Walter W Naumburg Foundation Inc
Only null% goes to programs Strong reserves Growing revenue
Walter W Naumburg Foundation Inc is a 501(c)(3) organization based in New York, New York, registered in 2015, with $751,458 in FY2024 revenue. CharityIndex grades it B.
130 Claremont Ave, New York, NY, 10027 EIN 13-6110449 Since 2015
Revenue (FY2024)
$751K
▲ 6.5% vs prior year
Philanthropy median: $168K
Expenses (FY2024)
$622K
Net assets
$8.3M
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 Walter W Naumburg Foundation Inc— 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 rating161 mo reserves · +17% 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 Walter W Naumburg Foundation Inc: 161 mo reserves · +17% 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 Walter W Naumburg Foundation Inc— 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 Walter W Naumburg Foundation Inc: 2 of 5 disclosure signals earns a C on this criterion. See the exact thresholds →
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Contact & location
- Address
- 130 Claremont Ave, New York, NY, 10027
- City
- New York
- State
- New York
- Subcategory
- Private Foundations
- Website
- …
Financial trends
Revenue grew from $299K (FY2013) to $751K (FY2024) across 11 reported years.
Financial snapshot
Financial health & position (FY2024)
Liabilities $3,115Net assets $8.3M
Operating margin
17.2%
Revenue exceeded expenses in the latest fiscal year.
Total assets
$8.3M
Total liabilities
$3,115
Net assets
$8.3M
Financials by year
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2024 | $751,458▲6.5% | $622,227▲15.9% | $8,344,102▲4.7% | $8,347,217▲4.7% | 990PF |
| 2023 | $705,531▲85.0% | $536,973▼1.7% | $7,969,264▲6.1% | $7,970,565▲6.0% | 990PF |
| 2022 | $381,400▼4.9% | $546,163▲24.3% | $7,511,791▲5.1% | $7,518,397▲5.1% | 990PF |
| 2021 | $400,913▼49.1% | $439,239▲22.8% | $7,150,561▼17.2% | $7,156,299▼17.2% | 990PF |
| 2020 | $787,339▲87.9% | $357,785▲13.7% | $8,633,291▲21.0% | $8,638,190▲21.0% | 990PF |
| 2019 | $418,977▲37.6% | $314,704▼27.1% | $7,134,221▼0.7% | $7,140,900▼0.7% | 990PF |
| 2018 | $304,493▼40.0% | $431,574▲20.9% | $7,184,968▲1.0% | $7,190,728▲1.0% | 990PF |
| 2017 | $507,413▼87.9% | $357,085▲36.7% | $7,111,501▲12.2% | $7,117,167▲12.1% | 990PF |
| 2015 | $4,178,733▲1629% | $261,213▲77.1% | $6,338,265▲162% | $6,350,375▲162% | 990PF |
| 2014 | $241,740▼19.2% | $147,530▼20.1% | $2,420,743▲3.6% | $2,424,704▲3.5% | 990PF |
| 2013 | $299,216 | $184,660▲38.3% | $2,337,740▲5.2% | $2,341,701▲5.3% | 990PF |
| 2012 | — | $133,494 | $2,223,184 | $2,223,184 | 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.
Grants received · $4.1M total
3 grants to Walter W Naumburg Foundation Inc totaling $4.1M, reported by foundations on their Schedule I filings.
| Grantmaker | Purpose | Year | Amount |
|---|---|---|---|
| The New York Community Trust | For program support. | 2024 | $70,920 |
| The New York Community Trust | For program support. | 2023 | $67,890 |
| Nevada Community Foundation Inc | Charitable | 2015 | $4,000,000 |
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Frequently asked questions
- Is Walter W Naumburg Foundation Inc a legitimate nonprofit?
- Yes. Walter W Naumburg Foundation Inc is a 501(c)(3) organization registered with the U.S. Internal Revenue Service under EIN 13-6110449, based in New York, New York. Donations are tax-deductible.
- What is Walter W Naumburg Foundation Inc's EIN?
- Walter W Naumburg Foundation Inc's Employer Identification Number (EIN) is 13-6110449.
- How much revenue does Walter W Naumburg Foundation Inc report?
- Walter W Naumburg Foundation Inc reported $751,458 in total revenue on its fiscal year 2024 IRS Form 990 filing.
- What financial grade does Walter W Naumburg Foundation Inc have?
- CharityIndex grades Walter W Naumburg Foundation Inc B, based on financial health (reserves and operating margin).
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Data for Walter W Naumburg Foundation Inc (EIN 13-6110449) 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.