PTAs and PTOs in Oak Forest, IL

2 tax-exempt PTAs and PTOs based in Oak Forest, from IRS data.

By type

Amateur sports5 Youth development3 PTA and PTO2 Child care1

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Parent-teacher group (PTA or PTO)

Arbor Park 145 PTO Corporation

Oak Forest, IL 60452

Tax-exempt since 2023 · EIN 93-2108206

Parent-teacher group (PTA or PTO)

Walter F Fierke PTO Inc

Oak Forest, IL 60452

Tax-exempt since 2017 · EIN 81-4863215

Also in Oak Forest

Licensed child care and after-school programs in Oak Forest · Illinois program rules

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Source: IRS Exempt Organizations Business Master File, posted October 13, 2026. We list 501(c)(3) organizations whose IRS activity code is youth development, amateur sports, camps and recreation, parent-teacher groups, children's services, child day care or arts education. We show the city and ZIP code only, never a street address or contact person. A listing is not an endorsement.