River Oak Charter School

Legal name: River Oak Charter School Parent Council

Nonprofit profile at a glance

EIN
453148753
IRS 990-N coverage
2025–2025
Official website data refreshed
Sep 2026
Forms available
Form 990-EZ 2021, Form 990-N 2025
Location
Ukiah, CA, US
Phone
707-467-1855
Rating confidence
Limited
Sector
Parent/Teacher Group

Official website

What the e-Postcard reports

Notice states gross receipts normally $50,000 or less
Yes
Termination reported
No
Principal officer
Robyn Gibbs
Tax period began
2025-01-01 00:00:00
Tax period ended
2025-12-31 00:00:00

Source: IRS Form 990-N, tax year 2025. These are filed notice facts, not independently verified current operations. The notice does not report exact revenue, expenses, assets, leadership compensation, or governance controls.

Overview

From its website

River Oak Charter School, located in Ukiah, California, is a K-8 public charter school serving over 240 students with a Waldorf (Steiner-methods) curriculum. The school integrates art, music, drama, storytelling, poetry, and crafts throughout academics to foster creative thinking, academic excellence, and community responsibility. The River Oak Charter School Parent Council supports the school community through fundraising and volunteer activities, while the separate Education Foundation funds Waldorf-based training and resources for teachers and staff.

IRS classification

Parent/Teacher Group (NTEE B94).

Filing

Its tax year 2025 Form 990-N states gross receipts are normally $50,000 or less. The notice does not report termination.

Other filing

A Form 990-EZ for tax year 2021 is also available.

Coverage

Other list screening or federal responsibility records are incomplete in the available data.

Sources: Official website capture · IRS Business Master File · IRS Form 990-N · IRS filing history · Grant-readiness source coverage

The verdict

- The available evidence is not sufficient to produce an overall rating for this filing. This is not a warning sign.

Rating breakdown

    Details

    • What they do: 1 programs and campaigns described on the official site
    • Postcard: tax year 2025 · gross receipts were within the e-Postcard filing limit
    • Contacts: How to reach this organization
    • Money network: Resolved incoming and outgoing counterparties from filed money flows.
    • Related organizations: Filed and resolved organization relationships.
    • Grant readiness: Federal tax and exclusion status, award history, and grant-maker relationships.
    • People: Everyone the filings name, and which of them the filings identify by more than a name.