Ranking and Thematic mapof the "DEMOGRAPHIC SIZE" in Provinces of Region of ILLINOIS
1°
|
Cook County
|
5,227,575
|
|
40.7
|
40.7
|
2°
|
DuPage County
|
930,514
|
|
7.2
|
47.9
|
3°
|
Lake County
|
702,890
|
|
5.5
|
53.4
|
4°
|
Will County
|
685,378
|
|
5.3
|
58.7
|
5°
|
Kane County
|
526,615
|
|
4.1
|
62.8
|
6°
|
McHenry County
|
307,083
|
|
2.4
|
65.2
|
7°
|
Winnebago County
|
288,896
|
|
2.2
|
67.5
|
8°
|
Madison County
|
266,759
|
|
2.1
|
69.5
|
9°
|
St. Clair County
|
265,569
|
|
2.1
|
71.6
|
10°
|
Champaign County
|
206,420
|
|
1.6
|
73.2
|
11°
|
Sangamon County
|
198,639
|
|
1.5
|
74.7
|
12°
|
Peoria County
|
186,818
|
|
1.5
|
76.2
|
13°
|
McLean County
|
173,254
|
|
1.3
|
77.5
|
14°
|
Rock Island County
|
146,536
|
|
1.1
|
78.7
|
15°
|
Tazewell County
|
135,400
|
|
1.1
|
79.7
|
16°
|
Kendall County
|
121,452
|
|
0.9
|
80.7
|
17°
|
LaSalle County
|
111,935
|
|
0.9
|
81.6
|
18°
|
Kankakee County
|
111,493
|
|
0.9
|
82.4
|
19°
|
Macon County
|
108,404
|
|
0.8
|
83.3
|
20°
|
DeKalb County
|
104,458
|
|
0.8
|
84.1
|
21°
|
Vermilion County
|
79,613
|
|
0.6
|
84.7
|
22°
|
Williamson County
|
67,336
|
|
0.5
|
85.2
|
23°
|
Adams County
|
66,949
|
|
0.5
|
85.7
|
24°
|
Jackson County
|
59,188
|
|
0.5
|
86.2
|
25°
|
Whiteside County
|
57,155
|
|
0.4
|
86.7
|
26°
|
Boone County
|
53,656
|
|
0.4
|
87.1
|
27°
|
Coles County
|
52,802
|
|
0.4
|
87.5
|
28°
|
Ogle County
|
52,034
|
|
0.4
|
87.9
|
29°
|
Knox County
|
51,752
|
|
0.4
|
88.3
|
30°
|
Grundy County
|
50,338
|
|
0.4
|
88.7
|
31°
|
Henry County
|
49,681
|
|
0.4
|
89.1
|
32°
|
Macoupin County
|
46,482
|
|
0.4
|
89.4
|
33°
|
Stephenson County
|
46,283
|
|
0.4
|
89.8
|
34°
|
Franklin County
|
39,503
|
|
0.3
|
90.1
|
35°
|
Woodford County
|
39,123
|
|
0.3
|
90.4
|
36°
|
Jefferson County
|
38,523
|
|
0.3
|
90.7
|
37°
|
Marion County
|
38,503
|
|
0.3
|
91.0
|
38°
|
Clinton County
|
37,858
|
|
0.3
|
91.3
|
39°
|
Livingston County
|
37,278
|
|
0.3
|
91.6
|
40°
|
Fulton County
|
36,047
|
|
0.3
|
91.9
|
41°
|
Morgan County
|
34,801
|
|
0.3
|
92.1
|
42°
|
Lee County
|
34,718
|
|
0.3
|
92.4
|
43°
|
Effingham County
|
34,356
|
|
0.3
|
92.7
|
44°
|
Christian County
|
33,888
|
|
0.3
|
92.9
|
45°
|
Bureau County
|
33,822
|
|
0.3
|
93.2
|
46°
|
Monroe County
|
33,703
|
|
0.3
|
93.5
|
47°
|
Randolph County
|
32,934
|
|
0.3
|
93.7
|
48°
|
McDonough County
|
31,727
|
|
0.2
|
94.0
|
49°
|
Logan County
|
29,820
|
|
0.2
|
94.2
|
50°
|
Montgomery County
|
29,301
|
|
0.2
|
94.4
