (5,997), Spokane (1,963), Tacoma (1,732). The largest by revenue: Providence Health & Services Washington ($9.73 billion), Providence Health & Services Oregon ($5.91 billion), Multicare Health System ($5.01 billion).
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By cause
- Education 4,806
- Arts, culture and humanities 3,299
- Religion-related 3,160
- Recreation and sports 3,091
- Human services 2,906
- Philanthropy, voluntarism and grantmaking foundations 1,890
- Community improvement and capacity building 1,624
- Youth development 1,387
- Animal-related 1,024
- Health care 969
- Environment 905
- Public and societal benefit 681
- International, foreign affairs and national security 624
- Housing and shelter 546
- Food, agriculture and nutrition 534
- Mental health and crisis intervention 460
- Employment 450
- Public safety, disaster preparedness and relief 411
- Mutual and membership benefit 376
- Crime and legal-related 354
- Civil rights, social action and advocacy 281
- Science and technology 239
- Diseases, disorders and medical disciplines 231
- Medical research 112
- Social science 30
By city
- Seattle 5,997
- Spokane 1,963
- Tacoma 1,732
- Vancouver 1,432
- Bellevue 1,219
- Olympia 1,043
- Bellingham 864
- Everett 799
- Renton 663
- Yakima 627
- Auburn 618
- Redmond 590
- Kent 522
- Puyallup 503
- Kirkland 502
- Federal Way 474
- Bothell 466
- Snohomish 403
- Lynnwood 395
- Bremerton 384
- Gig Harbor 377
- Kennewick 371
- Wenatchee 369
- Richland 360
- Spokane Vly 355
- Walla Walla 321
- Sammamish 314
- Pasco 313
- Lakewood 299
- Edmonds 296
- Shoreline 284
- Mount Vernon 281
- Issaquah 275
- Port Angeles 272
- Longview 264
- Lacey 259
- Ellensburg 253
- Woodinville 253
- Bainbridge Is 249
- Port Orchard 242
- Mercer Island 239
- Tukwila 221
- Port Townsend 210
- Sequim 209
- Oak Harbor 207
- Marysville 204
- Poulsbo 202
- Burien 202
- Shelton 196
- Camas 192
- Pullman 190
- Lynden 183
- Anacortes 182
- Moses Lake 179
- Silverdale 176
- Mill Creek 175
- Tumwater 173
- Arlington 173
- Chehalis 171
- Des Moines 168
- Lake Stevens 162
- Vashon 162
- Maple Valley 157
- Battle Ground 156
- University PL 148
- Aberdeen 148
- Stanwood 145
- Monroe 144
- Burlington 144
- Mukilteo 143
- Friday Harbor 142
- Ferndale 134
- Enumclaw 129
- Kenmore 126
- Centralia 121
- Colville 120
- Ridgefield 112
- Bonney Lake 112
- Kelso 111
- Spanaway 108
- Mountlake Ter 105
- North Bend 105
- Yelm 104
- Sedro Woolley 103
- Clarkston 99
- Blaine 99
- Washougal 98
- Seatac 94
- Leavenworth 93
- Covington 90
- Sumner 90
- Cheney 90
- Eastsound 90
- Snoqualmie 88
- Coupeville 88
- Elma 87
- Duvall 86
- Kingston 86
- Graham 86
- E Wenatchee 82
- Sunnyside 81
- Camano Island 81
- Liberty Lake 80
- Langley 79
- Chelan 79
- Buckley 77
- Deer Park 77
- Newport 77
- Brush Prairie 76
- Ephrata 72
- Woodland 67
- Omak 65
- Newcastle 65
- Othello 64
- Goldendale 63
- Prosser 62
- Colfax 61
- West Richland 61
- Hoquiam 60
- Selah 60
- Ocean Shores 59
- Chewelah 59
- Belfair 58
- Forks 58
- Raymond 57
- Carnation 56
- White Salmon 55
- Freeland 55
- Milton 54
- Cle Elum 53
- Tonasket 52
- Tenino 52
- Eatonville 52
- Castle Rock 52
- Montesano 51
- Lopez Island 50
- Quincy 49
- Rochester 49
- Winthrop 48
- Granite Falls 48
- Colbert 47
- Medina 47
- Orting 47
- Dayton 47
- LK Forest PK 46
- Toppenish 45
- Davenport 45
- Twisp 42
- Edgewood 42
- Mead 42
- Cashmere 42
- Kalama 41
- Kettle Falls 41
- Ritzville 41
- Okanogan 41
- Fall City 41
- Everson 41
- La Conner 40
- Clinton 40
- Long Beach 40
- Ocean Park 40
- Dupont 40
- Republic 39
- La Center 39
- Steilacoom 39
