# Knothole Baseball Inc

Baseball and softball nonprofit in Maineville, Ohio 45039. EIN 81-1364882. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/811364882-knothole-baseball-inc

## IRS facts

- Type: Baseball and softball (IRS activity code N63)
- Tax status: 501(c)(3), contributions deductible, recognized 2016
- Source: IRS Business Master File, posted October 13, 2026: https://www.irs.gov/charities-non-profits/exempt-organizations-business-master-file-extract-eo-bmf

## How it compares

- Revenue rank: 5 of 11 amateur sports nonprofits in Maineville.
- Revenue $51,592 is higher than roughly 10 to 20% of 768 amateur sports nonprofits in Ohio; median $109,270.
- Source: IRS Business Master File, posted October 13, 2026; BackPR analysis.

## Local context

- Warren County, Ohio: about 59,624 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
- 175 youth and community nonprofits in this directory in the county: 2.9 per 1,000 children.
- Licensed programs in Maineville: 7 licensed child care centers, 1 school-age programs: https://backpr.com/find/ohio/maineville
- Ohio rules: https://backpr.com/resources/states/ohio

## Questions

**What is Knothole Baseball Inc's EIN?**

Knothole Baseball Inc's EIN (Employer Identification Number) is 81-1364882. 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 Knothole Baseball Inc a nonprofit?**

Yes. The IRS lists Knothole Baseball Inc in Maineville, Ohio as tax-exempt under section 501(c)(3), recognized since 2016. 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 Knothole Baseball Inc tax-deductible?**

Yes, the IRS lists gifts to Knothole Baseball Inc 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 Knothole Baseball Inc do?**

The IRS classifies Knothole Baseball Inc as: Baseball and softball. 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.