# Portola Valley Parent Teacher Oranization

Parent-teacher group (PTA or PTO) nonprofit in Portola Vally, California 94028. EIN 20-2707177. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/202707177-portola-valley-parent-teacher-oranization

## Mission (the organization's own words)

> The specific purpose of this corporation is to promote and support the education and welfare of the students at Ormondale school and corte madera school, and to facilitate communication and encourage cooperation among parents, teachers, administrators, the school board and the community.

Source: Form 990-EZ, year ending Jun 2025: https://projects.propublica.org/nonprofits/organizations/202707177/202601399349200925/full

## IRS facts

- Type: Parent-teacher group (PTA or PTO) (IRS activity code B94)
- Tax status: 501(c)(3), contributions deductible, recognized 2005
- 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 | $144,125 | $144,572 | $136,823 | $136,823 | - | - | [Form 990-EZ](https://projects.propublica.org/nonprofits/organizations/202707177/202601399349200925/full) |
| Jun 2024 | $120,851 | $122,908 | $137,270 | $137,270 | - | - | [Form 990-EZ](https://projects.propublica.org/nonprofits/organizations/202707177/202501349349204815/full) |
| Jun 2023 | $121,344 | $87,882 | $139,327 | $139,327 | - | - | [Form 990-EZ](https://projects.propublica.org/nonprofits/organizations/202707177/202441369349202969/full) |
| Jun 2021 | $43,607 | $61,433 | $84,316 | $84,316 | - | - | [Form 990-EZ](https://projects.propublica.org/nonprofits/organizations/202707177/202241369349206404/full) |

Revenue sources, year ending Jun 2025: gifts and grants $51,900, program fees $93,340, investment income $9.

Growth label: **Growing** (about +35% a year, Jun 2021 to Jun 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: 2 of 2 PTAs and PTOs in Portola Vally.
- Revenue $144,125 is higher than roughly 70 to 80% of 674 PTAs and PTOs in California; median $77,557.
- Source: IRS Business Master File, posted October 13, 2026; BackPR analysis.

## Local context

- San Mateo County, California: about 140,186 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
- 320 youth and community nonprofits in this directory in the county: 2.3 per 1,000 children.
- California rules: https://backpr.com/resources/states/california

## Questions

**What is Portola Valley Parent Teacher Oranization's EIN?**

Portola Valley Parent Teacher Oranization's EIN (Employer Identification Number) is 20-2707177. 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 Portola Valley Parent Teacher Oranization a nonprofit?**

Yes. The IRS lists Portola Valley Parent Teacher Oranization in Portola Vally, California as tax-exempt under section 501(c)(3), recognized since 2005. 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 Portola Valley Parent Teacher Oranization tax-deductible?**

Yes, the IRS lists gifts to Portola Valley Parent Teacher Oranization 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 Portola Valley Parent Teacher Oranization do?**

In its own words on its Form 990 for the year ending Jun 2025: "The specific purpose of this corporation is to promote and support the education and welfare of the students at Ormondale school and corte madera school, and to facilitate communication and encourage cooperation among parents, teachers, administrators, the school board and the community." The IRS classifies it as: Parent-teacher group (PTA or PTO).

**How much money does Portola Valley Parent Teacher Oranization take in?**

For the year ending Jun 2025, Portola Valley Parent Teacher Oranization reported total revenue of $144,125 and total expenses of $144,572 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.