Indiana Population By County in 2014

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2014, the population of Indiana was 6,596,019. Among all Indiana counties, Marion[object Promise] had the highest population (936,178), followed by Lake[object Promise] (491,259), and Allen[object Promise] (365,254). Ohio[object Promise] was the least populated county (5,965).

Hover over or click on the counties in the map below to see the populations. The data can also be found in a table below. You can use the table to sort, filter, and explore the data further.

You can see similar information for other states and by state for the United States.

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Indiana Population By County in 2014
Indiana Population By County in 2014
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County Population % of State Population
Adams 34771 0.53
Allen 365254 5.54
Bartholomew 80546 1.22
Benton 8724 0.13
Blackford 12342 0.19
Boone 61663 0.94
Brown 14953 0.23
Carroll 19958 0.30
Cass 38482 0.58
Clark 114082 1.73
Clay 26439 0.40
Clinton 32461 0.49
Crawford 10669 0.16
Daviess 32671 0.50
Dearborn 49448 0.75
Decatur 26411 0.40
DeKalb 42442 0.64
Delaware 116528 1.77
Dubois 42306 0.64
Elkhart 201446 3.05
Fayette 23443 0.36
Floyd 76138 1.15
Fountain 16697 0.25
Franklin 22993 0.35
Fulton 20522 0.31
Gibson 33733 0.51
Grant 68381 1.04
Greene 32654 0.50
Hamilton 302921 4.59
Hancock 71773 1.09
Harrison 39175 0.59
Hendricks 155906 2.36
Henry 48887 0.74
Howard 82633 1.25
Huntington 36624 0.56
Jackson 43719 0.66
Jasper 33523 0.51
Jay 21135 0.32
Jefferson 32412 0.49
Jennings 27930 0.42
Johnson 147129 2.23
Knox 37979 0.58
Kosciusko 78384 1.19
LaGrange 38436 0.58
Lake 491259 7.45
LaPorte 111774 1.70
Lawrence 45653 0.69
Madison 129773 1.97
Marion 936178 14.19
Marshall 46935 0.71
Martin 10245 0.16
Miami 36088 0.55
Monroe 143554 2.18
Montgomery 38158 0.58
Morgan 69509 1.05
Newton 14093 0.21
Noble 47372 0.72
Ohio 5965 0.09
Orange 19767 0.30
Owen 21016 0.32
Parke 17239 0.26
Perry 19343 0.29
Pike 12485 0.19
Porter 167242 2.54
Posey 25608 0.39
Pulaski 12911 0.20
Putnam 37464 0.57
Randolph 25333 0.38
Ripley 28343 0.43
Rush 16846 0.26
St. Joseph 268023 4.06
Scott 23645 0.36
Shelby 44359 0.67
Spencer 20764 0.32
Starke 22960 0.35
Steuben 34506 0.52
Sullivan 20994 0.32
Switzerland 10565 0.16
Tippecanoe 184542 2.80
Tipton 15406 0.23
Union 7252 0.11
Vanderburgh 182010 2.76
Vermillion 15661 0.24
Vigo 107989 1.64
Wabash 32117 0.49
Warren 8340 0.13
Warrick 60986 0.93
Washington 27895 0.42
Wayne 67427 1.02
Wells 27817 0.42
White 24436 0.37
Whitley 33449 0.51