# Mariemont Junior High PTO

Parent-teacher group (PTA or PTO) nonprofit in Cincinnati, Ohio 45227. EIN 31-1469079. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/311469079-mariemont-junior-high-pto

## IRS facts

- Type: Parent-teacher group (PTA or PTO) (IRS activity code B94)
- Tax status: 501(c)(3), contributions deductible, recognized 1998
- Source: IRS Business Master File, posted October 13, 2026: https://www.irs.gov/charities-non-profits/exempt-organizations-business-master-file-extract-eo-bmf

## Local context

- Hamilton County, Ohio: about 189,740 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
- 440 youth and community nonprofits in this directory in the county: 2.3 per 1,000 children.
- Licensed programs in Cincinnati: 28 camps, 500 licensed child care centers, 6 school-age programs: https://backpr.com/find/ohio/cincinnati
- Ohio rules: https://backpr.com/resources/states/ohio

## Questions

**What is Mariemont Junior High PTO's EIN?**

Mariemont Junior High PTO's EIN (Employer Identification Number) is 31-1469079. 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 Mariemont Junior High PTO a nonprofit?**

Yes. The IRS lists Mariemont Junior High PTO in Cincinnati, Ohio as tax-exempt under section 501(c)(3), recognized since 1998. 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 Mariemont Junior High PTO tax-deductible?**

Yes, the IRS lists gifts to Mariemont Junior High 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 Mariemont Junior High PTO do?**

The IRS classifies Mariemont Junior High PTO as: Parent-teacher group (PTA or PTO). It has not filed a Form 990 or 990-EZ with a mission statement that we have loaded.

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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.