Skip to the page

Data / Nonprofits / Illinois / Ottawa / Human services

Human services nonprofits in Ottawa, IL: 7 registered with the IRS

7 human services nonprofits are registered with the IRS in Ottawa, IL, 7 of them 501(c)(3) charities; the 3 that report revenue took in $21.5 million. The largest by revenue: Youth Service Bureau of Illinois Valley Incorporated ($21.2 million), Lasalle County Casa Organization ($208,942), A Servants Heart ($148,600).

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

OrganizationTypeSinceRevenueAssetsFiling
Youth Service Bureau of Illinois Valley Incorporated501(c)(3)1976$21.2 million$7.9 million2025-06
Lasalle County Casa Organization501(c)(3)2001$208,942$133,4522025-10
A Servants Heart501(c)(3)2004$148,600$127,4232025-12
Child Welfare Guild Inc NFP501(c)(3)2005$0$02025-12
Davids Clubhouse501(c)(3)2025
Humankind Initiative501(c)(3)2025$0$02025-12
Illinois Valley Faith Fund NFP501(c)(3)2026

Other causes in Ottawa, IL

Every nonprofit in Ottawa, IL · Human services 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.