Ranking of Illinois Counties By Natural Population Increase Rate per 1K in 2012

Updated on January 26, 2024.

Based on the US Census Vintage data estimates, in 2012, the Natural Population Increase Rate per 1K for Illinois was 4.57. Among all Illinois counties, Kendall County had the highest natural population increase rate (10.24), followed by Kane County (7.86), and Champaign County (6.26).

The chart below shows the top 10 counties, and the table below shows the ranking of all Illinois counties.

You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.

See this for other years:
Ranking of Illinois Counties By Natural Population Increase Rate per 1K in 2012
Kendall
Kane
Champaign
Will
Cook
McLean
Lake
DuPage
DeKalb
Grundy
Ranking of Illinois Counties By Natural Population Increase Rate per 1K in 2012
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Rank County Natural Pop. Increase Rate
1 Kendall County 10.24
2 Kane County 7.86
3 Champaign County 6.26
4 Will County 6.18
5 Cook County 6.06
6 McLean County 6.02
7 Lake County 5.49
8 DuPage County 5.24
9 DeKalb County 4.89
10 Grundy County 4.83
11 McHenry County 4.67
12 Boone County 4.6
13 Peoria County 4.52
14 St. Clair County 3.47
15 Jackson County 3.23
16 Kankakee County 3.19
17 Winnebago County 3.18
18 Effingham County 2.77
19 Douglas County 2.62
20 Cass County 2.59
21 Alexander County 2.55
22 Clinton County 2.48
23 Sangamon County 2.47
24 Brown County 2.32
25 Rock Island County 2.24
26 De Witt County 2.12
27 Madison County 2.07
28 Clay County 1.97
29 Vermilion County 1.75
30 Tazewell County 1.74
30 Warren County 1.74
31 Monroe County 1.56
32 Woodford County 1.55
33 Macon County 1.21
34 Lee County 1.1
35 Jefferson County 1.01
36 Richland County 0.93
37 Ogle County 0.89
38 Edwards County 0.75
39 Crawford County 0.66
40 Cumberland County 0.54
41 Coles County 0.43
42 Moultrie County 0.4
43 Shelby County 0.36
44 Bond County 0.34
45 Fayette County 0.31
46 Marion County 0.28
47 McDonough County 0.22
48 Henry County 0.14
49 Clark County 0.12
50 Adams County 0.1
51 Stephenson County 0.02
52 Putnam County 0
52 Wabash County 0
52 Wayne County 0
53 Piatt County -0.06
54 Williamson County -0.09
55 Saline County -0.32
56 Scott County -0.38
57 Jasper County -0.41
58 Menard County -0.47
59 Jo Daviess County -0.53
60 Washington County -0.55
61 Livingston County -0.67
61 Schuyler County -0.67
62 Johnson County -0.7
63 Greene County -0.73
64 Montgomery County -0.74
65 Whiteside County -0.9
66 Morgan County -0.93
67 Perry County -1
68 Christian County -1.01
69 Logan County -1.02
70 Jersey County -1.1
71 Randolph County -1.14
72 Hancock County -1.16
73 LaSalle County -1.26
74 Bureau County -1.3
75 Mercer County -1.42
76 Calhoun County -1.59
77 Edgar County -1.8
78 Franklin County -2.05
79 Massac County -2.17
80 Pike County -2.27
81 Iroquois County -2.35
82 Macoupin County -2.36
83 Hamilton County -2.38
84 Hardin County -2.57
85 Ford County -2.67
86 Knox County -2.84
87 Fulton County -2.99
88 Union County -3.06
89 Carroll County -3.1
90 Pulaski County -3.18
91 Lawrence County -3.27
92 Stark County -3.45
93 White County -3.5
94 Henderson County -3.78
95 Gallatin County -3.86
96 Mason County -4.03
97 Marshall County -5.58
98 Pope County -5.8