Parent-teacher group (PTA or PTO)
Mill a Parent Teacher Organization
Cook, WA 98605
Tax-exempt since 2014 · EIN 46-4124126
Find a program / Youth and community nonprofits / Washington / Cook
Cook, Washington
PTAs and PTOs in Cook, WA
2 tax-exempt PTAs and PTOs based in Cook, from IRS data.
By type
Parent-teacher group (PTA or PTO)
Pacific Crest Innovation Academy Booster Club
Cook, WA 98605
Tax-exempt since 2025 · EIN 39-2851646
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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.