Mono County Sheriff Search & Rescue
Only null% goes to programs Strong reserves Growing revenue
Mono County Sheriff Search & Rescue is a 501(c)(3) organization based in Mammoth Lakes, California, registered in 1994, with $168,604 in FY2025 revenue. CharityIndex grades it B.
Po Box 1954, Mammoth Lakes, CA, 93546 EIN 77-0334436 Since 1994
Revenue (FY2025)
$169K
▲ 31.5% vs prior year
Public Safety median: $166K
Expenses (FY2025)
$116K
Net assets
$1.2M
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 Mono County Sheriff Search & Rescue— 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 rating123 mo reserves · +31% 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 Mono County Sheriff Search & Rescue: 123 mo reserves · +31% 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 Mono County Sheriff Search & Rescue— 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 Mono County Sheriff Search & Rescue: 2 of 5 disclosure signals earns a C on this criterion. See the exact thresholds →
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Contact & location
- Address
- Po Box 1954, Mammoth Lakes, CA, 93546
- City
- Mammoth Lakes
- State
- California
- Subcategory
- Disaster Preparedness & Relief
- Website
- …
Financial trends
Revenue grew from $102K (FY2013) to $169K (FY2025) across 9 reported years.
Financial snapshot
Financial health & position (FY2025)
Liabilities $0Net assets $1.2M
Operating margin
31.3%
Revenue exceeded expenses in the latest fiscal year.
Total assets
$1.2M
Total liabilities
$0
Net assets
$1.2M
Financials by year
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2025 | $168,604▲31.5% | $115,787▼11.5% | $1,191,291▲6.4% | $1,191,291▲6.4% | 990 |
| 2024 | $128,251▲18.8% | $130,857▲10.4% | $1,119,276▲1.5% | $1,119,276▲1.5% | 990 |
| 2023 | $107,932▼7.9% | $118,538▲29.0% | $1,102,530▲0.4% | $1,102,530▲0.4% | 990 |
| 2022 | $117,237▼2.9% | $91,915▲34.7% | $1,098,582▲1.5% | $1,098,582▲1.5% | 990 |
| 2021 | $120,762▲24.4% | $68,249▼2.3% | $1,082,296▲5.9% | $1,082,296▲5.9% | 990 |
| 2020 | $97,037▲99.5% | $69,833▼3.6% | $1,022,112▲10.5% | $1,022,112▲10.5% | 990 |
| 2017 | $48,649▲10.9% | $72,441▲85.1% | $924,585▼3.4% | $924,586▼3.4% | 990 |
| 2014 | $43,868▼57.1% | $39,135▼5.9% | $957,327▲0.5% | $957,327▲0.5% | 990 |
| 2013 | $102,140 | $41,599▲77.4% | $952,594▲6.8% | $952,594▲6.8% | 990 |
| 2012 | — | $23,447 | $892,053 | $892,053 | 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.
Grants received · $102K total
13 grants to Mono County Sheriff Search & Rescue totaling $102K, reported by foundations on their Schedule I filings.
| Grantmaker | Purpose | Year | Amount |
|---|---|---|---|
| Donor Advised Charitable Giving | Human services | 2023 | $8,000 |
| Paypal Charitable Giving Fund | General support | 2022 | $7,513 |
| Donor Advised Charitable Giving | Human services | 2022 | $5,350 |
| Fidelity Investments Charitable Gift Fund | For grant recipient's exempt purposes | 2021 | $9,350 |
| Fidelity Investments Charitable Gift Fund | For grant recipient's exempt purposes | 2021 | $9,350 |
| Donor Advised Charitable Giving | Human services | 2021 | $5,800 |
| National Philanthropic Tr | Human services | 2020 | $11,000 |
| Fidelity Investments Charitable Gift Fund | For grant recipient's exempt purposes | 2020 | $7,100 |
| Paypal Charitable Giving Fund | — | 2019 | $14,323 |
| Fidelity Investments Charitable Gift Fund | For grant recipient's exempt purposes | 2019 | $6,050 |
| Fidelity Investments Charitable Gift Fund | For grant recipient's exempt purposes | 2018 | $5,900 |
| Fidelity Investments Charitable Gift Fund | For grant recipient's exempt purposes | 2017 | $6,550 |
| Fidelity Investments Charitable Gift Fund | For grant recipient's exempt purposes | 2016 | $5,700 |
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Compare Mono County Sheriff Search & Rescue
Frequently asked questions
- Is Mono County Sheriff Search & Rescue a legitimate nonprofit?
- Yes. Mono County Sheriff Search & Rescue is a 501(c)(3) organization registered with the U.S. Internal Revenue Service under EIN 77-0334436, based in Mammoth Lakes, California. Donations are tax-deductible.
- What is Mono County Sheriff Search & Rescue's EIN?
- Mono County Sheriff Search & Rescue's Employer Identification Number (EIN) is 77-0334436.
- How much revenue does Mono County Sheriff Search & Rescue report?
- Mono County Sheriff Search & Rescue reported $168,604 in total revenue on its fiscal year 2025 IRS Form 990 filing.
- What financial grade does Mono County Sheriff Search & Rescue have?
- CharityIndex grades Mono County Sheriff Search & Rescue B, based on financial health (reserves and operating margin).
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Explore more
Data for Mono County Sheriff Search & Rescue (EIN 77-0334436) 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.