# USA Endurance Events of S D

Youth development programs nonprofit in Lakeside, California 92040. EIN 81-1954669. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/811954669-usa-endurance-events-of-s-d

## Mission (the organization's own words)

> Usa endurance events of san diego dba san diego run club foundation sponsors running events such as the jack and jill downhill marathon and the san diego turkey trot with the net proceeds intended to be used to bring potable water to underserved countries

Source: Form 990, year ending Dec 2022: https://projects.propublica.org/nonprofits/organizations/811954669/202531749349301198/full

## IRS facts

- Type: Youth development programs (IRS activity code O50)
- Tax status: 501(c)(3), contributions deductible, recognized 2016
- 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 2022 | $1,461,449 | $1,823,971 | $223,527 | -$402,540 | 0 | - | [Form 990](https://projects.propublica.org/nonprofits/organizations/811954669/202531749349301198/full) |
| Dec 2021 | $781,119 | $775,374 | $214,959 | -$40,020 | 0 | - | [Form 990](https://projects.propublica.org/nonprofits/organizations/811954669/202400319349301530/full) |
| Dec 2020 | $849,794 | $1,100,235 | $120,702 | -$45,762 | 0 | - | [Form 990](https://projects.propublica.org/nonprofits/organizations/811954669/202240559349300529/full) |

Expense split, year ending Dec 2022: programs $1,411,352 (77%), management $412,619 (23%), fundraising $0 (0%).

Revenue sources, year ending Dec 2022: gifts and grants $0, program fees $1,461,449, investment income $0.

Growth label: **Growing** (about +31% a year, Dec 2020 to Dec 2022). 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: 1 of 6 youth development nonprofits in Lakeside.
- Revenue $1,706,310 is higher than roughly 80 to 90% of 1,664 youth development nonprofits in California; median $169,823.
- 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 Lakeside: 9 licensed child care centers, 2 school-age programs: https://backpr.com/find/california/lakeside
- California rules: https://backpr.com/resources/states/california

## Questions

**What is USA Endurance Events of S D's EIN?**

USA Endurance Events of S D's EIN (Employer Identification Number) is 81-1954669. 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 USA Endurance Events of S D a nonprofit?**

Yes. The IRS lists USA Endurance Events of S D in Lakeside, California as tax-exempt under section 501(c)(3), recognized since 2016. 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 USA Endurance Events of S D tax-deductible?**

Yes, the IRS lists gifts to USA Endurance Events of S D 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 USA Endurance Events of S D do?**

In its own words on its Form 990 for the year ending Dec 2022: "Usa endurance events of san diego dba san diego run club foundation sponsors running events such as the jack and jill downhill marathon and the san diego turkey trot with the net proceeds intended to be used to bring potable water to underserved countries" The IRS classifies it as: Youth development programs.

**How much money does USA Endurance Events of S D take in?**

For the year ending Dec 2022, USA Endurance Events of S D reported total revenue of $1,461,449 and total expenses of $1,823,971 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.