- College Place 39
- Benton City 38
- Stevenson 38
- Black Diamond 38
- Fircrest 37
- Onalaska 37
- Union Gap 36
- Oroville 36
- Nine Mile FLS 35
- Toledo 35
- Port Hadlock 34
- Pomeroy 34
- Fife 34
- Lakebay 34
- Grandview 33
- Naches 33
- Lake Tapps 32
- Winlock 32
- Sultan 32
- Normandy Park 32
- Medical Lake 32
- Sumas 31
- Spokane Valley 31
- South Bend 29
- Westport 29
- Quilcene 29
- Rainier 28
- Soap Lake 28
- Waitsburg 28
- Concrete 28
- Seabeck 28
- Manson 28
- Wapato 27
- Tulalip 27
- Clyde Hill 27
- Roy 26
- Point Roberts 26
- Deming 25
- Zillah 25
- Moxee 25
- Vaughn 24
- Anderson Is 24
- Cathlamet 23
- Indianola 23
- Grand Coulee 23
- Bow 23
- Carlsborg 23
- Greenacres 23
- Darrington 23
- University Place 23
- Odessa 22
- Airway HGTS 22
- Roslyn 22
- Olalla 22
- Brier 22
- Newman Lake 21
- Morton 21
- Yacolt 21
- Palouse 20
- Seahurst 19
- Fox Island 19
- Greenbank 18
- Chimacum 18
- Brewster 18
- Port Ludlow 18
- Wilbur 18
- Ilwaco 17
- Tracyton 17
- Mossyrock 17
- Trout Lake 17
- Hansville 16
- Union 16
- Connell 16
- Otis Orchards 16
- Colton 16
- Chattaroy 16
- Index 16
- Royal City 16
- Burbank 15
- Maple Falls 15
- Lummi Island 15
- Veradale 15
- Brinnon 15
- McCleary 15
- Ravensdale 15
- Oakville 15
- Grapeview 14
- Lewis McChord 14
- Packwood 14
- Amboy 14
- Saint John 14
- Asotin 14
- Waterville 14
- Custer 14
- Loon Lake 14
- S Cle Elum 13
- Granger 13
- Coulee City 13
- Kittitas 13
- Northport 13
- Warden 13
- Gold Bar 13
- Reardan 13
- Suquamish 12
- Allyn 12
- Napavine 12
- Tieton 12
- Cosmopolis 12
- Fairchild Afb 11
- Pacific 11
- Mabton 11
- Peshastin 11
- Randle 11
- Mesa 11
- Rosalia 11
- Spangle 11
- Joyce 11
- Entiat 11
- Addy 11
- Neah Bay 11
- Acme 11
- Carson 11
- Shaw Island 10
- Garfield 10
- Tekoa 10
- Valley 10
- Lyle 10
- Curlew 10
- Pateros 10
- Hoodsport 10
- Nooksack 10
- Cusick 10
- Mattawa 9
- Springdale 9
- Wilkeson 9
The 100 largest by revenue
| Organization | City | Category | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|---|---|
| Providence Health & Services Washington | Renton | Health care | 501(c)(3) | 2001 | $9.73 billion | $9.32 billion | 2024-12 |
| Providence Health & Services Oregon | Seattle | Health care | 501(c)(3) | 2001 | $5.91 billion | $4.69 billion | 2024-12 |
| Multicare Health System | Tacoma | Health care | 501(c)(3) | 1991 | $5.01 billion | $6.31 billion | 2024-12 |
| Kaiser Foundation Health Plan of Washington | Renton | Health care | 501(c)(3) | 1971 | $4.37 billion | $3.16 billion | 2024-12 |
| Peacehealth | Vancouver | Health care | 501(c)(3) | 1986 | $4.02 billion | $5.13 billion | 2025-06 |
| Swedish Health Services | Renton | Health care | 501(c)(3) | 1934 | $3.34 billion | $3.70 billion | 2024-12 |
| Seattle Childrens Hospital | Seattle | Health care | 501(c)(3) | 1986 | $3.07 billion | $5.98 billion | 2025-09 |
| Fred Hutchinson Cancer Center | Seattle | Health care | 501(c)(3) | 2000 | $2.53 billion | $3.60 billion | 2025-06 |
| Providence Health System-Southern California | Seattle | Health care | 501(c)(3) | 1946 | $2.33 billion | $3.53 billion | 2024-12 |
| CHP of Washington | Seattle | Health care | 501(c)(4) | 2002 | $1.89 billion | $478.8 million | 2025-12 |
| Delta Dental of Washington | Seattle | Health care | 501(c)(4) | 1960 | $1.83 billion | $258.7 million | 2024-12 |
| World Vision | Federal Way | International, foreign affairs and national security | 501(c)(3) | 1982 | $1.42 billion | $515.3 million | 2025-09 |
| Virginia Mason Medical Center | Seattle | Health care | 501(c)(3) | 1935 | $1.39 billion | $1.03 billion | 2025-06 |
