# Mack Foundation

Youth development nonprofit in Hemingway, South Carolina 29554. EIN 42-2308452. Data as of November 8, 2026.

Page: https://backpr.com/find/nonprofit/422308452-mack-foundation

## IRS facts

- Type: Youth development (IRS activity code O12)
- Tax status: 501(c)(3), contributions deductible, recognized 2026
- 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

- Georgetown County, South Carolina: about 10,675 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
- 23 youth and community nonprofits in this directory in the county: 2.2 per 1,000 children.
- South Carolina rules: https://backpr.com/resources/states/south-carolina

## Questions

**What is Mack Foundation's EIN?**

Mack Foundation's EIN (Employer Identification Number) is 42-2308452. 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 Mack Foundation a nonprofit?**

Yes. The IRS lists Mack Foundation in Hemingway, South Carolina as tax-exempt under section 501(c)(3), recognized since 2026. 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 Mack Foundation tax-deductible?**

Yes, the IRS lists gifts to Mack Foundation 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 Mack Foundation do?**

The IRS classifies Mack Foundation as: Youth development. 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.