Data / Nonprofits / Illinois / Crystal Lake / Education
Education nonprofits in Crystal Lake, IL: 39 registered with the IRS
39 education nonprofits are registered with the IRS in Crystal Lake, IL, 38 of them 501(c)(3) charities; the 15 that report revenue took in $4.4 million. The largest by revenue: Friends of McHenry County College Foundation ($2.1 million), Lakeside Legacy Foundation ($1.2 million), Girls On the Run of Northwest Illinois ($357,587).
SpecStream is the live web data engine for teams and agents. It reads the IRS register of exempt organizations as the IRS updates it, and this page is that reading. Ask for the nonprofits you need by place, cause and size, with their latest Form 990 figures and websites, and they arrive in your sheet, CRM, Slack or agent.
Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|
| Friends of McHenry County College Foundation | 501(c)(3) | 1967 | $2.1 million | $17 million | 2025-06 |
| Lakeside Legacy Foundation | 501(c)(3) | 2002 | $1.2 million | $3.1 million | 2024-12 |
| Girls On the Run of Northwest Illinois | 501(c)(3) | 2008 | $357,587 | $372,333 | 2025-06 |
| Purple Moose Enrichment Preschool | 501(c)(3) | 2016 | $266,804 | $48,484 | 2025-06 |
| Amoa Coin-Op Cares Education & Charitable Foundation | 501(c)(3) | 1999 | $135,360 | $1.2 million | 2024-12 |
| Crystal Lake Central High School Booster Club | 501(c)(3) | 2014 | $92,055 | $24,520 | 2026-06 |
| Prairie Ridge High School Booster Club Inc | 501(c)(3) | 1998 | $84,504 | $66,094 | 2025-06 |
| North Elementary School Pto | 501(c)(3) | 2023 | $51,551 | $77,709 | 2025-06 |
| Supporters of South NFP | 501(c)(3) | 2003 | $32,910 | $43,780 | 2025-06 |
| Lundahl Parent Teacher Organization | 501(c)(3) | 2024 | $32,780 | $11,222 | 2025-07 |
| West Parent Organization | 501(c)(3) | 2010 | $31,193 | $66,446 | 2026-07 |
| Justin Schroeder Memorial Foundation NFP | 501(c)(3) | 2004 | $19,639 | $25,153 | 2025-12 |
| Woods Creek Parent Teacher Organization | 501(c)(3) | 1999 | $18,308 | $37,106 | 2025-06 |
| Prairie Grove Activities Club | 501(c)(3) | 2007 | $7,041 | $107,732 | 2025-06 |
| A To Z Literacy Movement Inc | 501(c)(3) | 2010 | $0 | $0 | 2025-12 |
| Aaron T Shepley Community Foundation | 501(c)(3) | 2021 | $0 | $0 | 2025-12 |
| American Association of University Women | 501(c)(4) | 2010 | $0 | $0 | 2025-06 |
| Bernotas Pto Inc | 501(c)(3) | 2022 | $0 | $0 | 2026-07 |
| Canterbury School Parent Teacher Organization | 501(c)(3) | 2004 | $0 | $0 | 2026-06 |
| Crystal Lake Friends of Gifted Education | 501(c)(3) | 2022 | $0 | $0 | 2025-06 |
| Donald L Schoonmaker Scholarship Fund LTD | 501(c)(3) | 2003 | $0 | $0 | 2025-12 |
| Faith Lutheran High School Association Inc | 501(c)(3) | 1941 | | | 2015-06 |
| Family Ideas Network for Down Syndrome | 501(c)(3) | 2001 | $0 | $0 | 2025-12 |
| Hannah Beardsley Pto | 501(c)(3) | 2021 | $0 | $0 | 2025-06 |
| Healthysmarts NFP | 501(c)(3) | 2024 | $0 | $0 | 2025-12 |
| Hilltop Christian Community | 501(c)(3) | 2015 | $0 | $0 | 2026-05 |
| Husmann Elementary School Parent Teacher Organization Inc | 501(c)(3) | 2004 | $0 | $0 | 2025-07 |
| Iecm Organization | 501(c)(3) | 2023 | $0 | $0 | 2025-12 |
| Illinois Congress of Parents Teachers | 501(c)(3) | 1989 | $0 | $0 | 2025-06 |
| Illinois Congress of Parents Teachers | 501(c)(3) | 1989 | $0 | $0 | 2026-06 |
| Illinois Congress of Parents Teachers | 501(c)(3) | 1989 | $0 | $0 | 2025-06 |
| Maggie Kearns Memorial | 501(c)(3) | 2018 | $0 | $0 | 2025-12 |
| Mark Hoy -Make Me Laugh Scholarship | 501(c)(3) | 2014 | $0 | $0 | 2025-12 |
| Matthew J Stahl Foundation | 501(c)(3) | 2025 | | | |
| Music Teachers National Association Inc | 501(c)(3) | 1999 | $0 | $0 | 2026-06 |
| Read With A Buddy Inc | 501(c)(3) | 2026 | | | |
| Tim Gallagher Memorial Scholarship Fund | 501(c)(3) | 2015 | $0 | $0 | 2024-12 |
| Trent Steckel Scholarship Fund | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Walter S Herrick Sr Foundation | 501(c)(3) | 2012 | $-2,527 | $17,620 | 2025-12 |
Other causes in Crystal Lake, IL
Every nonprofit in Crystal Lake, IL · Education nonprofits across the state · Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.