|
51°
|
Iroquois County
|
28,814
|
|
0.2
|
94.6
|
52°
|
Saline County
|
24,659
|
|
0.2
|
94.8
|
53°
|
Jersey County
|
22,441
|
|
0.2
|
95.0
|
54°
|
Jo Daviess County
|
22,186
|
|
0.2
|
95.2
|
55°
|
Fayette County
|
22,025
|
|
0.2
|
95.4
|
56°
|
Shelby County
|
22,011
|
|
0.2
|
95.5
|
57°
|
Perry County
|
21,595
|
|
0.2
|
95.7
|
58°
|
Douglas County
|
19,770
|
|
0.2
|
95.9
|
59°
|
Crawford County
|
19,441
|
|
0.2
|
96.0
|
60°
|
Hancock County
|
18,633
|
|
0.1
|
96.1
|
61°
|
Edgar County
|
17,828
|
|
0.1
|
96.3
|
62°
|
Warren County
|
17,611
|
|
0.1
|
96.4
|
63°
|
Union County
|
17,458
|
|
0.1
|
96.6
|
64°
|
Bond County
|
17,137
|
|
0.1
|
96.7
|
65°
|
Lawrence County
|
16,582
|
|
0.1
|
96.8
|
66°
|
Wayne County
|
16,517
|
|
0.1
|
97.0
|
67°
|
Piatt County
|
16,469
|
|
0.1
|
97.1
|
68°
|
De Witt County
|
16,322
|
|
0.1
|
97.2
|
69°
|
Clark County
|
16,089
|
|
0.1
|
97.3
|
70°
|
Richland County
|
16,072
|
|
0.1
|
97.5
|
71°
|
Pike County
|
16,054
|
|
0.1
|
97.6
|
72°
|
Mercer County
|
15,971
|
|
0.1
|
97.7
|
73°
|
Moultrie County
|
14,915
|
|
0.1
|
97.8
|
74°
|
Massac County
|
14,883
|
|
0.1
|
97.9
|
75°
|
Carroll County
|
14,793
|
|
0.1
|
98.1
|
76°
|
White County
|
14,410
|
|
0.1
|
98.2
|
77°
|
Washington County
|
14,369
|
|
0.1
|
98.3
|
78°
|
Mason County
|
13,931
|
|
0.1
|
98.4
|
79°
|
Ford County
|
13,758
|
|
0.1
|
98.5
|
80°
|
Clay County
|
13,466
|
|
0.1
|
98.6
|
81°
|
Greene County
|
13,390
|
|
0.1
|
98.7
|
82°
|
Cass County
|
13,068
|
|
0.1
|
98.8
|
83°
|
Johnson County
|
12,866
|
|
0.1
|
98.9
|
84°
|
Menard County
|
12,576
|
|
0.1
|
99.0
|
85°
|
Marshall County
|
12,060
|
|
0.1
|
99.1
|
86°
|
Wabash County
|
11,587
|
|
0.1
|
99.2
|
87°
|
Cumberland County
|
10,890
|
|
0.1
|
99.3
|
88°
|
Jasper County
|
9,592
|
|
0.1
|
99.3
|
89°
|
Hamilton County
|
8,251
|
|
0.1
|
99.4
|
90°
|
Schuyler County
|
7,205
|
|
0.1
|
99.5
|
91°
|
Alexander County
|
7,051
|
|
0.1
|
99.5
|
92°
|
Henderson County
|
6,966
|
|
0.1
|
99.6
|
93°
|
Brown County
|
6,836
|
|
0.1
|
99.6
|
94°
|
Edwards County
|
6,612
|
|
0.1
|
99.7
|
95°
|
Stark County
|
5,840
|
|
0.0
|
99.7
|
96°
|
Pulaski County
|
5,792
|
|
0.0
|
99.8
|
97°
|
Putnam County
|
5,746
|
|
0.0
|
99.8
|
98°
|
Gallatin County
|
5,325
|
|
0.0
|
99.9
|
99°
|
Scott County
|
5,169
|
|
0.0
|
99.9
|
100°
|
Calhoun County
|
4,962
|
|
0.0
|
99.9
|
101°
|
Pope County
|
4,255
|
|
0.0
|
100.0
|
102°
|
Hardin County
|
4,173
|
|
0.0
|
100.0
|
|
Total
|
12,851,684
|
|
100.0
|
-
|
|