Marton L Carroll Charitable Foundation is a 501(c)(3) organization based in Saint Louis, Missouri, registered in 2017, with $31,019 in FY2025 revenue. CharityIndex grades it C+.
Revenue (FY2025)
$31K
▼ 17.7% vs prior year
Education median: $200K
Expenses (FY2025)
$11K
Net assets
$116K
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 Marton L Carroll Charitable Foundation— 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 Marton L Carroll Charitable Foundation: 132 mo reserves · +66% margin earns a B+ 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 Marton L Carroll Charitable Foundation— 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 Marton L Carroll Charitable Foundation: 1 of 5 disclosure signals earns a D on this criterion. See the exact thresholds →
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Revenue declined from $39K (FY2017) to $31K (FY2025) across 9 reported years.
Financial snapshot
Operating margin
66.0%
Revenue exceeded expenses in the latest fiscal year.
Total assets
$116K
Total liabilities
$0
Net assets
$116K
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2025 | $31,019▼17.7% | $10,549▼11.0% | $116,422▲21.4% | $116,422▲21.4% | 990PF |
| 2024 | $37,713 | $11,848▲3876% | $95,879▲36.9% | $95,879▲36.9% | 990PF |
| 2023 | $0▼100% | $298▲54.4% | $70,014▼10.4% | $70,014▼10.4% | 990PF |
| 2022 | $20,000 | $193▼96.5% | $78,162▲23.8% | $78,162▲23.8% | 990PF |
| 2021 | $0▼100% | $5,594▼20.4% | $63,112▼8.2% | $63,112▼8.2% | 990PF |
| 2020 | $18,856 | $7,031▲92.1% | $68,767▲21.4% | $68,767▲21.4% | 990PF |
| 2019 | $18,856▼0.1% | $3,661▼55.2% | $56,636▲36.7% | $56,636▲36.7% | 990PF |
| 2018 | $18,878▼51.4% | $8,180▲0.8% | $41,441▲34.8% | $41,441▲34.8% | 990PF |
| 2017 | $38,855 | $8,112 | $30,743 | $30,743 | 990PF |
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.
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Data for Marton L Carroll Charitable Foundation (EIN 81-4985562) 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.