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Find a program / Youth and community nonprofits / California / Winnetka

Winnetka, California

Children's and youth services nonprofits in Winnetka, CA

1 tax-exempt children's and youth services nonprofits based in Winnetka, from IRS data.

By type

Amateur sports4Youth development3Children's and youth services1Recreation and clubs1

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Children's and youth services

Harpers Pajama Party

Winnetka, CA 91306

Tax-exempt since 2025 · EIN 39-4920484

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Licensed child care and after-school programs in Winnetka · California 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.