Skys the Limit Observatory & Nature Center is a 501(c)(3) organization based in Twentynin Plm, California, registered in 2017, with $65,230 in FY2025 revenue. CharityIndex grades it B.
Revenue (FY2025)
$65K
▲ 21.6% vs prior year
Science & Tech median: $288K
Expenses (FY2025)
$35K
Net assets
$399K
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 Skys the Limit Observatory & Nature Center— 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 Skys the Limit Observatory & Nature Center: 138 mo reserves · +47% 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 Skys the Limit Observatory & Nature Center— 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 Skys the Limit Observatory & Nature Center: 2 of 5 disclosure signals earns a C on this criterion. See the exact thresholds →
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Revenue grew from $24K (FY2022) to $65K (FY2025) across 4 reported years.
Financial snapshot
Operating margin
46.6%
Revenue exceeded expenses in the latest fiscal year.
Total assets
$415K
Total liabilities
$16K
Net assets
$399K
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2025 | $65,230▲21.6% | $34,822▲35.0% | $399,150▲0.8% | $415,246▲4.8% | 990EZ |
| 2024 | $53,631▲99.5% | $25,795▼13.0% | $396,131▲16.3% | $396,131▲16.3% | 990EZ |
| 2023 | $26,882▲11.7% | $29,664▲93.4% | $340,620▼0.4% | $340,620▼0.4% | 990EZ |
| 2022 | $24,059 | $15,338 | $341,833 | $341,833 | 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 Skys the Limit Observatory & Nature Center (EIN 81-4312310) 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.