Illinois Natural Population Increase By County in 2016

Updated on June 30, 2022.

According to the US Census Bureau estimates, in 2016, the natural population increase for Illinois was 50,593, and the top three counties that had the highest natural population increase were:

  1. Cook County: 27,636
  2. DuPage County: 4,647
  3. Kane County: 3,591

On the other hand, the top 3 counties that had the lowest natural population increase were:

  1. Knox County: -137
  2. Fulton County: -121
  3. Macoupin County: -107

Use the interactive visualization and the table below to explore the natural population increase for each Illinois county in 2016. You can also find links to the historical natural population increase for each county below.

Natural Population Increase refers to the number of births minuse the number of deaths.

Illinois Natural Population Increase By County in 2016
See this information for other years:
Illinois Natural Population Increase By County in 2016
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County Natural Pop. Increase
Adams 34
Alexander -32
Bond -38
Boone 180
Brown 17
Bureau -54
Calhoun 7
Carroll -27
Cass 8
Champaign 1092
Christian -69
Clark -30
Clay -24
Clinton 102
Coles -3
Cook 27636
Crawford -21
Cumberland 22
DeKalb 474
De Witt 0
Douglas 103
DuPage 4647
Edgar -75
Edwards 18
Effingham 103
Fayette 8
Ford -48
Franklin -42
Fulton -121
Gallatin -3
Greene -62
Grundy 231
Hamilton -5
Hancock -7
Hardin -22
Henderson -22
Henry 24
Iroquois -104
Jackson 251
Jasper -10
Jefferson 87
Jersey -20
Jo Daviess -59
Johnson -12
Kane 3591
Kankakee 150
Kendall 1045
Knox -137
Lake 3291
LaSalle -75
Lawrence -84
Lee -19
Livingston -7
Logan -46
McDonough -51
McHenry 1102
McLean 931
Macon 83
Macoupin -107
Madison 216
Marion -38
Marshall -28
Mason -62
Massac -37
Menard 19
Mercer -55
Monroe 121
Montgomery -70
Morgan -46
Moultrie -3
Ogle 60
Peoria 747
Perry -5
Piatt 7
Pike -9
Pope -32
Pulaski -23
Putnam -20
Randolph -54
Richland -32
Rock Island 293
St. Clair 866
Saline -50
Sangamon 318
Schuyler -29
Scott 0
Shelby 13
Stark -17
Stephenson -46
Tazewell 169
Union 3
Vermilion 45
Wabash 14
Warren 45
Washington -1
Wayne 57
White -59
Whiteside -32
Will 3583
Williamson 67
Winnebago 835
Woodford 62

Historical Natural Population Increase for Counties in Illinois

Use the links below to find the historical natural population increase for each county in Illinois.