The Long Island Museum of American Art History & Carriages
Only null% goes to programs Strong reserves Growing revenue
The Long Island Museum of American Art History & Carriages is a 501(c)(3) organization based in Stony Brook, New York, registered in 1945, with $3,139,973 in FY2023 revenue. CharityIndex grades it B.
1200 Route 25a, Stony Brook, NY, 11790 EIN 11-1667767 Since 1945
Revenue (FY2023)
$3.1M
▲ 30.3% vs prior year
Arts & Culture median: $159K
Expenses (FY2023)
$3.2M
Net assets
$21.4M
Employees
—
CharityIndex rating
One independent A+ to F grade from four published criteria, each scored separately from IRS filings and combined by weight.
B
—Program efficiency40% of the ratingNo expense breakdown in filings
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 The Long Island Museum of American Art History & Carriages— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
B+Financial health25% of the rating79 mo reserves · -3% margin
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 The Long Island Museum of American Art History & Carriages: 79 mo reserves · -3% margin earns a B+ on this criterion. See the exact thresholds →
—Governance25% of the ratingNot reported in this filing type
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 The Long Island Museum of American Art History & Carriages— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
CTransparency10% of the rating2 of 5 disclosure signals
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 The Long Island Museum of American Art History & Carriages: 2 of 5 disclosure signals earns a C on this criterion. See the exact thresholds →
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Contact & location
- Address
- 1200 Route 25a, Stony Brook, NY, 11790
- City
- Stony Brook
- State
- New York
- Category
- Arts, Culture & Humanities
- Subcategory
- Museums
- Website
- …
Financial trends
Revenue grew from $1.7M (FY2013) to $3.1M (FY2023) across 11 reported years.
Financial snapshot
Financial health & position (FY2023)
Liabilities $362KNet assets $21.4M
Operating margin
-3.1%
Spent more than it raised in the latest fiscal year.
Total assets
$21.8M
Total liabilities
$362K
Net assets
$21.4M
Financials by year
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2023 | $3,139,973▲30.3% | $3,235,957▲1.5% | $21,405,345▲2.0% | $21,767,728▲1.6% | 990 |
| 2022 | $2,410,505▼8.5% | $3,188,309▲8.3% | $20,987,186▲0.9% | $21,415,205▲0.9% | 990 |
| 2021 | $2,634,076▲4.2% | $2,944,842▲23.7% | $20,807,267▼16.5% | $21,216,753▼16.8% | 990 |
| 2020 | $2,528,641▲50.0% | $2,379,741▼13.8% | $24,932,002▲22.0% | $25,489,639▲21.7% | 990 |
| 2019 | $1,686,067▼35.6% | $2,760,160▼6.3% | $20,428,447▼6.5% | $20,949,625▼5.1% | 990 |
| 2018 | $2,619,522▲7.5% | $2,944,998▲6.6% | $21,850,918▼0.4% | $22,080,048▼0.3% | 990 |
| 2017 | $2,436,768▼5.1% | $2,761,516▲1.0% | $21,943,651▲1.3% | $22,155,266▲1.3% | 990 |
| 2016 | $2,567,256▼79.8% | $2,735,455▲5.3% | $21,664,027▲3.6% | $21,867,644▲1.4% | 990 |
| 2015 | $12,736,222▲490% | $2,597,423▲3.9% | $20,910,562▲91.3% | $21,572,745▲82.4% | 990 |
| 2014 | $2,158,366▲26.4% | $2,499,494▲5.0% | $10,932,441▼8.0% | $11,828,523▼9.2% | 990 |
| 2013 | $1,706,932 | $2,379,704▲6.6% | $11,877,603▲3.8% | $13,030,121▲1.4% | 990 |
| 2012 | — | $2,231,699▼2.8% | $11,440,198▲3.3% | $12,853,167▲0.6% | 990 |
| 2011 | — | $2,295,785▼1.7% | $11,073,284▼10.1% | $12,775,913▼8.6% | 990 |
| 2010 | — | $2,335,441 | $12,320,130 | $13,985,318 | 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.
Grants received · $130K total
7 grants to The Long Island Museum of American Art History & Carriages totaling $130K, reported by foundations on their Schedule I filings.
| Grantmaker | Purpose | Year | Amount |
|---|---|---|---|
| Donor Advised Charitable Giving | Arts, culture & humanities | 2021 | $40,000 |
| Donor Advised Charitable Giving | Arts, culture & humanities | 2020 | $20,000 |
| Donor Advised Charitable Giving | Arts, culture & humanities | 2020 | $20,000 |
| Donor Advised Charitable Giving | Arts, culture & humanities | 2019 | $20,000 |
| Morgan Stanley Global Impact Funding Trust Inc | Unrestricted general support | 2019 | $10,000 |
| Fidelity Investments Charitable Gift Fund | For grant recipient's exempt purposes | 2019 | $5,200 |
| Battelle Memorial Institute | General operating support | 2018 | $15,000 |
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Frequently asked questions
- Is The Long Island Museum of American Art History & Carriages a legitimate nonprofit?
- Yes. The Long Island Museum of American Art History & Carriages is a 501(c)(3) organization registered with the U.S. Internal Revenue Service under EIN 11-1667767, based in Stony Brook, New York. Donations are tax-deductible.
- What is The Long Island Museum of American Art History & Carriages's EIN?
- The Long Island Museum of American Art History & Carriages's Employer Identification Number (EIN) is 11-1667767.
- How much revenue does The Long Island Museum of American Art History & Carriages report?
- The Long Island Museum of American Art History & Carriages reported $3,139,973 in total revenue on its fiscal year 2023 IRS Form 990 filing.
- What financial grade does The Long Island Museum of American Art History & Carriages have?
- CharityIndex grades The Long Island Museum of American Art History & Carriages B, based on financial health (reserves and operating margin).
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Data for The Long Island Museum of American Art History & Carriages (EIN 11-1667767) 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.