# Madison Alumni Association

Sports associations and training nonprofit in Lake Oswego, Oregon 97034. EIN 38-4115963. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/384115963-madison-alumni-association

## IRS facts

- Type: Sports associations and training (IRS activity code N40)
- Tax status: 501(c)(3), contributions deductible, recognized 2019
- 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

- Clackamas County, Oregon: about 86,138 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
- 271 youth and community nonprofits in this directory in the county: 3.1 per 1,000 children.
- Oregon rules: https://backpr.com/resources/states/oregon

## Questions

**What is Madison Alumni Association's EIN?**

Madison Alumni Association's EIN (Employer Identification Number) is 38-4115963. 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 Madison Alumni Association a nonprofit?**

Yes. The IRS lists Madison Alumni Association in Lake Oswego, Oregon as tax-exempt under section 501(c)(3), recognized since 2019. 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 Madison Alumni Association tax-deductible?**

Yes, the IRS lists gifts to Madison Alumni Association 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 Madison Alumni Association do?**

The IRS classifies Madison Alumni Association as: Sports associations and training. 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.