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Mason, Ohio

Youth and community nonprofits in Mason, OH

39 tax-exempt youth and community nonprofits based in Mason, from IRS data.

By type

Amateur sports

Cincy Cool Cats

Mason, OH 45040

Tax-exempt since 2022 · EIN 88-1294838

Recreational clubs

Cincylug Inc

Mason, OH 45040

Tax-exempt since 2022 · EIN 86-1925590

Amateur sports

Comet Skippers Inc

Mason, OH 45040

Tax-exempt since 2005 · EIN 37-1495403

Children's and youth services

Kids for Kids Inc

Mason, OH 45040

Tax-exempt since 2024 · EIN 61-2213732

Parent-teacher group (PTA or PTO)

Mason 3-6 PTO

Mason, OH 45040

Tax-exempt since 2010 · EIN 02-0618576

Parent-teacher group (PTA or PTO)

Mason High School PTO

Mason, OH 45040

Tax-exempt since 2020 · EIN 84-3538449

Recreational clubs

Mason Lacrosse Club

Mason, OH 45040

Tax-exempt since 2023 · EIN 74-3071309

Arts education

Prism Arts Academy

Mason, OH 45040

Tax-exempt since 2021 · EIN 84-4642253

Youth development programs

Scientific Touch

Mason, OH 45040

Tax-exempt since 2019 · EIN 84-3425905

Youth community service clubs

Stellar Wonderz

Mason, OH 45040

Tax-exempt since 2024 · EIN 99-2812157

Youth development programs

Tri State Athletics

Mason, OH 45040

Tax-exempt since 2002 · EIN 31-1787226

Also in Mason

Licensed child care and after-school programs in Mason · Ohio 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.