Independence Seaport Museum
Funding Overview
From IRS Form 990 filings · 2019–2025
Total received
$1.3M
Foundation funders
27
Grants recorded
82
Years covered
2019–2025
Who funds Independence Seaport Museum?
Independence Seaport Museum is funded by 27 grantmakers, led by The William Penn Foundation ($500K), Vanguard Charitable Endowment Program ($135K), The Richard C Von Hess Foundation 0262-02-40 ($131K). In total, IRS Form 990 filings record $1.3M in grants to Independence Seaport Museum between 2019–2025.
Show all 27 funders
| Sunnen Foundation | $500 | 1 | 2024 |
| Flagship Olympia Foundation | $94 | 1 | 2024 |
Funding over time
Grant dollars and counts received per year
What grants has Independence Seaport Museum received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | Eastern Atlantic States Regional | DONATION | $25,000 |
| 2024 | The William Penn Foundation | RIVER AMBASSADORS AND SAILOR PROGRAMS | $80,000 |
| 2024 | Vanguard Charitable Endowment Program | FOR RECIPIENT'S EXEMPT PURPOSE | $27,000 |
| 2024 | Eastern Atlantic States Regional | DONATION | $25,000 |
| 2024 | National Philanthropic Trust | HUMAN SERVICES | $25,000 |
| 2024 | The Richard C Von Hess Foundation 0262-02-40 | COMMEMORATE THE NATION'S | $20,000 |
| 2024 | Pritzker Military Foundation | GENERAL SUPPORT | $10,000 |
| 2024 | Whitehall Foundation Inc | GENERAL PURPOSE | $10,000 |
| 2024 | National Wildlife Federation | CONSERVATION ASSISTANCE | $8,705 |
| 2024 | The Philadelphia Foundation | GENERAL OPERATING SUPPORT | $6,500 |
| 2024 | Withington Foundation Inc | GENERAL SUPPORT | $5,000 |
| 2024 | Switlik Foundation | GENERAL SUPPORT | $2,500 |
| 2024 | The James and Sharon Maida Foundation | Museum Maintenance | $550 |
| 2024 | The James and Sharon Maida Foundation | Museum Maintenance | $550 |
| 2024 | Ewing Family Foundation | CHARITABLE/general support | $500 |
| 2024 | Nautilus Foundation Inc | TO FURTHER THE PURPOSE OF THE DONEE ORGANIZATION | $500 |
| 2024 | Nautilus Foundation Inc | TO FURTHER THE PURPOSE OF THE DONEE ORGANIZATION | $500 |
| 2024 | Sunnen Foundation | COMMUNITY SUPPORT | $500 |
| 2024 | Flagship Olympia Foundation | DISTRIBUTION OF REMAINING FUNDS UPON DISSOLUTION | $94 |
| 2023 | The William Penn Foundation | BREAKING UNCOMMON GROUND, A PARTICIPATORY INTIATIVE TO DEVELOP AN EXPANDED PERMANENT EXHIBITION | $100,000 |
| 2023 | Vanguard Charitable Endowment Program | FOR RECIPIENT'S EXEMPT PURPOSE | $56,500 |
| 2023 | The Richard C Von Hess Foundation 0262-02-40 | SHOWCASE THE MUSEUM'S | $55,272 |
| 2023 | Eastern Atlantic States Regional | DONATION | $28,374 |
| 2023 | National Wildlife Federation | CONSERVATION ASSISTANCE | $22,884 |
| 2023 | Beatty Helen D Groome Uw | GENERAL OPERATING | $19,000 |
| 2023 | Whitehall Foundation Inc | GENERAL PURPOSE | $10,000 |
| 2023 | Switlik Foundation | GENERAL SUPPORT | $5,000 |
| 2023 | Withington Foundation Inc | GENERAL SUPPORT | $5,000 |
| 2023 | Rugby Street Foundation Inc | GENERAL OPERATING SUPPORT | $5,000 |
| 2023 | Henry Dolfinger 2 Trust Uw | GENERAL | $1,000 |
Showing 30 most recent of 82 recorded grants.
Frequently Asked Questions
Who funds Independence Seaport Museum?
Independence Seaport Museum is funded by 27 grantmakers, led by The William Penn Foundation ($500K), Vanguard Charitable Endowment Program ($135K), The Richard C Von Hess Foundation 0262-02-40 ($131K). In total, IRS Form 990 filings record $1.3M in grants to Independence Seaport Museum between 2019–2025.
Who is Independence Seaport Museum's largest funder?
The William Penn Foundation is the largest recorded funder of Independence Seaport Museum, with $500K across 6 grants (2020–2024).
How much grant funding has Independence Seaport Museum received?
IRS 990 filings record $1.3M in grants to Independence Seaport Museum across 82 grants from 27 funders between 2019–2025. Filings are published on a delay, so recent grants may not appear yet.
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Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.