# Lynbrook Athletic Boosters

Youth community service clubs nonprofit in San Jose, California 95129. EIN 77-0045427. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/770045427-lynbrook-athletic-boosters

## Mission (the organization's own words)

> To support public high school athletics at Lynbrook High School in San Jose, CA.

Source: Form 990-EZ, year ending Jun 2026: https://projects.propublica.org/nonprofits/organizations/770045427/202602649349200545/full

## IRS facts

- Type: Youth community service clubs (IRS activity code O51)
- Tax status: 501(c)(3), contributions deductible, recognized 1985
- 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 |
|---|---|---|---|---|---|---|---|
| Jun 2026 | $185,502 | $168,944 | $98,926 | $98,926 | - | - | [Form 990-EZ](https://projects.propublica.org/nonprofits/organizations/770045427/202602649349200545/full) |
| Jun 2025 | $162,633 | $146,938 | $82,368 | $82,368 | - | - | [Form 990-EZ](https://projects.propublica.org/nonprofits/organizations/770045427/202522519349201152/full) |
| Jun 2022 | $76,962 | $65,560 | $46,430 | $46,430 | - | - | [Form 990-EZ](https://projects.propublica.org/nonprofits/organizations/770045427/202242699349200504/full) |

Revenue sources, year ending Jun 2026: gifts and grants $185,087, program fees $0, investment income $0.

Growth label: **Growing** (about +25% a year, Jun 2022 to Jun 2026). 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: 11 of 123 youth development nonprofits in San Jose.
- Revenue $185,502 is higher than roughly 50 to 60% of 1,664 youth development nonprofits in California; median $169,823.
- Source: IRS Business Master File, posted October 13, 2026; BackPR analysis.

## Local context

- Santa Clara County, California: about 373,834 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
- 782 youth and community nonprofits in this directory in the county: 2.1 per 1,000 children.
- Licensed programs in San Jose: 250 licensed child care centers, 37 school-age programs: https://backpr.com/find/california/san-jose
- California rules: https://backpr.com/resources/states/california

## Questions

**What is Lynbrook Athletic Boosters's EIN?**

Lynbrook Athletic Boosters's EIN (Employer Identification Number) is 77-0045427. 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 Lynbrook Athletic Boosters a nonprofit?**

Yes. The IRS lists Lynbrook Athletic Boosters in San Jose, California as tax-exempt under section 501(c)(3), recognized since 1985. 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 Lynbrook Athletic Boosters tax-deductible?**

Yes, the IRS lists gifts to Lynbrook Athletic Boosters 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 Lynbrook Athletic Boosters do?**

In its own words on its Form 990 for the year ending Jun 2026: "To support public high school athletics at Lynbrook High School in San Jose, CA." The IRS classifies it as: Youth community service clubs.

**How much money does Lynbrook Athletic Boosters take in?**

For the year ending Jun 2026, Lynbrook Athletic Boosters reported total revenue of $185,502 and total expenses of $168,944 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.