| Kadlec Regional Medical Center | Renton | Health care | 501(c)(3) | 1958 | $1.00 billion | $903.7 million | 2024-12 |
| Central Washington Health Services Association | Wenatchee | Health care | 501(c)(3) | 1935 | $914.5 million | $808.4 million | 2024-12 |
| Overlake Medical Center & Clinics | Bellevue | Health care | 501(c)(3) | 1965 | $852 million | $820.2 million | 2025-06 |
| Legacy Salmon Creek Hospital | Vancouver | Health care | 501(c)(3) | 2004 | $655.8 million | $738.8 million | 2025-03 |
| Yakima Valley Memorial Hospital Association | Yakima | Health care | 501(c)(3) | 1952 | $647 million | $567.7 million | 2024-12 |
| Sea Mar Community Health Centers | Seattle | Health care | 501(c)(3) | 1978 | $578.2 million | $465 million | 2025-03 |
| Providence Health & Services Mt | Seattle | Health care | 501(c)(3) | 1946 | $563.3 million | $431.8 million | 2024-12 |
| Seattle University | Seattle | 501(c)(3) | 1992 | $520.5 million | $1.11 billion | 2025-06 | |
| Association of University Physicians | Seattle | Education | 501(c)(3) | 1993 | $518.7 million | $402.2 million | 2025-06 |
| Corporation of Gonzaga University | Spokane | Education | 501(c)(3) | 1946 | $508.9 million | $1.19 billion | 2025-05 |
| Seiu Healthcare NW Health Benefits Trust | Seattle | Mutual and membership benefit | 501(c)(9) | 2007 | $504.1 million | $588.2 million | 2025-06 |
| Providence Saint Johns Health Center | Seattle | Health care | 501(c)(3) | 2026 | $499.5 million | $523.1 million | 2024-12 |
| Yakima Valley Farm Workers Clinic | Toppenish | Health care | 501(c)(3) | 1979 | $396.2 million | $336 million | 2025-03 |
| Tarzana Medical Center LLC | Renton | Health care | 501(c)(3) | 2021 | $393.5 million | $922.6 million | 2024-12 |
| Washington Teamster Welfare Trust | Seattle | 501(c)(9) | 1959 | $389.2 million | $405.2 million | 2025-06 | |
| Providence Plan Partners | Renton | Health care | 501(c)(4) | 2003 | $386.3 million | $60.4 million | 2024-12 |
| Spokane Teachers Credit Union | Liberty Lake | 501(c)(14) | 1954 | $343.4 million | $5.84 billion | 2024-12 | |
| Community Health Association of Spokane | Spokane | Health care | 501(c)(3) | 1995 | $342.2 million | $250.8 million | 2025-10 |
| Credit Unions in the State of Washington | Olympia | 501(c)(14) | 1954 | $336 million | $5.17 billion | 2024-12 | |
| Credit Unions in the State of Washington | Richland | 501(c)(14) | 1954 | $331.7 million | $5.63 billion | 2024-12 | |
| Operating Engineers Health and Welfare Trust Fund | Bothell | 501(c)(9) | 1984 | $330.6 million | $822.2 million | 2024-12 | |
| Path | Seattle | International, foreign affairs and national security | 501(c)(3) | 1982 | $321.9 million | $382.2 million | 2025-12 |
| Swedish Edmonds | Seattle | Health care | 501(c)(3) | 2013 | $321 million | $280.1 million | 2024-12 |
| Credit Unions in the State of Washington | Olympia | 501(c)(14) | 1954 | $318.6 million | $4.27 billion | 2024-12 | |
| Catholic Community Services of Western Washington | Seattle | Human services | 501(c)(3) | 1946 | $317.2 million | $176 million | 2025-06 |
| The Association of CHRMC and University Physicians | Seattle | Health care | 501(c)(3) | 1986 | $315.2 million | $72.2 million | 2025-06 |
| The Seattle Foundation | Seattle | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 1947 | $314.7 million | $1.45 billion | 2024-12 |
| Community Health Network of Washington | Seattle | 501(c)(4) | 1995 | $313.3 million | $324.9 million | 2025-12 | |
| Maxaid | Seattle | Diseases, disorders and medical disciplines | 501(c)(3) | 2017 | $309.1 million | $73.6 million | 2024-12 |
