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Find a program / Youth and community nonprofits / California / Castro Valley

Castro Valley, California

Camp nonprofits in Castro Valley, CA

1 tax-exempt camp nonprofits based in Castro Valley, from IRS data.

By type

Amateur sports15PTA and PTO7Youth development6Children's and youth services1Recreation and clubs1Arts education1Camps1

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Also in Castro Valley

Licensed child care and after-school programs in Castro Valley · 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.