Official Census inventory · IL

Illinois government directory.

6,972 public-entity records, with Census classifications, functions, contact fields, population or enrollment where published, and explicit functioning or dormant status.

6,963functioning

2,821general-purpose governments

3,219special district governments

890independent school districts

0dependent school systems

42public pension systems

Census public-use file

6,972 records

Clear filters

Independent school districtFunctioning

Carlyle Community Unit School District 1

ELEMENTARY AND SECONDARY

County area: Clinton
Contact: 1400 13TH ST · CARLYLE, IL · 62231-1299
Census ID: 210197

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Independent school districtFunctioning

Carmi Community Unit School District 5

ELEMENTARY AND SECONDARY

County area: White
Contact: 301 W. MAIN STREET · CARMI, IL · 62821-1499
Census ID: 179198

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Independent school districtFunctioning

Carrier Mls-Stonefort School District 2

ELEMENTARY AND SECONDARY

County area: Saline
Contact: PO BOX 217 · CARRIER MILLS, IL · 62917-0217
Census ID: 203118

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Independent school districtFunctioning

Carrollton Community Unit School District 1

ELEMENTARY AND SECONDARY

County area: Greene
Contact: 702 5TH ST · CARROLLTON, IL · 62016-1404
Census ID: 178906

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Independent school districtFunctioning

Carterville Community Unit School District 5

ELEMENTARY AND SECONDARY

County area: Williamson
Contact: 306 VIRGINIA AVE · CARTERVILLE, IL · 62918-1239
Census ID: 179221

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Independent school districtFunctioning

Carthage Elementary School District 317

ELEMENTARY ONLY

County area: Hancock
Contact: 210 S ADAMS · CARTHAGE, IL · 62321-1447
Census ID: 116256

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Independent school districtFunctioning

Cary Community Consolidated School District 26

ELEMENTARY AND SECONDARY

County area: Mchenry
Contact: 400 HABER RD · CARY, IL · 60013-2445
Census ID: 179033

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Independent school districtFunctioning

Casey Westfield Community Unit School District 4c

ELEMENTARY AND SECONDARY

County area: Clark
Contact: PO BOX 100 · CASEY, IL · 62420-0100
Census ID: 116165

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Independent school districtFunctioning

Cass School District 63

ELEMENTARY ONLY

County area: Dupage
Contact: 8502 BAILEY RD · DARIEN, IL · 60561-5333
Census ID: 190093

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Independent school districtFunctioning

Center Cass School District 66

ELEMENTARY ONLY

County area: Dupage
Contact: 699 PLAINFIELD RD · DOWNERS GROVE, IL · 60516-5057
Census ID: 178860

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Independent school districtFunctioning

Central A & M Community Unit School District 21

ELEMENTARY AND SECONDARY

County area: Christian
Contact: 105 N COLLEGE ST · ASSUMPTION, IL · 62510-0140
Census ID: 116162

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Independent school districtFunctioning

Central City School District 133

ELEMENTARY ONLY

County area: Marion
Contact: 129 DOUGLAS ST · CENTRALIA, IL · 62801-2198
Census ID: 103691

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Independent school districtFunctioning

Central Community School District 71

SECONDARY ONLY

County area: Clinton
Contact: 7740 OLD US HWY 50 · BREESE, IL · 62230-3822
Census ID: 178770

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Independent school districtFunctioning

Central Community Unit School District 3

ELEMENTARY AND SECONDARY

County area: Adams
Contact: 2110 HWY 94N · CAMP POINT, IL · 62320-9801
Census ID: 178725

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Independent school districtFunctioning

Central Community Unit School District 301

ELEMENTARY AND SECONDARY

County area: Kane
Contact: PO BOX 396 · BURLINGTON, IL · 60109-0396
Census ID: 178951

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Independent school districtFunctioning

Central Community Unit School District 4

ELEMENTARY AND SECONDARY

County area: Iroquois
Contact: PO BOX 637 · CLIFTON, IL · 60927-0637
Census ID: 125946

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Independent school districtFunctioning

Central School District 104

ELEMENTARY ONLY

County area: St Clair
Contact: 309 HARTMAN LN · O'FALLON, IL · 62269-1799
Census ID: 103711

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Independent school districtFunctioning

Central School District 51

ELEMENTARY ONLY

County area: Tazewell
Contact: 1301 EAGLE AVE · WASHINGTON, IL · 61571-1109
Census ID: 179170

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Independent school districtFunctioning

Central Stickney School District 110

ELEMENTARY ONLY

County area: Cook
Contact: 5001 S LONG AVE · CHICAGO, IL · 60638-1799
Census ID: 116178

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Independent school districtFunctioning

Centralia School District 135

ELEMENTARY ONLY

County area: Marion
Contact: 400 S ELM ST · CENTRALIA, IL · 62801-3995
Census ID: 116339

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Independent school districtFunctioning

Centralia Township High School District 200

SECONDARY ONLY

County area: Marion
Contact: 1000 E 3RD ST · CENTRALIA, IL · 62801-3697
Census ID: 116340

Open sourced record →

Independent school districtFunctioning

Century Community Unit School District 100

ELEMENTARY AND SECONDARY

County area: Pulaski
Contact: 4721 SHAWNEE CLGE RD · ULLIN, IL · 62992-9720
Census ID: 210248

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Independent school districtFunctioning

Cerro Gordo Community Unit School District 100

ELEMENTARY AND SECONDARY

County area: Piatt
Contact: PO BOX 79 · CERRO GORDO, IL · 61818-0079
Census ID: 116362

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Independent school districtFunctioning

Chadwick Community Unit School District 399

ELEMENTARY AND SECONDARY

County area: Carroll
Contact: 15 SCHOOL ST · CHADWICK, IL · 61014
Census ID: 125934

Open sourced record →

Independent school districtFunctioning

Champaign Community Unit School District 4

ELEMENTARY AND SECONDARY

County area: Champaign
Contact: 703 S NEW ST · CHAMPAIGN, IL · 61820-5818
Census ID: 213260

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Independent school districtFunctioning

Chaney-Monge School District 88

ELEMENTARY ONLY

County area: Will
Contact: 400 ELSIE AVE · CREST HILL, IL · 60435-2573
Census ID: 179207

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Independent school districtFunctioning

Channahon School District 17

ELEMENTARY ONLY

County area: Will
Contact: 24920 S SAGE ST · CHANNAHON, IL · 60410-9680
Census ID: 179208

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Independent school districtFunctioning

Charleston Community Unit School District 1

ELEMENTARY AND SECONDARY

County area: Coles
Contact: 410 W POLK AVE · CHARLESTON, IL · 61920-2557
Census ID: 178773

Open sourced record →

Independent school districtFunctioning

Chester Community Unit School District 139

ELEMENTARY AND SECONDARY

County area: Randolph
Contact: 1901 SWANWICK ST · CHESTER, IL · 62233-1198
Census ID: 203112

Open sourced record →

Independent school districtFunctioning

Chester E Lincoln Community Consolidated School District 61

ELEMENTARY ONLY

County area: Logan
Contact: 1300 1500TH ST · LINCOLN, IL · 62656-9803
Census ID: 188218

Open sourced record →

Source: U.S. Census Bureau, 2025 Government Units Listing. A listed entity is not proof that its board is elected or that the contact field identifies an officeholder.