# Ac Water Polo Inc

Swimming and water sports nonprofit in San Mateo, California 94402. EIN 87-1002890. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/871002890-ac-water-polo-inc

## IRS facts

- Type: Swimming and water sports (IRS activity code N67)
- Tax status: 501(c)(3), contributions deductible, recognized 2022
- 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

- San Mateo County, California: about 140,186 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
- 320 youth and community nonprofits in this directory in the county: 2.3 per 1,000 children.
- Licensed programs in San Mateo: 70 licensed child care centers, 2 school-age programs: https://backpr.com/find/california/san-mateo
- California rules: https://backpr.com/resources/states/california

## Questions

**What is Ac Water Polo Inc's EIN?**

Ac Water Polo Inc's EIN (Employer Identification Number) is 87-1002890. 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 Ac Water Polo Inc a nonprofit?**

Yes. The IRS lists Ac Water Polo Inc in San Mateo, California as tax-exempt under section 501(c)(3), recognized since 2022. 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 Ac Water Polo Inc tax-deductible?**

Yes, the IRS lists gifts to Ac Water Polo Inc 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 Ac Water Polo Inc do?**

The IRS classifies Ac Water Polo Inc 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.