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Data / Nonprofits / Illinois / Monticello

Nonprofits in Monticello, IL: 65 registered with the IRS

65 nonprofits are registered with the IRS in Monticello, IL, 53 of them 501(c)(3) charities; the 27 that report revenue took in $102.3 million. The largest by revenue: Kirby Medical Center ($94 million), Tatman Village Inc ($1.7 million), Monticello Railway Museum Inc ($1.6 million). Most common causes: education (6), recreation and sports (5), youth development (5).

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Every organization, largest by revenue first

OrganizationCategoryTypeSinceRevenueAssetsFiling
Kirby Medical CenterHealth care501(c)(3)1993$94 million$164 million2025-06
Tatman Village Inc501(c)(3)1992$1.7 million$14.5 million2025-09
Monticello Railway Museum IncArts, culture and humanities501(c)(3)1966$1.6 million$9.1 million2024-12
Willow Tree MissionsHuman services501(c)(3)2008$1 million$1.4 million2025-12
Monticello Golf Association501(c)(7)1935$1 million$628,8062025-12
Piatt County Animal Shelter CorpAnimal-related501(c)(3)2017$470,308$1.4 million2025-12
Eva Tatman Trust501(c)(3)1992$398,114$1.8 million2025-09
Piatt County Nursing Home FoundationHealth care501(c)(3)1986$320,179$1.2 million2025-11
Monticello Area Education FoundationEducation501(c)(3)2003$241,141$762,9782024-12
Monticello Chamber of Commerce501(c)(6)1956$188,290$256,1362025-12
Piatt County Farm Bureau501(c)(5)1925$171,945$709,9592025-08
Piatt County Trail Blazers IncRecreation and sports501(c)(4)2004$141,011$481,7812025-07
Dale R Fulton Charitable TrustPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2019$136,955$5.4 million2025-12
Kirby FoundationHealth care501(c)(3)2008$118,689$14.2 million2025-06
Theta Building Corp of Sigma Kappa501(c)(7)1977$92,217$2.2 million2025-06
Hope Lives Youth Ranch A Non-Profit CorporationYouth development501(c)(3)2017$85,913$211,4492025-12
Brotherhood of Maintenance of Way Employees501(c)(5)1941$77,174$331,7902026-03
Habitat for Humanity International IncHousing and shelter501(c)(3)1987$69,559$901,3912025-06
Monticello Youth Wrestling ClubRecreation and sports501(c)(3)2015$63,901$57,1412026-06
A Small Hand -Piatt County CaresHuman services501(c)(3)2018$60,181$132,8112025-12
Monticello Rotary ClubPublic and societal benefit501(c)(4)2011$57,022$21,4782025-06
Monticello Elementary PtoEducation501(c)(3)2009$53,066$37,7142023-07
Monticello Main StreetCommunity improvement and capacity building501(c)(3)1996$49,959$45,9012025-12
Piatt County Toy & Gift Program Inc501(c)(3)1985$36,896$22,4602025-12
Monticello Community FoundationPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2022$24,273$647,2752025-12
Piatt County Museum IncArts, culture and humanities501(c)(3)1966$8,787$1.3 million2025-12
Champaign Havana & Western Railway Historical Society IncArts, culture and humanities501(c)(3)2010$1,810$8,4092025-04
Arthur Chapter 427 Order of Eastern Star of IllinoisPhilanthropy, voluntarism and grantmaking foundations501(c)(3)1996$279,7642025-12
Brotherhood of Maintenance of Way Employees501(c)(5)1966$0$02026-03
Calvary Baptist Church501(c)(3)1970
Champaign County Extension Education FoundationYouth development501(c)(3)2014$0$02025-08
Champaign County Extension Education FoundationYouth development501(c)(3)2014$0$02025-08
Champaign County Extension Education FoundationYouth development501(c)(3)2014$0$02025-08
Champaign County Extension Education Foundation501(c)(3)2014$0$02025-08
Champaign County Extension Education Foundation501(c)(3)2014$0$02025-08
Evolution SoftballRecreation and sports501(c)(3)2024
Faith Lutheran Church501(c)(3)1941
First Baptist Church of Monticello Illinois501(c)(3)1978
George Sohrt TrustPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2018$1.2 million2025-12
George V & Cora A Betts TrustEducation501(c)(3)1997$448,4402025-12
International Association of Lions Clubs501(c)(4)1966$0$02025-06
International Society of Precison AgricultureScience and technology501(c)(3)2015$0$02025-12
Jamie Boone Project NFP CorpMental health and crisis intervention501(c)(3)2024$0$02025-12
Kalyx Center for SustainabilityFood, agriculture and nutrition501(c)(3)2001$0$02025-12
Knights of Columbus501(c)(9)1940$0$02025-12
Marisa S Purpose Faith Hope and LoveMental health and crisis intervention501(c)(3)2018$0$02025-12
Monticello Christian AcademyEducation501(c)(3)2004
Monticello Christian ChurchReligion-related501(c)(3)2026
Monticello Community Good News Chapel Independent Methodist Churc501(c)(3)1978
Monticello Foursquare Church501(c)(3)1949
Monticello Freedom Fest IncPublic and societal benefit501(c)(3)2014$0$02025-12
Monticello Il Police Shop With A CopYouth development501(c)(3)2019$0$02023-12
Monticello Railway Museum FoundationArts, culture and humanities501(c)(3)2025
Monticello Recreation Foundation501(c)(3)2014$0$02025-06
Monticello Rotary Club FoundationPhilanthropy, voluntarism and grantmaking foundations501(c)(3)2016$0$02026-06
Monticello Theatre Association MtaArts, culture and humanities501(c)(3)1988$0$02024-12
Monticello Youth Travel Baseball Assoc NFPRecreation and sports501(c)(3)2017$0$02025-12
Piatt County Farm Bureau FoundationFood, agriculture and nutrition501(c)(3)1993$0$02025-08
Piatt County Historical & Genealogical Society501(c)(3)1981$0$02024-12
Piatt County Trail Blazers Foundation NFPRecreation and sports501(c)(3)2025$0$02021-12
Sangamon Valley Ceo IncEducation501(c)(3)2021$0$02024-12
Shewmaker-Shoemaker Cemetery Family Burying Ground NFPMutual and membership benefit501(c)(13)2010$0$02026-06
Soil Fertility ConferencesScience and technology501(c)(3)2023$0$02025-12
Tonis VisionEducation501(c)(3)2021$0$02025-12
Veterans of Foreign Wars Department of Illinois501(c)(4)1964$0$02026-06

By cause in Monticello, IL

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.