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
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.
Typical grant is the median of grants reported in the filing data.
1–24 of 208 foundations in this list
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: WA, OR, MT
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: WA, CA
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: WA, TN, CT
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: WA, TX, CA
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: WA, NY, CA
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: WA, CA, DC
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: WA, NY, DC
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: WA, MA, TX
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: WA, CA, NY
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: WA, CA, PA
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: WA, CA, MA
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: WA, LA
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: WA, DC, MT
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: WA, CO, VT
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: WA, NY, CA
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: WA, CA, DC
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: WA, DC, PA
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: WA, CA, IL
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: WA, CA, OR
Latest IRS filing: 2024 · Current application dates need confirmation.
Most reported giving: WA, CA, MA
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: WA, MD, MO
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: WA, CA, NY
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: WA, DC
Latest IRS filing: 2025 · Current application dates need confirmation.
Most reported giving: WA, OR
| Foundation | Typical grant | Total giving | Grants reported |
|---|---|---|---|
| M J Murdock Charitable Trust IRS filing 2024 · Most giving: WA, OR, MT | $87K | $116.6M | 797 |
| The Aldarra Foundation IRS filing 2024 · Most giving: WA, CA | $2.2M | $100M | 14 |
| The Norcliffe Foundation IRS filing 2024 · Most giving: WA, TN, CT | $15K | $97M | 1,040 |
| T Causemetics Foundation Dba Thrive Causemetics Foundation IRS filing 2024 · Most giving: WA, TX, CA | $93.3K | $77.8M | 215 |
| Allen Family Philanthropies IRS filing 2024 · Most giving: WA, NY, CA | $300K | $58M | 112 |
| The Satterberg Foundation Inc IRS filing 2024 · Most giving: WA, CA, DC | $125K | $42.6M | 286 |
| The Blackrock Charitable Foundation IRS filing 2024 · Most giving: WA, NY, DC | $250K | $38.1M | 43 |
| Washington Research Foundation IRS filing 2024 · Most giving: WA, MA, TX | $99.9K | $32.9M | 184 |
| Jackson Kemper Foundation IRS filing 2025 · Most giving: WA, CA, NY | $206K | $29.2M | 70 |
| Larry Benaroya Family Foundation IRS filing 2025 · Most giving: WA, CA, PA | $15K | $28.5M | 43 |
| William Lawrence and Blanche Hughes Foundation Inc IRS filing 2024 · Most giving: WA, CA, MA | $3M | $25.1M | 8 |
| David and Amy Fulton Foundation % K & L Gates IRS filing 2024 · Most giving: WA, LA | $2.8M | $24.8M | 5 |
| Wilburforce Foundation C/O Lisa Weinstein IRS filing 2024 · Most giving: WA, DC, MT | $50K | $19.3M | 225 |
| Islands Fund C/O John Munn IRS filing 2024 · Most giving: WA, CO, VT | $70K | $16.2M | 81 |
| The Laura Ellen & Robert Muglia Family Foundation IRS filing 2025 · Most giving: WA, NY, CA | $50K | $16.2M | 25 |
| Konzen Family Foundation IRS filing 2025 · Most giving: WA, CA, DC | $75K | $12.9M | 118 |
| Schultz Family Foundation IRS filing 2024 · Most giving: WA, DC, PA | $100K | $12.1M | 66 |
| Moccasin Lake Foundation IRS filing 2025 · Most giving: WA, CA, IL | $10K | $12.1M | 234 |
| Tom and Meg Names Family Fdn IRS filing 2025 · Most giving: WA, CA, OR | $100K | $12M | 44 |
| Grousemont Foundation IRS filing 2024 · Most giving: WA, CA, MA | $25K | $10.2M | 179 |
| Canopy Neurodiversity Foundation IRS filing 2025 · Most giving: WA, MD, MO | $10K | $10.1M | 16 |
| The Berwick Degel Family Foundation C/O James A Degel IRS filing 2025 · Most giving: WA, CA, NY | $67.5K | $10.1M | 46 |
| Cape Flattery Foundation IRS filing 2025 · Most giving: WA, DC | $50K | $9.6M | 11 |
| Gary E Milgard Family Foundation-Cari IRS filing 2025 · Most giving: WA, OR | $150K | $9.5M | 44 |