# Mammoth Lakes Swim Team

Swimming and water sports nonprofit in Mammoth Lakes, California 93546. EIN 77-0233257. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/770233257-mammoth-lakes-swim-team

## IRS facts

- Type: Swimming and water sports (IRS activity code N67Z)
- Tax status: 501(c)(3), contributions deductible, recognized 1995
- Source: IRS Business Master File, posted October 13, 2026: https://www.irs.gov/charities-non-profits/exempt-organizations-business-master-file-extract-eo-bmf

## Local context

- Mono County, California: about 2,266 children under 18 (U.S. Census Bureau, July 1, 2024): https://www2.census.gov/programs-surveys/popest/datasets/2020-2024/counties/asrh/cc-est2024-agesex-all.csv
- 26 youth and community nonprofits in this directory in the county: 11.5 per 1,000 children.
- Licensed programs in Mammoth Lakes: 7 licensed child care centers: https://backpr.com/find/california/mammoth-lakes
- California rules: https://backpr.com/resources/states/california

## Questions

**What is Mammoth Lakes Swim Team's EIN?**

Mammoth Lakes Swim Team's EIN (Employer Identification Number) is 77-0233257. It is the nine-digit number the IRS uses to identify the organization. Source: IRS Exempt Organizations Business Master File posted October 13, 2026.

**Is Mammoth Lakes Swim Team a nonprofit?**

Yes. The IRS lists Mammoth Lakes Swim Team in Mammoth Lakes, California as tax-exempt under section 501(c)(3), recognized since 1995. This is from the IRS Business Master File posted October 13, 2026. Status can change, so check its current status on the IRS Tax Exempt Organization Search before you donate.

**Are donations to Mammoth Lakes Swim Team tax-deductible?**

Yes, the IRS lists gifts to Mammoth Lakes Swim Team as tax-deductible (IRS Business Master File posted October 13, 2026). How much you can deduct depends on your own taxes, and this is not tax advice. Check its current status on the IRS Tax Exempt Organization Search before you donate.

**What does Mammoth Lakes Swim Team do?**

The IRS classifies Mammoth Lakes Swim Team as: Swimming and water sports. It has not filed a Form 990 or 990-EZ with a mission statement that we have loaded.

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Data as of November 8, 2026. Sources: IRS Business Master File, IRS Form 990 series e-file data, U.S. Census Bureau. No officer or staff names are published.