| Pacmed Clinics | Renton | Health care | 501(c)(3) | 2003 | $307 million | $116.5 million | 2024-12 |
| Sound Health & Wellness Trust | Bothell | 501(c)(9) | 1960 | $301 million | $148.2 million | 2025-03 | |
| Association of Washington Cities Employees Benefit Trust | Olympia | 501(c)(9) | 1988 | $299.5 million | $141.3 million | 2024-12 | |
| Providence Saint Johns Medical Foundation | Renton | Health care | 501(c)(3) | 2017 | $274.4 million | $87.6 million | 2024-12 |
| Allen Institute | Seattle | Medical research | 501(c)(3) | 2004 | $272.1 million | $367.1 million | 2024-12 |
| Numerica Credit Union | Spokane Vly | 501(c)(14) | 1954 | $255.2 million | $4.00 billion | 2024-12 | |
| Skookum Educational Programs | Bremerton | 501(c)(3) | 1992 | $247.6 million | $177.8 million | 2024-12 | |
| Seattle Childrens Foundation | Seattle | 501(c)(3) | 1981 | $232.1 million | $2.7 million | 2025-09 | |
| Voluntary Employees Beneficiary Assoc Trust for Pub Empl State of Wa | Spokane | Mutual and membership benefit | 501(c)(9) | 1992 | $227 million | $1.24 billion | 2025-09 |
| Healthpoint | Renton | Health care | 501(c)(3) | 1972 | $217.1 million | $186.8 million | 2024-12 |
| St Joseph Health System | Renton | Health care | 501(c)(3) | 2022 | $216.2 million | $2.15 billion | 2024-12 |
| Whitman College Board of Trustees | Walla Walla | Education | 501(c)(3) | 1920 | $207.7 million | $1.21 billion | 2025-06 |
| Locals 302 and 612 of the Internatl Union of Operating Engineers Const | Seattle | 501(c)(9) | 1954 | $194.3 million | $325 million | 2025-03 | |
| University of Washington Foundation | Seattle | Education | 501(c)(3) | 1988 | $193.8 million | $21 million | 2025-06 |
| Asea-Afscme Local 52 Health Benefits Trust | Bothell | Mutual and membership benefit | 501(c)(9) | 2002 | $193.3 million | $257.5 million | 2025-06 |
| Providence Medical Institute | Renton | 501(c)(3) | 1988 | $182.6 million | $71.2 million | 2024-12 | |
| Credit Unions in the State of Washington | Tacoma | 501(c)(14) | 1954 | $178.2 million | $3.07 billion | 2024-12 | |
| Greater Good Charities | Seattle | Philanthropy, voluntarism and grantmaking foundations | 501(c)(3) | 2007 | $173.2 million | $24.4 million | 2025-06 |
| Credit Unions in the State of Washington | Richland | 501(c)(14) | 1954 | $171.2 million | $2.37 billion | 2024-12 | |
| San Francisco Culinary Bartenders & Service Employees Welfare Fund | Seattle | 501(c)(9) | 1968 | $168.9 million | $132.4 million | 2025-03 | |
| Bloodworks | Seattle | Health care | 501(c)(3) | 1980 | $167.5 million | $116.9 million | 2025-06 |
| Whitworth University | Spokane | Education | 501(c)(3) | 1942 | $164.2 million | $381.4 million | 2025-06 |
| Pacific Lutheran University Inc | Tacoma | Education | 501(c)(3) | 2010 | $157.9 million | $284.3 million | 2025-05 |
| Food Lifeline | Seattle | Food, agriculture and nutrition | 501(c)(3) | 1980 | $156.5 million | $30.4 million | 2025-06 |
| Kitsap Credit Union | Bremerton | 501(c)(14) | 1954 | $153.7 million | $2.32 billion | 2024-12 | |
| Business Health Trust | Mukilteo | Mutual and membership benefit | 501(c)(9) | 2013 | $152.9 million | $18.9 million | 2024-12 |
| Second Harvest Inland Northwest | Spokane | Food, agriculture and nutrition | 501(c)(3) | 2002 | $151.7 million | $19.4 million | 2025-06 |
| The Young Mens Christian Association of Greater Seattle | Seattle | Human services | 501(c)(3) | 1942 | $149.7 million | $269.5 million | 2025-12 |
| California Service Employees Health and Welfare Trust Fund | Seattle | 501(c)(9) | 1955 | $149.2 million | $181.3 million | 2025-04 | |
