# Odin Waterpolo Club

Swimming and water sports nonprofit in El Cajon, California 92019. EIN 84-2879676. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/842879676-odin-waterpolo-club

## Mission (the organization's own words)

> To encourage youth sports participation

Source: Form 990, year ending Dec 2024: https://projects.propublica.org/nonprofits/organizations/842879676/202532249349301138/full

## IRS facts

- Type: Swimming and water sports (IRS activity code N67)
- Tax status: 501(c)(3), contributions deductible, recognized 2019
- Source: IRS Business Master File, posted October 13, 2026: https://www.irs.gov/charities-non-profits/exempt-organizations-business-master-file-extract-eo-bmf

## Finances (IRS Form 990 e-file data)

| Year ending | Revenue | Expenses | Assets | Net assets | Employees | Volunteers | Source |
|---|---|---|---|---|---|---|---|
| Dec 2024 | $271,368 | $270,874 | $29,426 | -$82,199 | 0 | - | [Form 990](https://projects.propublica.org/nonprofits/organizations/842879676/202532249349301138/full) |
| Dec 2021 | $157,338 | $135,812 | $37,501 | $37,501 | - | - | [Form 990-EZ](https://projects.propublica.org/nonprofits/organizations/842879676/202241299349201984/full) |
| Dec 2020 | $74,893 | $72,010 | $15,975 | $15,975 | - | - | [Form 990-EZ](https://projects.propublica.org/nonprofits/organizations/842879676/202201299349201490/full) |

Expense split, year ending Dec 2024: programs $199,568 (74%), management $71,306 (26%), fundraising $0 (0%).

Revenue sources, year ending Dec 2024: gifts and grants $271,368, program fees $0, investment income $0.

Growth label: **Growing** (about +38% a year, Dec 2020 to Dec 2024). Growth label: we compare total revenue on the oldest and the newest return shown above. Growing means revenue rose by more than 10% a year on average, Shrinking means it fell by more than 10% a year, and Steady means a change between -10% and +10% a year. The rate is the compounded yearly average between the two returns, so it hides ups and downs in between (see the table). We only label groups with returns at least a year apart and at least $5,000 of revenue on the oldest one. This is our own calculation, not an IRS rating or a judgment of quality.

## How it compares

- Revenue rank: 2 of 15 amateur sports nonprofits in El Cajon.
- Revenue $271,368 is higher than roughly 70 to 80% of 2,432 amateur sports nonprofits in California; median $143,571.
- Source: IRS Business Master File, posted October 13, 2026; BackPR analysis.

## Local context

- San Diego County, California: about 671,593 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
- 1,271 youth and community nonprofits in this directory in the county: 1.9 per 1,000 children.
- Licensed programs in El Cajon: 49 licensed child care centers, 8 school-age programs: https://backpr.com/find/california/el-cajon
- California rules: https://backpr.com/resources/states/california

## Questions

**What is Odin Waterpolo Club's EIN?**

Odin Waterpolo Club's EIN (Employer Identification Number) is 84-2879676. 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 Odin Waterpolo Club a nonprofit?**

Yes. The IRS lists Odin Waterpolo Club in El Cajon, California as tax-exempt under section 501(c)(3), recognized since 2019. 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 Odin Waterpolo Club tax-deductible?**

Yes, the IRS lists gifts to Odin Waterpolo Club 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 Odin Waterpolo Club do?**

In its own words on its Form 990 for the year ending Dec 2024: "To encourage youth sports participation" The IRS classifies it as: Swimming and water sports.

**How much money does Odin Waterpolo Club take in?**

For the year ending Dec 2024, Odin Waterpolo Club reported total revenue of $271,368 and total expenses of $270,874 on its Form 990 (IRS Form 990 e-file data).

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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.