# Bay Area Derby Girls

Amateur sports nonprofit in San Francisco, California 94107. EIN 71-1045510. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/711045510-bay-area-derby-girls

## Mission (the organization's own words)

> Bay Area Derby is a woman- and queer-led sports organization that provides training and athletic opportunities for members to compete in amateur roller derby.

Source: Form 990-EZ, year ending Dec 2025: https://projects.propublica.org/nonprofits/organizations/711045510/202601329349204245/full

## IRS facts

- Type: Amateur sports (IRS activity code N60)
- Tax status: 501(c)(3), contributions deductible, recognized 2024
- 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 2025 | $146,430 | $221,846 | $51,723 | $51,723 | - | - | [Form 990-EZ](https://projects.propublica.org/nonprofits/organizations/711045510/202601329349204245/full) |
| Dec 2024 | $178,023 | $131,531 | $127,139 | $127,139 | - | - | [Form 990-EZ](https://projects.propublica.org/nonprofits/organizations/711045510/202501019349201375/full) |

Revenue sources, year ending Dec 2025: gifts and grants $20,792, program fees $79,174, investment income $2.

Growth label: **Shrinking** (about -18% a year, Dec 2024 to Dec 2025). 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: 31 of 110 amateur sports nonprofits in San Francisco.
- Revenue $146,430 is higher than roughly 50 to 60% 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 Francisco County, California: about 111,757 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
- 370 youth and community nonprofits in this directory in the county: 3.3 per 1,000 children.
- Licensed programs in San Francisco: 379 licensed child care centers, 21 school-age programs: https://backpr.com/find/california/san-francisco
- California rules: https://backpr.com/resources/states/california

## Questions

**What is Bay Area Derby Girls's EIN?**

Bay Area Derby Girls's EIN (Employer Identification Number) is 71-1045510. 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 Bay Area Derby Girls a nonprofit?**

Yes. The IRS lists Bay Area Derby Girls in San Francisco, California as tax-exempt under section 501(c)(3), recognized since 2024. 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 Bay Area Derby Girls tax-deductible?**

Yes, the IRS lists gifts to Bay Area Derby Girls 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 Bay Area Derby Girls do?**

In its own words on its Form 990 for the year ending Dec 2025: "Bay Area Derby is a woman- and queer-led sports organization that provides training and athletic opportunities for members to compete in amateur roller derby." The IRS classifies it as: Amateur sports.

**How much money does Bay Area Derby Girls take in?**

For the year ending Dec 2025, Bay Area Derby Girls reported total revenue of $146,430 and total expenses of $221,846 on its Form 990-EZ (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.