# Mariposa Elementary PTO

Parent-teacher group (PTA or PTO) nonprofit in Brea, California 92821. EIN 93-4747334. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/934747334-mariposa-elementary-pto

## Mission (the organization's own words)

> Parent teacher organization

Source: Form 990-EZ, year ending Jun 2025: https://projects.propublica.org/nonprofits/organizations/934747334/202601059349202185/full

## IRS facts

- Type: Parent-teacher group (PTA or PTO) (IRS activity code B94)
- 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 |
|---|---|---|---|---|---|---|---|
| Jun 2025 | $88,819 | $122,871 | $26,303 | $26,303 | - | - | [Form 990-EZ](https://projects.propublica.org/nonprofits/organizations/934747334/202601059349202185/full) |

## How it compares

- Revenue rank: 4 of 10 PTAs and PTOs in Brea.
- Revenue $88,819 is higher than roughly 50 to 60% of 674 PTAs and PTOs in California; median $77,557.
- Source: IRS Business Master File, posted October 13, 2026; BackPR analysis.

## Local context

- Orange County, California: about 642,905 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
- 1,317 youth and community nonprofits in this directory in the county: 2.0 per 1,000 children.
- Licensed programs in Brea: 16 licensed child care centers, 1 school-age programs: https://backpr.com/find/california/brea
- California rules: https://backpr.com/resources/states/california

## Questions

**What is Mariposa Elementary PTO's EIN?**

Mariposa Elementary PTO's EIN (Employer Identification Number) is 93-4747334. 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 Mariposa Elementary PTO a nonprofit?**

Yes. The IRS lists Mariposa Elementary PTO in Brea, 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 Mariposa Elementary PTO tax-deductible?**

Yes, the IRS lists gifts to Mariposa Elementary PTO 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 Mariposa Elementary PTO do?**

In its own words on its Form 990 for the year ending Jun 2025: "Parent teacher organization" The IRS classifies it as: Parent-teacher group (PTA or PTO).

**How much money does Mariposa Elementary PTO take in?**

For the year ending Jun 2025, Mariposa Elementary PTO reported total revenue of $88,819 and total expenses of $122,871 on its Form 990-EZ (IRS Form 990 e-file data).

---
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.