Foundation directory

Foundations that fund in Washington

Private foundations whose largest share of reported grant dollars went to recipients in Washington, ranked by total grants paid on their IRS 990-PF filings.

Filters and sort

Typical grant is the median of grants reported in the filing data.

1–24 of 208 foundations in this list

M J Murdock Charitable Trust

Latest IRS filing: 2024 · Current application dates need confirmation.

Most reported giving: WA, OR, MT

Typical grant
$87K
Total giving
$116.6M
Grants reported
797
The Aldarra Foundation

Latest IRS filing: 2024 · Current application dates need confirmation.

Most reported giving: WA, CA

Typical grant
$2.2M
Total giving
$100M
Grants reported
14
The Norcliffe Foundation

Latest IRS filing: 2024 · Current application dates need confirmation.

Most reported giving: WA, TN, CT

Typical grant
$15K
Total giving
$97M
Grants reported
1,040
Allen Family Philanthropies

Latest IRS filing: 2024 · Current application dates need confirmation.

Most reported giving: WA, NY, CA

Typical grant
$300K
Total giving
$58M
Grants reported
112
The Satterberg Foundation Inc

Latest IRS filing: 2024 · Current application dates need confirmation.

Most reported giving: WA, CA, DC

Typical grant
$125K
Total giving
$42.6M
Grants reported
286
The Blackrock Charitable Foundation

Latest IRS filing: 2024 · Current application dates need confirmation.

Most reported giving: WA, NY, DC

Typical grant
$250K
Total giving
$38.1M
Grants reported
43
Washington Research Foundation

Latest IRS filing: 2024 · Current application dates need confirmation.

Most reported giving: WA, MA, TX

Typical grant
$99.9K
Total giving
$32.9M
Grants reported
184
Jackson Kemper Foundation

Latest IRS filing: 2025 · Current application dates need confirmation.

Most reported giving: WA, CA, NY

Typical grant
$206K
Total giving
$29.2M
Grants reported
70
Larry Benaroya Family Foundation

Latest IRS filing: 2025 · Current application dates need confirmation.

Most reported giving: WA, CA, PA

Typical grant
$15K
Total giving
$28.5M
Grants reported
43
Islands Fund C/O John Munn

Latest IRS filing: 2024 · Current application dates need confirmation.

Most reported giving: WA, CO, VT

Typical grant
$70K
Total giving
$16.2M
Grants reported
81
Konzen Family Foundation

Latest IRS filing: 2025 · Current application dates need confirmation.

Most reported giving: WA, CA, DC

Typical grant
$75K
Total giving
$12.9M
Grants reported
118
Schultz Family Foundation

Latest IRS filing: 2024 · Current application dates need confirmation.

Most reported giving: WA, DC, PA

Typical grant
$100K
Total giving
$12.1M
Grants reported
66
Moccasin Lake Foundation

Latest IRS filing: 2025 · Current application dates need confirmation.

Most reported giving: WA, CA, IL

Typical grant
$10K
Total giving
$12.1M
Grants reported
234
Tom and Meg Names Family Fdn

Latest IRS filing: 2025 · Current application dates need confirmation.

Most reported giving: WA, CA, OR

Typical grant
$100K
Total giving
$12M
Grants reported
44
Grousemont Foundation

Latest IRS filing: 2024 · Current application dates need confirmation.

Most reported giving: WA, CA, MA

Typical grant
$25K
Total giving
$10.2M
Grants reported
179
Canopy Neurodiversity Foundation

Latest IRS filing: 2025 · Current application dates need confirmation.

Most reported giving: WA, MD, MO

Typical grant
$10K
Total giving
$10.1M
Grants reported
16
Cape Flattery Foundation

Latest IRS filing: 2025 · Current application dates need confirmation.

Most reported giving: WA, DC

Typical grant
$50K
Total giving
$9.6M
Grants reported
11
Gary E Milgard Family Foundation-Cari

Latest IRS filing: 2025 · Current application dates need confirmation.

Most reported giving: WA, OR

Typical grant
$150K
Total giving
$9.5M
Grants reported
44