licensed child care center
Harkness House for Children
Winnetka, IL
Youth and community nonprofits / Illinois / Winnetka
Parent-teacher group (PTA or PTO)
Winnetka Parent Teacher Organization
A tax-exempt nonprofit in Winnetka, Illinois, classified by the IRS as parent-teacher group (pta or pto). For the year ending Jun 2025 it reported $480,541 in revenue and $427,625 in expenses.
What it says it does
“Provide funding for special school needs”From the organization's Form 990 for the year ending Jun 2025, as written (including spelling); all-capital text shown in normal capitalization.
IRS facts
Type: Parent-teacher group (PTA or PTO) (IRS activity code B94)
Mailing city (IRS): Winnetka, Illinois 60093
EIN: 20-4367591
Tax status: 501(c)(3), eligible to receive tax-deductible donations; IRS-recognized as tax-exempt since 2006, per IRS records posted October 13, 2026.
Revenue on its latest IRS filing: $480,541 (year ending Jun 2025)
Check its status on IRS Tax Exempt Organization Search · Filings on ProPublica Nonprofit Explorer
Winnetka Parent Teacher Organization finances
From the annual returns the group files with the IRS (Form 990, or the shorter Form 990-EZ for smaller groups), 4 filed years. Net assets are what it owns minus what it owes; management and general is office, admin and insurance cost. A dash means not reported (the short form does not ask for employees or volunteers). Each figure links to that year's return. A year is left out when no return is in the IRS e-file data; that does not mean the group was inactive.
| Year ending | Jun 2021 | Jun 2022 | Jun 2023 | Jun 2025 |
|---|---|---|---|---|
| Total revenue | $184,526 | $347,823 | $413,050 | $480,541 |
| Total expenses | $232,443 | $323,165 | $340,074 | $427,625 |
| Total assets | $305,414 | $330,072 | $403,048 | $457,219 |
| Liabilities | $0 | $0 | $0 | $0 |
| Net assets | $305,414 | $330,072 | $403,048 | $457,219 |
| Employees | 0 | 0 | 0 | 0 |
| Volunteers | 31 | 31 | 31 | 31 |
| IRS form | Form 990 | Form 990 | Form 990 | Form 990 |
Where the money goes, year ending Jun 2025
Where the money comes from, year ending Jun 2025
- Gifts and grants $268,525 (56%)
- Program fees $203,488 (42%)
- Investment income $4 (0%)
- Other $8,524 (2%)
People: 0 employees and 31 volunteers reported for the year ending Jun 2025. Counts only; BackPR does not publish names of officers or staff.
Revenue trend: Growing. Revenue went from $184,526 (year ending Jun 2021) to $480,541 (Jun 2025), about +27% a year.
Growth label: we compare total revenue on the oldest and the newest return shown above. Growing means revenue rose by more than 10% a year on average, Shrinking means it fell by more than 10% a year, and Steady means a change between -10% and +10% a year. The rate is the compounded yearly average between the two returns, so it hides ups and downs in between (see the table). We only label groups with returns at least a year apart and at least $5,000 of revenue on the oldest one. This is our own calculation, not an IRS rating or a judgment of quality.
Source: IRS Form 990 Series Downloads (the returns open on ProPublica Nonprofit Explorer, which republishes the IRS files). Figures are as the organization filed them. Illinois nonprofit.
How it compares
The only pta and pto nonprofit in Winnetka in our directory.
Size: revenue of $480,541 is in the top 10% of the 232 PTAs and PTOs in Illinois that report revenue to the IRS (the city count above also includes groups with none). The median is $55,157.
Our analysis of the IRS Business Master File (posted October 13, 2026), using each group's latest reported revenue. Groups are sorted by revenue and split into ten equal bands, using all Illinois groups of this type (PTA and PTO, which covers several IRS activity codes). Size only, not a rating.
Around Winnetka and its county
Cook County, Illinois: the Census Bureau estimates about 1,053,196 children under 18 (July 1, 2024). This directory lists 2,288 youth and community nonprofits with a mailing ZIP code in the county, about 2.2 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 Winnetka
4 licensed child care centers are in state licensing records and listed in the BackPR finder. The examples below are not related to this organization.
licensed child care center
Willow Wood Preschool
Winnetka, IL
licensed child care center
Winnetka Community Nursery School
Winnetka, IL
licensed child care center
Winnetka Public School Nursery
Winnetka, IL
Illinois background check rules for youth programs · How BackPR works for PTAs and PTOs
Questions about Winnetka Parent Teacher Organization
What is Winnetka Parent Teacher Organization's EIN?
Winnetka Parent Teacher Organization's EIN (Employer Identification Number) is 20-4367591. 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 Winnetka Parent Teacher Organization a nonprofit?
Yes. The IRS lists Winnetka Parent Teacher Organization in Winnetka, Illinois as tax-exempt under section 501(c)(3), recognized since 2006. 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 Winnetka Parent Teacher Organization tax-deductible?
Yes, the IRS lists gifts to Winnetka Parent Teacher Organization 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 Winnetka Parent Teacher Organization do?
In its own words on its Form 990 for the year ending Jun 2025: "Provide funding for special school needs" The IRS classifies it as: Parent-teacher group (PTA or PTO).
How much money does Winnetka Parent Teacher Organization take in?
For the year ending Jun 2025, Winnetka Parent Teacher Organization reported total revenue of $480,541 and total expenses of $427,625 on its Form 990 (IRS Form 990 e-file data).
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).
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Free forms for PTAs and PTOs
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), IRS Form 990 series e-file data, 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.
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