Indiana Citizen Voting-age Population By County in 2014 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2014, the citizen voting-age population for Indiana was 4,773,225 and represented 72.96% of the total Indiana population.
Among all Indiana counties, Marion had the highest citizen voting-age population (640.02K), followed by Lake (354.90K), and Allen (254.43K).
In terms of percentages, Brown had the highest percentage of its population being citizens of voting-age (79.97%), followed by Delaware (79.35%), and Ohio (79.10%).
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 | 640015 | 69.62 |
| Lake | 354900 | 71.97 |
| Allen | 254425 | 70.48 |
| Hamilton | 195425 | 67.45 |
| St. Joseph | 193975 | 72.67 |
| Vanderburgh | 138840 | 76.76 |
| Elkhart | 132015 | 66.16 |
| Tippecanoe | 127390 | 71.51 |
| Porter | 124475 | 75.07 |
| Monroe | 110275 | 78.15 |
| Hendricks | 107870 | 71.45 |
| Johnson | 104040 | 72.36 |
| Madison | 99895 | 76.44 |
| Delaware | 93185 | 79.35 |
| LaPorte | 84795 | 76.19 |
| Clark | 83760 | 74.65 |
| Vigo | 83650 | 77.26 |
| Howard | 62900 | 75.86 |
| Floyd | 56595 | 75.03 |
| Kosciusko | 56385 | 72.48 |
| Bartholomew | 54965 | 69.90 |
| Grant | 54215 | 78.22 |
| Hancock | 52520 | 74.13 |
| Morgan | 52080 | 75.10 |
| Wayne | 51970 | 76.02 |
| Warrick | 44740 | 73.90 |
| Boone | 42280 | 71.36 |
| Henry | 38655 | 78.53 |
| Dearborn | 37595 | 75.43 |
| Lawrence | 35200 | 76.57 |
| Noble | 33570 | 70.68 |
| Marshall | 33355 | 70.92 |
| Shelby | 33075 | 74.44 |
| DeKalb | 31320 | 74.01 |
| Jackson | 31150 | 72.23 |
| Dubois | 30300 | 71.85 |
| Harrison | 29955 | 76.39 |
| Knox | 29730 | 77.87 |
| Putnam | 29670 | 78.64 |
| Montgomery | 28480 | 74.58 |
| Huntington | 28260 | 76.46 |
| Miami | 28170 | 77.40 |
| Cass | 26995 | 69.70 |
| Steuben | 26185 | 76.59 |
| Gibson | 25375 | 75.56 |
| Greene | 25240 | 76.53 |
| Whitley | 25240 | 75.78 |
| Jefferson | 25005 | 77.07 |
| Wabash | 25005 | 76.96 |
| Jasper | 24485 | 73.21 |
| LaGrange | 24345 | 64.47 |
| Adams | 23630 | 68.42 |
| Clinton | 22900 | 69.43 |
| Daviess | 22300 | 69.35 |
| Ripley | 21220 | 74.20 |
| Washington | 21090 | 75.28 |
| Jennings | 20910 | 74.08 |
| Wells | 20825 | 75.10 |
| Clay | 20415 | 76.19 |
| Posey | 19585 | 76.39 |
| Randolph | 19400 | 75.19 |
| Decatur | 19370 | 74.19 |
| Fayette | 18365 | 76.67 |
| Scott | 18085 | 75.69 |
| White | 17950 | 73.31 |
| Starke | 17655 | 76.05 |
| Franklin | 17190 | 74.80 |
| Sullivan | 16690 | 78.63 |
| Owen | 16495 | 77.37 |
| Spencer | 15920 | 76.19 |
| Jay | 15525 | 72.96 |
| Fulton | 15320 | 74.22 |
| Perry | 15295 | 78.64 |
| Orange | 14875 | 75.30 |
| Carroll | 14870 | 74.09 |
| Parke | 13465 | 78.29 |
| Rush | 13105 | 76.44 |
| Fountain | 12910 | 75.94 |
| Vermillion | 12280 | 76.99 |
| Tipton | 12070 | 76.93 |
| Brown | 12055 | 79.97 |
| Newton | 10670 | 75.46 |
| Pulaski | 10030 | 76.39 |
| Pike | 9910 | 77.82 |
| Blackford | 9715 | 77.26 |
| Crawford | 8110 | 76.19 |
| Martin | 7845 | 76.20 |
| Switzerland | 7765 | 73.85 |
| Warren | 6540 | 77.67 |
| Benton | 6475 | 73.50 |
| Union | 5625 | 76.22 |
| Ohio | 4805 | 79.10 |
