Illinois Net Migration By County in 2023

Updated on July 29, 2024.

According to the US Census Bureau estimates, in 2023, the net migration for Illinois was -43,347. Kendall County had the highest net migration (1,675) followed by Will County (915), and McHenry County (613). On the other hand, Cook County had the lowest net migration (-34,315), followed by DuPage County (-3,582), and Lake County (-2,762).

Net migration for a county refers to the difference between the number of migrants, both domestic and international, moving to the county and those leaving the county. Or to put it simply, the net migration for a given county is the inbound migration minus the outbound migration for that county.

You can also see similar information for other states and also by state for the United States.

Hover over or click on the chart to see this information for each county. The data can also be filtered, sorted, and explored further in a table below.

See this for other years:
Illinois Net Migration By County in 2023
Illinois Net Migration By County in 2023
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County Net Migration
Adams 18
Alexander -73
Bond -13
Boone 113
Brown -17
Bureau 9
Calhoun 19
Carroll 49
Cass -61
Champaign -1131
Christian 3
Clark 67
Clay -58
Clinton -163
Coles -173
Cook -34315
Crawford -93
Cumberland -12
DeKalb -163
De Witt 40
Douglas -41
DuPage -3582
Edgar 98
Edwards -29
Effingham 47
Fayette -43
Ford 58
Franklin 113
Fulton -156
Gallatin -85
Greene -2
Grundy 361
Hamilton -39
Hancock -17
Hardin 55
Henderson -39
Henry -84
Iroquois -207
Jackson -312
Jasper 10
Jefferson 4
Jersey 42
Jo Daviess 50
Johnson 1
Kane -1074
Kankakee 46
Kendall 1675
Knox 49
Lake -2762
LaSalle 342
Lawrence 27
Lee -220
Livingston -101
Logan 12
McDonough 13
McHenry 613
McLean -821
Macon -545
Macoupin 161
Madison 94
Marion -94
Marshall 71
Mason -51
Massac -8
Menard -76
Mercer 26
Monroe 172
Montgomery -82
Morgan -37
Moultrie 9
Ogle -35
Peoria -513
Perry 92
Piatt 73
Pike -84
Pope 5
Pulaski 31
Putnam 28
Randolph -64
Richland 40
Rock Island -281
St. Clair -654
Saline -28
Sangamon -445
Schuyler 15
Scott -27
Shelby -29
Stark -52
Stephenson -142
Tazewell 330
Union 12
Vermilion -187
Wabash 25
Warren -162
Washington -28
Wayne 34
White -37
Whiteside 155
Will 915
Williamson 383
Winnebago -536
Woodford 131