Population
|
County
|
964,582
|
Marion
|
485,493
|
Lake
|
379,299
|
Allen
|
338,011
|
Hamilton
|
271,826
|
St. Joseph
|
206,341
|
Elkhart
|
195,732
|
Tippecanoe
|
181,451
|
Vanderburgh
|
170,389
|
Porter
|
170,311
|
Hendricks
|
158,167
|
Johnson
|
148,431
|
Monroe
|
129,569
|
Madison
|
118,302
|
Clark
|
114,135
|
Delaware
|
109,888
|
LaPorte
|
107,038
|
Vigo
|
83,779
|
Bartholomew
|
82,544
|
Howard
|
79,456
|
Kosciusko
|
78,522
|
Floyd
|
78,168
|
Hancock
|
70,489
|
Morgan
|
67,843
|
Boone
|
65,884
|
Wayne
|
65,769
|
Grant
|
62,998
|
Warrick
|
49,458
|
Dearborn
|
47,972
|
Henry
|
47,744
|
Noble
|
46,258
|
Marshall
|
|
Population
|
County
|
45,370
|
Lawrence
|
44,729
|
Shelby
|
44,231
|
Jackson
|
43,475
|
DeKalb
|
42,736
|
Dubois
|
40,515
|
Harrison
|
39,193
|
LaGrange
|
38,338
|
Montgomery
|
37,689
|
Cass
|
37,576
|
Putnam
|
36,594
|
Knox
|
36,520
|
Huntington
|
35,777
|
Adams
|
35,516
|
Miami
|
34,594
|
Steuben
|
33,964
|
Whitley
|
33,656
|
Gibson
|
33,562
|
Jasper
|
33,351
|
Daviess
|
32,399
|
Clinton
|
32,308
|
Jefferson
|
32,159
|
Greene
|
30,996
|
Wabash
|
28,391
|
Ripley
|
28,036
|
Washington
|
28,011
|
Wells
|
27,735
|
Jennings
|
26,559
|
Decatur
|
26,226
|
Clay
|
25,427
|
Posey
|
24,926
|
Randolph
|
|
Population
|
County
|
24,149
|
White
|
23,873
|
Scott
|
23,102
|
Fayette
|
22,952
|
Starke
|
22,758
|
Franklin
|
20,840
|
Jay
|
20,799
|
Owen
|
20,669
|
Sullivan
|
20,447
|
Spencer
|
20,257
|
Carroll
|
20,096
|
Fulton
|
19,545
|
Orange
|
19,102
|
Perry
|
16,937
|
Parke
|
16,641
|
Rush
|
16,430
|
Fountain
|
15,498
|
Vermillion
|
15,162
|
Tipton
|
15,092
|
Brown
|
13,984
|
Newton
|
12,559
|
Pulaski
|
12,389
|
Pike
|
12,013
|
Blackford
|
10,685
|
Switzerland
|
10,569
|
Crawford
|
10,212
|
Martin
|
8,748
|
Benton
|
8,265
|
Warren
|
7,054
|
Union
|
5,875
|
Ohio
|
|