| Evergreen Goodwill of Northwest Washington | Seattle | 501(c)(3) | 1925 | $149.1 million | $128.3 million | 2025-06 | |
| Northwest Kidney Centers | Seatac | Health care | 501(c)(3) | 1964 | $149.1 million | $288.9 million | 2025-06 |
| Columbia Community Credit Union | Vancouver | 501(c)(14) | 1954 | $147.2 million | $2.56 billion | 2025-12 | |
| University of Puget Sound | Tacoma | Education | 501(c)(3) | 1950 | $145.8 million | $760.3 million | 2025-06 |
| Northwest Laborers-Employers Health & Security Trust Fund | Bothell | 501(c)(9) | $144.5 million | $197.5 million | 2025-03 | ||
| Teamsters Local Union 856 Health and Welfare Fund | Seattle | 501(c)(9) | 1966 | $138.5 million | $89.3 million | 2025-06 | |
| Puget Sound Electrical Workers Healthcare Trust Fund | Seattle | 501(c)(9) | 1958 | $138.1 million | $54.1 million | 2025-07 | |
| Educational Corporation Mukogawa Gakuin | Spokane | Education | 501(c)(3) | 1991 | $136.5 million | $1.31 billion | 2025-03 |
| Seattle Pacific University | Seattle | Education | 501(c)(3) | 1943 | $136.3 million | $321.1 million | 2025-06 |
| Grays Harbor Community Hospital | Aberdeen | 501(c)(3) | 1947 | $133.4 million | $70.3 million | 2024-12 | |
| Western Healthconnect | Renton | Health care | 501(c)(3) | 2013 | $129.7 million | $137.1 million | 2024-12 |
| Voluntary Employees Benefit Association Trust for Public | Spokane | Mutual and membership benefit | 501(c)(9) | 1984 | $129.4 million | $651.2 million | 2025-06 |
| Iq Credit Union | Vancouver | 501(c)(14) | 1954 | $128.7 million | $2.01 billion | 2024-12 | |
| International Community Health Services | Seattle | Health care | 501(c)(3) | 1976 | $126.2 million | $117.5 million | 2025-12 |
| Northwest Sheet Metal Workers Welfare Fund | Spokane | 501(c)(9) | 1953 | $125.9 million | $196 million | 2025-03 | |
| Lakeside School | Seattle | Education | 501(c)(3) | 1952 | $125.3 million | $590.5 million | 2025-06 |
| Operating Engineers Union 3 Pensioned Health & Welfare Fund | Bothell | 501(c)(9) | 1964 | $125.3 million | $295.3 million | 2024-12 | |
| Washington State University Foundation | Pullman | Education | 501(c)(3) | 1979 | $125.2 million | $840.7 million | 2025-06 |
| Northwest Fire Fighters Benefits Trust | Mukilteo | Mutual and membership benefit | 501(c)(9) | 2015 | $124.5 million | $57.1 million | 2024-12 |
| Sunnyside Community Hospital Association | Sunnyside | Health care | 501(c)(3) | 1988 | $124.3 million | $84 million | 2024-12 |
| Credit Unions in the State of Washington | Lakewood | 501(c)(14) | 1954 | $122.7 million | $2.11 billion | 2024-12 | |
| Day 1 Academies | Mercer Island | Education | 501(c)(3) | 2022 | $122 million | $125.5 million | 2024-12 |
| Compass Health | Everett | 501(c)(3) | 2002 | $117.4 million | $70.7 million | 2025-06 | |
| Credit Unions in the State of Washington | Spokane Valley | 501(c)(14) | 1954 | $116.8 million | $2.01 billion | 2024-12 | |
| Covenant Health System | Renton | Health care | 501(c)(3) | 1998 | $113.8 million | $199.1 million | 2024-12 |
| Washington Institute for Coagulation | Seattle | Diseases, disorders and medical disciplines | 501(c)(3) | 2018 | $112.7 million | $87.8 million | 2025-06 |
| Seattle Theatre Group | Seattle | Arts, culture and humanities | 501(c)(3) | 1995 | $111.1 million | $100.4 million | 2025-08 |
| Uw Physicians Network | Seattle | Education | 501(c)(3) | 1997 | $109.8 million | $62.4 million | 2025-06 |
| Hopelink | Redmond | Human services | 501(c)(3) | 1977 | $109 million | $76.5 million | 2025-06 |
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.