Lt Michael P Murphy Navy Seal Museum is a 501(c)(3) organization based in West Sayville, New York, registered in 2017, with $540,634 in FY2024 revenue. CharityIndex grades it D.
Revenue (FY2024)
$541K
▼ 14.5% vs prior year
Arts & Culture median: $159K
Expenses (FY2024)
$776K
Net assets
$2.6M
Employees
—
Measures how much of every dollar spent actually reaches programs, plus what it costs to raise $100 of donations. The worse of the two measures sets the letter (85%+ to programs is an A; under $15 to raise $100 is an A), averaged over the three most recent filings. Not scored for Lt Michael P Murphy Navy Seal Museum— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
Measures whether the organization is built to last: how many months its reserves would cover expenses (3+ months earns an A-range score, but hoarding 5+ years of budget is capped) and whether it runs a surplus or a deficit. For Lt Michael P Murphy Navy Seal Museum: 40 mo reserves · -43% margin earns a D on this criterion. See the exact thresholds →
Checks how the organization is run, from its own Form 990: an independent board majority, a board of five or more, conflict-of-interest, whistleblower and document-retention policies, and independently audited financials. The share of disclosed checks that pass sets the letter. Not scored for Lt Michael P Murphy Navy Seal Museum— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
Counts five disclosure signals: a recent filing, a mission statement, program descriptions, a listed website, and the full expense breakdown. More disclosure, better letter. For Lt Michael P Murphy Navy Seal Museum: 2 of 5 disclosure signals earns a C on this criterion. See the exact thresholds →
Show this grade on your website
A live seal — it updates automatically when the grade changes and links donors to this verified profile.
Revenue grew from $421K (FY2019) to $541K (FY2024) across 6 reported years.
Financial snapshot
Operating margin
-43.5%
Spent more than it raised in the latest fiscal year.
Total assets
$3.0M
Total liabilities
$462K
Net assets
$2.6M
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2024 | $540,634▼14.5% | $775,545▼0.8% | $2,558,380▼8.4% | $3,020,236▼6.9% | 990 |
| 2023 | $632,259▼17.2% | $781,835▲59.2% | $2,793,291▼5.1% | $3,244,880▼4.4% | 990 |
| 2022 | $763,310▲8.7% | $491,176▲306% | $2,942,867▲10.2% | $3,393,496▲10.5% | 990 |
| 2021 | $702,147▲10.5% | $120,982▲378% | $2,670,733▲37.7% | $3,070,633▲47.0% | 990 |
| 2020 | $635,212▲51.0% | $25,287▼19.3% | $1,939,668▲45.9% | $2,089,568▲57.1% | 990 |
| 2019 | $420,615 | $31,334 | $1,329,743 | $1,329,743 | 990 |
Original Form 990 PDFs (the Form column) are served by ProPublica Nonprofit Explorer, as filed with the IRS. Create a free account to download the CSV report.
3 grants to Lt Michael P Murphy Navy Seal Museum totaling $39K, reported by foundations on their Schedule I filings.
| Grantmaker | Purpose | Year | Amount |
|---|---|---|---|
| Paypal Charitable Giving Fund | General support | 2024 | $15,794 |
| Paypal Charitable Giving Fund | — | 2023 | $17,880 |
| Paypal Charitable Giving Fund | General support | 2022 | $5,584 |
Explore more
Data for Lt Michael P Murphy Navy Seal Museum (EIN 81-4132284) comes from the IRS Business Master File and e-filed Form 990 returns, via CharityIndex. Figures reflect what the organization reported to the IRS for each fiscal year.