school-age program
Hudson YMCA Childcare
Hudson, WI
Youth and community nonprofits / Wisconsin / Hudson
Parent-teacher group (PTA or PTO)
Willow River Parents Group
A tax-exempt parent-teacher group (pta or pto) nonprofit with a mailing address in Hudson, Wisconsin, IRS-recognized as tax-exempt since 2015.
IRS facts
Type: Parent-teacher group (PTA or PTO) (IRS activity code B94)
Mailing city (IRS): Hudson, Wisconsin 54016
EIN: 90-0662538
Tax status: 501(c)(3), eligible to receive tax-deductible donations; IRS-recognized as tax-exempt since 2015, per IRS records posted October 13, 2026.
Revenue on its latest IRS filing: Not reported. Groups with under $50,000 in receipts usually file the e-Postcard (Form 990-N), which shows no revenue.
Check its status on IRS Tax Exempt Organization Search · Filings on ProPublica Nonprofit Explorer
Around Hudson and its county
St. Croix County, Wisconsin: the Census Bureau estimates about 22,463 children under 18 (July 1, 2024). This directory lists 100 youth and community nonprofits with a mailing ZIP code in the county, about 4.5 per 1,000 children. The count includes PTAs, arts and day care groups, so it is not a measure of places for kids.
This group's ZIP code is matched to the county that holds most of its area, so counts are approximate. County figures come from the Census Bureau's Vintage 2024 population estimates.
Licensed programs in Hudson
12 licensed child care centers, 1 school-age programs are in state licensing records and listed in the BackPR finder. The examples below are not related to this organization.
licensed child care center
Bear Buddies Child Dev Ctr
Hudson, WI
licensed child care center
Bethel Highlands Presch
Hudson, WI
licensed child care center
Joyful Noise Preschool
Hudson, WI
licensed child care center
Kindercare Learning Ctr
Hudson, WI
licensed child care center
Learning Tree Academy
Hudson, WI
Wisconsin background check rules for youth programs · How BackPR works for PTAs and PTOs
Questions about Willow River Parents Group
What is Willow River Parents Group's EIN?
Willow River Parents Group's EIN (Employer Identification Number) is 90-0662538. It is the nine-digit number the IRS uses to identify the organization. Source: IRS Exempt Organizations Business Master File posted October 13, 2026.
Is Willow River Parents Group a nonprofit?
Yes. The IRS lists Willow River Parents Group in Hudson, Wisconsin as tax-exempt under section 501(c)(3), recognized since 2015. This is from the IRS Business Master File posted October 13, 2026. Status can change, so check its current status on the IRS Tax Exempt Organization Search before you donate.
Are donations to Willow River Parents Group tax-deductible?
Yes, the IRS lists gifts to Willow River Parents Group as tax-deductible (IRS Business Master File posted October 13, 2026). How much you can deduct depends on your own taxes, and this is not tax advice. Check its current status on the IRS Tax Exempt Organization Search before you donate.
What does Willow River Parents Group do?
The IRS classifies Willow River Parents Group as: Parent-teacher group (PTA or PTO). It has not filed a Form 990 or 990-EZ with a mission statement that we have loaded.
Do you run this organization?
You can add your programs, season dates, ages, prices, registration link and logo to this page, or ask us to remove it. BackPR's free plan for 501(c)(3)s handles online registration, payments, waivers and attendance. No subscription and no BackPR fee on what families pay (card processing fees from Stripe still apply).
Add details to this page · Remove this page · About the free plan
Free forms for PTAs and PTOs
More PTAs and PTOs in Hudson
Parent-teacher group (PTA or PTO)
Hudson Blue Line Club Inc
Hudson, WI 54016
Tax-exempt since 2014 · EIN 46-2882983
Parent-teacher group (PTA or PTO)
Hudson Middle School Parent Group Inc
Hudson, WI 54016
Tax-exempt since 2015 · EIN 47-1681030
Parent-teacher group (PTA or PTO)
Hudson Prairie PTO Ltd
Hudson, WI 54016
Tax-exempt since 2019 · EIN 47-1516551
Parent-teacher group (PTA or PTO)
North Hudson Elementary Parent Teacher Organization Ltd
Hudson, WI 54016
Tax-exempt since 2014 · EIN 90-0581464
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.
Data as of November 8, 2026. Sources: IRS Business Master File (posted October 13, 2026), U.S. Census Bureau population estimates (July 1, 2024), state child care licensing records in the BackPR finder. Growth labels, ranks and percentiles are BackPR's own calculations.
Something wrong? Tell us and we'll fix or remove it.