Parent-teacher group (PTA or PTO)
Watertown-Mayer Parent Teacher Organization
Watertown, MN 55388
Tax-exempt since 2005 · EIN 27-0038242
Find a program / Youth and community nonprofits / Minnesota / Watertown
Watertown, Minnesota
PTAs and PTOs in Watertown, MN
2 tax-exempt PTAs and PTOs based in Watertown, from IRS data.
By type
Parent-teacher group (PTA or PTO)
Watertown-Mayer Royal Boosters
Watertown, MN 55388
Tax-exempt since 2003 · EIN 13-4225629
Also in Watertown
Licensed child care and after-school programs in Watertown · Minnesota 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.