# Black Diamond PTO

Parent-teacher group (PTA or PTO) nonprofit in Black Diamond, Washington 98010. EIN 91-1752919. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/911752919-black-diamond-pto

## IRS facts

- Type: Parent-teacher group (PTA or PTO) (IRS activity code B94I)
- Tax status: 501(c)(3), contributions deductible, recognized 1997
- 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

- King County, Washington: about 441,421 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
- 1,342 youth and community nonprofits in this directory in the county: 3.0 per 1,000 children.
- Washington rules: https://backpr.com/resources/states/washington

## Questions

**What is Black Diamond PTO's EIN?**

Black Diamond PTO's EIN (Employer Identification Number) is 91-1752919. 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 Black Diamond PTO a nonprofit?**

Yes. The IRS lists Black Diamond PTO in Black Diamond, Washington as tax-exempt under section 501(c)(3), recognized since 1997. 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 Black Diamond PTO tax-deductible?**

Yes, the IRS lists gifts to Black Diamond 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 Black Diamond PTO do?**

The IRS classifies Black Diamond 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.