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Data / Nonprofits / Illinois / Macomb / Arts, culture and humanities

Arts, culture and humanities nonprofits in Macomb, IL: 9 registered with the IRS

9 arts, culture and humanities nonprofits are registered with the IRS in Macomb, IL, 8 of them 501(c)(3) charities; the 4 that report revenue took in $549,290. The largest by revenue: Western Illinois Museum ($357,144), Withonevoice ($102,828), Aquatic Mammals ($69,825).

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Every organization, largest by revenue first

OrganizationTypeSinceRevenueAssetsFiling
Western Illinois Museum501(c)(3)2001$357,144$153,7702025-12
Withonevoice501(c)(3)2022$102,828$70,9512025-12
Aquatic Mammals501(c)(3)2010$69,825$91,9382025-12
McDonough County Historic Preservation Society501(c)(3)1983$19,493$50,1582025-12
Association of Illinois Rural and Small Schools501(c)(4)2025
Illinois Public Broadcasters501(c)(3)2024$0$02025-06
McDonough Choral Society501(c)(3)2003$0$02025-12
T and D Communications Incorporated501(c)(3)2017$0$02025-12
West Central Illinois Art Center Corp501(c)(3)2004$0$02025-12

Other causes in Macomb, IL

Every nonprofit in Macomb, IL · Arts, culture and humanities 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.