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Demographics Table

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Demographic Data Report for Illinois by County
Education: Less than 9th grade
Population Ages 25+
All Races (includes Hispanic), Both Sexes
2018-2022 American Community Survey 5-Year Data
Sorted by Ruralurban

County
 sort alphabetically by name ascending
2023 Rural-Urban Continuum Codes Φ
 sort by rural urban ascending
Value (Percent)
 sort by value descending
People (Education: Less Than 9th Grade)
 sort by sample size descending
Rank within US
(of 3143 counties)
 sort by rank descending
Illinois N/A 4.5 393,775 41 of 52
United States N/A 4.7 10,742,781 N/A
Alexander County Urban 4.8 179 2,159
Bond County Urban 2.3 266 841
Boone County Urban 7.0 2,454 2,718
Calhoun County Urban 1.7 55 374
Champaign County Urban 1.7 1,993 360
Clinton County Urban 3.0 797 1,312
Cook County Urban 6.1 223,360 2,560
DeKalb County Urban 3.1 1,865 1,361
DuPage County Urban 3.4 21,564 1,497
Ford County Urban 2.2 210 792
Grundy County Urban 2.0 718 636
Henry County Urban 2.3 787 805
Jersey County Urban 2.2 327 723
Kane County Urban 7.3 24,813 2,767
Kankakee County Urban 3.7 2,657 1,698
Kendall County Urban 2.4 2,005 880
Lake County Urban 4.8 22,672 2,174
Macon County Urban 2.0 1,397 560
Macoupin County Urban 2.1 671 669
Madison County Urban 1.8 3,273 424
Marshall County Urban 2.0 169 579
Massac County Urban 4.9 495 2,204
McHenry County Urban 2.5 5,248 960
McLean County Urban 1.3 1,363 176
Menard County Urban 0.9 82 87
Mercer County Urban 2.0 230 635
Monroe County Urban 0.7 161 46
Peoria County Urban 2.2 2,709 773
Piatt County Urban 1.3 154 180
Rock Island County Urban 3.8 3,755 1,755
Sangamon County Urban 1.6 2,242 351
St. Clair County Urban 2.4 4,173 894
Stark County Urban 3.1 121 1,379
Tazewell County Urban 1.9 1,784 541
Will County Urban 3.9 18,318 1,830
Winnebago County Urban 3.6 6,945 1,633
Woodford County Urban 1.3 345 194
Adams County Rural 1.5 706 299
Brown County Rural 3.7 170 1,695
Bureau County Rural 3.0 712 1,299
Carroll County Rural 3.8 435 1,758
Cass County Rural 6.6 577 2,646
Christian County Rural 2.1 507 674
Clark County Rural 2.3 243 806
Clay County Rural 4.5 412 2,033
Coles County Rural 2.1 643 677
Crawford County Rural 3.0 409 1,302
Cumberland County Rural 2.3 174 870
De Witt County Rural 1.6 172 304
Douglas County Rural 10.3 1,367 2,998
Edgar County Rural 3.4 421 1,521
Edwards County Rural 2.2 95 739
Effingham County Rural 2.5 594 993
Fayette County Rural 4.1 626 1,894
Franklin County Rural 2.2 591 767
Fulton County Rural 1.7 410 371
Gallatin County Rural 3.4 125 1,522
Greene County Rural 2.4 206 928
Hamilton County Rural 5.9 339 2,515
Hancock County Rural 1.3 170 196
Hardin County Rural 5.7 169 2,440
Henderson County Rural 1.2 56 149
Iroquois County Rural 3.5 668 1,577
Jackson County Rural 3.0 952 1,271
Jasper County Rural 1.5 100 297
Jefferson County Rural 2.6 679 1,062
Jo Daviess County Rural 2.7 453 1,130
Johnson County Rural 4.3 410 1,975
Knox County Rural 3.2 1,128 1,431
La Salle County Rural 2.5 1,935 986
Lawrence County Rural 3.6 402 1,665
Lee County Rural 2.3 586 858
Livingston County Rural 2.9 736 1,238
Logan County Rural 1.9 373 506
Marion County Rural 2.7 703 1,110
Mason County Rural 3.1 294 1,357
McDonough County Rural 1.8 301 450
Montgomery County Rural 2.6 525 1,011
Morgan County Rural 2.5 581 992
Moultrie County Rural 8.8 856 2,907
Ogle County Rural 3.3 1,175 1,451
Perry County Rural 3.6 540 1,613
Pike County Rural 2.2 224 715
Pope County Rural 5.3 153 2,330
Pulaski County Rural 3.1 111 1,332
Putnam County Rural 1.0 41 96
Randolph County Rural 3.8 832 1,750
Richland County Rural 2.2 240 746
Saline County Rural 4.7 808 2,138
Schuyler County Rural 1.4 73 213
Scott County Rural 2.0 68 565
Shelby County Rural 1.7 251 364
Stephenson County Rural 2.5 780 966
Union County Rural 4.9 603 2,196
Vermilion County Rural 2.5 1,273 998
Wabash County Rural 1.9 156 548
Warren County Rural 4.8 520 2,156
Washington County Rural 3.0 298 1,298
Wayne County Rural 4.6 526 2,116
White County Rural 4.1 414 1,905
Whiteside County Rural 3.3 1,290 1,476
Williamson County Rural 2.1 1,031 706
Notes:
Created by statecancerprofiles.cancer.gov on 01/14/2025 11:17 am.

Φ Rural-Urban Continuum Codes provided by the USDA.

Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Education: Less than 9th grade, see the dictionary.

Data for United States does not include Puerto Rico.

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