Mission
Provide search and rescue services to persons needing help in the backcountry.
MONO COUNTY SHERIFF SEARCH & RESCUE, of MAMMOTH LAKES, CA, is a Public Charity tracked in Imperigo's IRS 990 database. The 2025 filing shows $169K in revenue, $116K in expenses, $1.2M in total assets. 16 publicly reported grants to this organization, totaling roughly $122K, appear in IRS filings.
Provide search and rescue services to persons needing help in the backcountry.
Showing up to 5 of 16 total records — full history available with membership.
Officer compensation and complete director data available with membership.
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $169K | $116K | $1.2M |
| 2024 | $128K | $131K | $1.1M |
| 2023 | $108K | $119K | $1.1M |
| 2022 | $117K | $92K | $1.1M |
| 2021 | $121K | $68K | $1.1M |
Between 2021 and 2025, reported annual revenue grew from $121K to $169K (+40%), with total assets most recently reported at $1.2M.
Interactive year-over-year charts and full filing details available with membership.