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Find a program / Youth and community nonprofits / Missouri / O Fallon

O Fallon, Missouri

Youth and community nonprofits in O Fallon, MO

20 tax-exempt youth and community nonprofits based in O Fallon, from IRS data.

By type

Amateur sports13Youth development4PTA and PTO2Recreation and clubs1

Football

Junior Jaguars

O Fallon, MO 63366

Tax-exempt since 2024 · EIN 46-2321914

Baseball and softball

Stl Wolfpack

O Fallon, MO 63366

Tax-exempt since 2026 · EIN 42-3144248

Also in O Fallon

Licensed child care and after-school programs in O Fallon · Missouri 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.