Illinois Natural Population Increase By County in 2019

Updated on June 30, 2022.

According to the US Census Bureau estimates, in 2019, the natural population increase for Illinois was 33,055, and the top three counties that had the highest natural population increase were:

  1. Cook County: 18,558
  2. DuPage County: 3,417
  3. Kane County: 2,699

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

  1. LaSalle County: -212
  2. Fulton County: -133
  3. Randolph County: -105

Use the interactive visualization and the table below to explore the natural population increase for each Illinois county in 2019. 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 2019
See this information for other years:
Illinois Natural Population Increase By County in 2019
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County Natural Pop. Increase
Adams -68
Alexander -11
Bond -22
Boone 74
Brown 10
Bureau -64
Calhoun -29
Carroll -66
Cass 24
Champaign 808
Christian -34
Clark -15
Clay -29
Clinton 12
Coles -34
Cook 18558
Crawford -33
Cumberland 11
DeKalb 385
De Witt -18
Douglas 54
DuPage 3417
Edgar -64
Edwards 21
Effingham 114
Fayette 7
Ford -50
Franklin -37
Fulton -133
Gallatin -37
Greene -29
Grundy 123
Hamilton -1
Hancock -18
Hardin -16
Henderson -21
Henry -58
Iroquois -49
Jackson 159
Jasper 51
Jefferson -15
Jersey -30
Jo Daviess -98
Johnson -28
Kane 2699
Kankakee 24
Kendall 895
Knox -77
Lake 2258
LaSalle -212
Lawrence -58
Lee -59
Livingston 9
Logan -11
McDonough -63
McHenry 823
McLean 547
Macon 48
Macoupin -64
Madison -72
Marion -36
Marshall -17
Mason -28
Massac -58
Menard -3
Mercer -38
Monroe 61
Montgomery -79
Morgan -59
Moultrie -7
Ogle 46
Peoria 662
Perry -49
Piatt 20
Pike 8
Pope -8
Pulaski -16
Putnam -15
Randolph -105
Richland -26
Rock Island 223
St. Clair 275
Saline -25
Sangamon 151
Schuyler -23
Scott -21
Shelby 4
Stark -29
Stephenson -42
Tazewell -42
Union -44
Vermilion 7
Wabash 27
Warren 19
Washington 12
Wayne 0
White -73
Whiteside -15
Will 2409
Williamson -51
Winnebago 569
Woodford 63

Historical Natural Population Increase for Counties in Illinois

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