# Diamond Baseball League Inc

Baseball and softball nonprofit in Willoughby, Ohio 44094. EIN 20-5892383. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/205892383-diamond-baseball-league-inc

## Mission (the organization's own words)

> The Diamond League is an amateur baseball league for high school and college aged players in Northeast Ohio.

Source: Form 990-EZ, year ending Sep 2025: https://projects.propublica.org/nonprofits/organizations/205892383/202610279349200031/full

## IRS facts

- Type: Baseball and softball (IRS activity code N63)
- Tax status: 501(c)(3), contributions deductible, recognized 2007
- 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 |
|---|---|---|---|---|---|---|---|
| Sep 2025 | $58,825 | $52,464 | $37,274 | $33,104 | - | - | [Form 990-EZ](https://projects.propublica.org/nonprofits/organizations/205892383/202610279349200031/full) |

Revenue sources, year ending Sep 2025: gifts and grants $8,500, program fees $29,366, investment income $0.

## How it compares

- Revenue rank: 4 of 14 amateur sports nonprofits in Willoughby.
- Revenue $58,825 is higher than roughly 20 to 30% of 768 amateur sports nonprofits in Ohio; median $109,270.
- Source: IRS Business Master File, posted October 13, 2026; BackPR analysis.

## Local context

- Lake County, Ohio: about 43,426 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
- 132 youth and community nonprofits in this directory in the county: 3.0 per 1,000 children.
- Licensed programs in Willoughby: 2 camps, 8 licensed child care centers: https://backpr.com/find/ohio/willoughby
- Ohio rules: https://backpr.com/resources/states/ohio

## Questions

**What is Diamond Baseball League Inc's EIN?**

Diamond Baseball League Inc's EIN (Employer Identification Number) is 20-5892383. 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 Diamond Baseball League Inc a nonprofit?**

Yes. The IRS lists Diamond Baseball League Inc in Willoughby, Ohio as tax-exempt under section 501(c)(3), recognized since 2007. 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 Diamond Baseball League Inc tax-deductible?**

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

In its own words on its Form 990 for the year ending Sep 2025: "The Diamond League is an amateur baseball league for high school and college aged players in Northeast Ohio." The IRS classifies it as: Baseball and softball.

**How much money does Diamond Baseball League Inc take in?**

For the year ending Sep 2025, Diamond Baseball League Inc reported total revenue of $58,825 and total expenses of $52,464 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.