licensed child care center
Harkness House for Children
Winnetka, IL
Youth and community nonprofits / Illinois / Winnetka
Youth development programs
A tax-exempt youth development programs nonprofit with a mailing address in Winnetka, Illinois, IRS-recognized as tax-exempt since 2008.
Type: Youth development programs (IRS activity code O50)
Mailing city (IRS): Winnetka, Illinois 60093
EIN: 30-0447869
Tax status: 501(c)(3), eligible to receive tax-deductible donations; IRS-recognized as tax-exempt since 2008, 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
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.
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
Winnetka, IL
licensed child care center
Winnetka, IL
licensed child care center
Winnetka, IL
licensed child care center
Winnetka, IL
Illinois background check rules for youth programs · How BackPR works for youth development nonprofits
New Trier Tyro Society's EIN (Employer Identification Number) is 30-0447869. It is the nine-digit number the IRS uses to identify the organization. Source: IRS Exempt Organizations Business Master File posted October 13, 2026.
Yes. The IRS lists New Trier Tyro Society in Winnetka, Illinois as tax-exempt under section 501(c)(3), recognized since 2008. 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.
Yes, the IRS lists gifts to New Trier Tyro Society 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.
The IRS classifies New Trier Tyro Society as: Youth development programs. It has not filed a Form 990 or 990-EZ with a mission statement that we have loaded.
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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Boy Scouts
Winnetka, IL 60093
Tax-exempt since 1997 · EIN 36-4102373
Youth development programs
Winnetka, IL 60093
Tax-exempt since 2026 · EIN 41-3072472
Boys clubs
Winnetka, IL 60093
Tax-exempt since 2014 · EIN 46-2519969
Youth centers and clubs
Winnetka, IL 60093
Tax-exempt since 2021 · EIN 86-2503617
Youth mentoring
Winnetka, IL 60093
Tax-exempt since 1993 · EIN 36-3897557
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.
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