Porter - Rinsky Foundation is a 501(c)(3) organization based in Norwalk, Iowa, registered in 2022, with $18,952 in FY2025 revenue. CharityIndex grades it B.
Revenue (FY2025)
$19K
▲ 56.7% vs prior year
Animals median: $151K
Expenses (FY2025)
$6,207
Net assets
$22K
Employees
—
Rated on 2 of 4 criteria — the rest aren't reported in this filing type.
Held down by its weakest criterion — a strong score on one criterion can't hide a weak one.
How the rating works →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 Porter - Rinsky 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 Porter - Rinsky Foundation: 42 mo reserves · +67% margin earns a A 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 Porter - Rinsky 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 Porter - Rinsky Foundation: 2 of 5 disclosure signals earns a C on this criterion. See the exact thresholds →
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Revenue grew from $16K (FY2023) to $19K (FY2025) across 3 reported years.
Financial snapshot
Operating margin
67.2%
Revenue exceeded expenses in the latest fiscal year.
Total assets
$22K
Total liabilities
$0
Net assets
$22K
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2025 | $18,952▲56.7% | $6,207▼61.4% | $21,745▲142% | $21,745▲142% | 990EZ |
| 2024 | $12,097▼25.3% | $16,087▲79.3% | $9,000▼30.7% | $9,000▼30.7% | 990EZ |
| 2023 | $16,200 | $8,974 | $12,990 | $12,990 | 990EZ |
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 Porter - Rinsky Foundation (EIN 87-4503098) 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.