Indiana Citizen Voting-age Population By County in 2010 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2010, the citizen voting-age population for Indiana was 4,649,340 and represented 72.45% of the total Indiana population.
Among all Indiana counties, Marion had the highest citizen voting-age population (621.27K), followed by Lake (352.17K), and Allen (246.39K).
In terms of percentages, Delaware had the highest percentage of its population being citizens of voting-age (78.62%), followed by Perry (78.57%), and Monroe (78.53%).
The chart and table below shows the citizen voting-age population of each county and the percentage of each county's population that were citizens of voting-age.
You can see similar information for other states and by state for the United States.
| County | Citizen Voting-age Population | % of County Population |
|---|---|---|
| Marion | 621270 | 69.73 |
| Lake | 352170 | 71.23 |
| Allen | 246385 | 70.13 |
| St. Joseph | 192275 | 72.14 |
| Hamilton | 173880 | 66.56 |
| Vanderburgh | 135980 | 76.27 |
| Elkhart | 129745 | 65.91 |
| Tippecanoe | 121625 | 72.12 |
| Porter | 119985 | 74.05 |
| Monroe | 105570 | 78.53 |
| Madison | 99625 | 75.79 |
| Hendricks | 98925 | 70.65 |
| Johnson | 97895 | 71.98 |
| Delaware | 92260 | 78.62 |
| LaPorte | 83545 | 75.31 |
| Vigo | 82495 | 76.99 |
| Clark | 79675 | 74.20 |
| Howard | 62860 | 75.44 |
| Kosciusko | 54945 | 71.38 |
| Floyd | 54710 | 74.34 |
| Grant | 54090 | 77.08 |
| Wayne | 52590 | 76.01 |
| Bartholomew | 52545 | 69.27 |
| Morgan | 50665 | 73.80 |
| Hancock | 49655 | 73.01 |
| Warrick | 42550 | 72.87 |
| Boone | 38750 | 70.72 |
| Henry | 37820 | 77.31 |
| Dearborn | 36630 | 73.88 |
| Lawrence | 34875 | 75.50 |
| Marshall | 33015 | 70.28 |
| Noble | 32680 | 68.78 |
| Shelby | 32430 | 73.31 |
| DeKalb | 30305 | 72.21 |
| Jackson | 30125 | 71.90 |
| Dubois | 30110 | 72.02 |
| Knox | 29700 | 77.29 |
| Putnam | 29600 | 77.79 |
| Harrison | 29190 | 75.59 |
| Miami | 28280 | 75.81 |
| Huntington | 28180 | 75.51 |
| Montgomery | 28080 | 73.62 |
| Cass | 27140 | 69.48 |
| Steuben | 25655 | 75.26 |
| Wabash | 25440 | 76.57 |
| Gibson | 25110 | 75.21 |
| Greene | 25000 | 75.56 |
| Whitley | 24675 | 74.80 |
| Jefferson | 24385 | 75.27 |
| Jasper | 24115 | 72.95 |
| LaGrange | 23950 | 64.74 |
| Adams | 23520 | 68.85 |
| Clinton | 22960 | 69.01 |
| Daviess | 21580 | 69.51 |
| Washington | 20885 | 74.00 |
| Ripley | 20810 | 72.84 |
| Wells | 20565 | 74.12 |
| Jennings | 20420 | 71.72 |
| Clay | 20265 | 75.10 |
| Posey | 19670 | 75.36 |
| Randolph | 19560 | 74.49 |
| Decatur | 18665 | 72.95 |
| Fayette | 18350 | 75.31 |
| White | 18040 | 72.93 |
| Scott | 18035 | 74.80 |
| Starke | 17425 | 74.64 |
| Franklin | 16945 | 73.06 |
| Sullivan | 16805 | 78.09 |
| Owen | 16395 | 75.43 |
| Spencer | 15755 | 75.11 |
| Jay | 15505 | 72.32 |
| Fulton | 15305 | 73.99 |
| Perry | 15175 | 78.57 |
| Carroll | 14970 | 74.35 |
| Orange | 14835 | 74.85 |
| Parke | 13585 | 78.10 |
| Rush | 13035 | 74.19 |
| Fountain | 12890 | 74.38 |
| Vermillion | 12555 | 76.51 |
| Tipton | 12220 | 75.76 |
| Brown | 11965 | 78.36 |
| Newton | 10745 | 75.14 |
| Pulaski | 10150 | 74.66 |
| Pike | 9975 | 77.00 |
| Blackford | 9870 | 76.16 |
| Crawford | 8160 | 75.38 |
| Martin | 7785 | 75.40 |
| Switzerland | 7710 | 74.17 |
| Warren | 6435 | 75.13 |
| Benton | 6415 | 72.73 |
| Union | 5540 | 74.21 |
| Ohio | 4730 | 77.99 |
