The 50 largest nonprofits in Washington by assets

The 50 largest nonprofits in Washington by total assets range from $79 billion down to $841 million. Total assets is the balance-sheet size reported on Form 990 — distinct from annual revenue.

The largest are Bill & Melinda Gates Foundation, Bill & Melinda Gates Foundation Trust, and Providence Health & Services Washington.

Largest nonprofits in Washington by total assets

Ranked by total assets.

Bill & Melinda Gates Foundation 501(c)(3) · Seattle, WA	$78.7B
Bill & Melinda Gates Foundation Trust 501(c)(3) · Kirkland, WA	$77.6B
Providence Health & Services Washington 501(c)(3) · Renton, WA	$9.3B
Credit Unions In The State Of Washington 501(c)(14) · Tukwila, WA	$8.0B
PPivotal Philanthropies Foundation 501(c)(3) · Redmond, WA	$7.4B
Multicare Health System 501(c)(3) · Tacoma, WA	$6.3B
Spokane Teachers Credit Union 501(c)(14) · Liberty Lake, WA	$5.8B
Gesa Credit Union 501(c)(14) · Richland, WA	$5.6B
Seattle Children'S Hospital 501(c)(3) · Seattle, WA	$5.6B
Washington State Employees Credit Union 501(c)(14) · Olympia, WA	$5.2B
Peacehealth 501(c)(3) · Vancouver, WA	$5.1B
Providence Health & Services - Oregon 501(c)(3) · Seattle, WA	$4.7B
Credit Unions In The State Of Washington 501(c)(14) · Olympia, WA	$4.3B
Numerica Credit Union 501(c)(14) · Spokane Vly, WA	$4.0B
Swedish Health Services 501(c)(3) · Renton, WA	$3.7B
Fred Hutchinson Cancer Center 501(c)(3) · Seatle, WA	$3.6B
Providence Health System - So 501(c)(3) · Seattle, WA	$3.5B
Kaiser Foundation Health Plan Of Washington 501(c)(3) · Renton, WA	$3.2B
Sound Credit Union 501(c)(14) · Tacoma, WA	$3.1B
Casey Family Programs 501(c)(3) · Seattle, WA	$2.7B
Columbia Community Credit Union 501(c)(14) · Vancouver, WA	$2.6B
Providence St Joseph Health 501(c)(3) · Renton, WA	$2.5B
Credit Unions In The State Of Washington 501(c)(14) · Richland, WA	$2.4B
Group Health Foundation 501(c)(4) · Seattle, WA	$2.4B
Kitsap Credit Union 501(c)(14) · Bremerton, WA	$2.3B
St Joseph Health System 501(c)(3) · Renton, WA	$2.1B
Harborstone Credit Union 501(c)(14) · Lakewood, WA	$2.1B
Iq Credit Union 501(c)(14) · Vancouver, WA	$2.0B
Horizon Credit Union 501(c)(14) · Spokane Valley, WA	$2.0B
M J Murdock Charitable Trust 501(c)(3) · Vancouver, WA	$2.0B
The Seattle Foundation 501(c)(3) · Seattle, WA	$1.4B
The Paul G Allen Family Foundation 501(c)(3) · Seattle, WA	$1.4B
Seattle Childrens Healthcare System 501(c)(3) · Seattle, WA	$1.3B
Educational Corporation Mukogawa Gakuin 501(c)(3) · Spokane, WA	$1.3B
Providence Health Plan 501(c)(4) · Renton, WA	$1.2B
Board Of Trustees Of Whitman College 501(c)(3) · Walla Walla, WA	$1.2B
Corporation Of Gonzaga University 501(c)(3) · Spokane, WA	$1.2B
Salal Credit Union 501(c)(14) · Seattle, WA	$1.2B
Credit Unions In The State Of Washington 501(c)(14) · Longview, WA	$1.2B
Seattle University 501(c)(3) · Seattle, WA	$1.1B
Seattle Metropolitan Credit Union 501(c)(14) · Seattle, WA	$1.1B
Voluntary Employees Beneficiary Assoc Tr For Pub Empl State Of Wa 501(c)(9) · Spokane, WA	$1.1B
The Norcliffe Foundation 501(c)(3) · Seattle, WA	$1.0B
PPivotal Philanthropies Opportunity Foundation 501(c)(3) · Redmond, WA	$962.6M
PPivotal Philanthropies Pathways Fou Ndation 501(c)(3) · Redmond, WA	$962.6M
PPivotal Philanthropies Momentum Foundation 501(c)(3) · Redmond, WA	$962.6M
Tarzana Medical Center Llc 501(c)(3) · Renton, WA	$922.6M
Kadlec Regional Medical Center 501(c)(3) · Renton, WA	$903.7M
Marguerite Casey Foundation 501(c)(3) · Seattle, WA	$876.6M
Washington State University Foundation 501(c)(3) · Pullman, WA	$840.7M