Mame B Clarkston Trust
501(c)(3) Donations tax-deductible
Only null% goes to programs Strong reserves Declining revenue
Mame B Clarkston Trust is a 501(c)(3) organization based in Chicago, Illinois, registered in 1972, with $190,208 in FY2024 revenue. CharityIndex grades it D.
10 S Dearborn Il1-0111, Chicago, IL, 60603 EIN 61-6039957 Since 1972
Revenue (FY2024)
$190K
▼ 10.3% vs prior year
Expenses (FY2024)
$240K
Net assets
$2.7M
Employees
—
CharityIndex rating
One independent A+ to F grade from four published criteria, each scored separately from IRS filings and combined by weight.
D
—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 Mame B Clarkston Trust— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
DFinancial health25% of the rating135 mo reserves · -26% 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 Mame B Clarkston Trust: 135 mo reserves · -26% margin earns a D 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 Mame B Clarkston Trust— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
DTransparency10% of the rating1 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 Mame B Clarkston Trust: 1 of 5 disclosure signals earns a D on this criterion. See the exact thresholds →
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Contact & location
Financial trends
Revenue declined from $229K (FY2017) to $190K (FY2024) across 7 reported years.
Financial snapshot
Financial health & position (FY2024)
Liabilities $0Net assets $2.7M
Operating margin
-26.3%
Spent more than it raised in the latest fiscal year.
Total assets
$2.7M
Total liabilities
$0
Net assets
$2.7M
Financials by year
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2024 | $190,208▼10.3% | $240,284▲7.7% | $2,694,787▼2.0% | $2,694,787▼2.0% | 990PF |
| 2023 | $212,149▲159% | $223,124▼17.0% | $2,749,512▼0.4% | $2,749,512▼0.4% | 990PF |
| 2022 | $82,023▼66.9% | $268,717▲40.0% | $2,760,734▼6.3% | $2,760,734▼6.3% | 990PF |
| 2021 | $247,730▲24.2% | $192,005▼9.0% | $2,947,695▲1.9% | $2,947,695▲1.9% | 990PF |
| 2020 | $199,420▼15.2% | $210,954▼0.2% | $2,891,983▲2.2% | $2,891,983▲2.2% | 990PF |
| 2018 | $235,105▲2.6% | $211,434▲20.6% | $2,830,230▲0.8% | $2,830,230▲0.8% | 990PF |
| 2017 | $229,061 | $175,310▲171% | $2,806,819▲9.2% | $2,806,819▲9.2% | 990PF |
| 2011 | — | $64,634▲14.6% | $2,569,658▼0.2% | $2,569,658▼0.2% | 990 |
| 2010 | — | $56,414 | $2,575,680 | $2,575,680 | 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.
Frequently asked questions
- Is Mame B Clarkston Trust a legitimate nonprofit?
- Yes. Mame B Clarkston Trust is a 501(c)(3) organization registered with the U.S. Internal Revenue Service under EIN 61-6039957, based in Chicago, Illinois. Donations are tax-deductible.
- What is Mame B Clarkston Trust's EIN?
- Mame B Clarkston Trust's Employer Identification Number (EIN) is 61-6039957.
- How much revenue does Mame B Clarkston Trust report?
- Mame B Clarkston Trust reported $190,208 in total revenue on its fiscal year 2024 IRS Form 990 filing.
- What financial grade does Mame B Clarkston Trust have?
- CharityIndex grades Mame B Clarkston Trust D, based on financial health (reserves and operating margin).
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Data for Mame B Clarkston Trust (EIN 61-6039957) 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.