Missouri Citizen Voting-age Population By County in 2013 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2013, the citizen voting-age population for Missouri was 4,476,580 and represented 74.52% of the total Missouri population.
Among all Missouri counties, St. Louis had the highest citizen voting-age population (739.57K), followed by Jackson (490.64K), and St. Charles (266.49K).
In terms of percentages, Hickory had the highest percentage of its population being citizens of voting-age (82.00%), followed by Benton (81.67%), and DeKalb (81.59%).
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 |
|---|---|---|
| St. Louis | 739570 | 73.98 |
| Jackson | 490635 | 72.62 |
| St. Charles | 266490 | 72.99 |
| St. Louis city | 240145 | 75.29 |
| Greene | 215205 | 77.35 |
| Jefferson | 163450 | 74.42 |
| Clay | 163050 | 72.43 |
| Boone | 125220 | 75.54 |
| Jasper | 83840 | 71.78 |
| Franklin | 76190 | 75.01 |
| Cass | 72915 | 73.01 |
| Buchanan | 66725 | 74.62 |
| Platte | 66235 | 72.91 |
| Cape Girardeau | 58565 | 76.74 |
| Cole | 57235 | 75.08 |
| Christian | 56825 | 72.18 |
| St. Francois | 51350 | 78.28 |
| Newton | 42640 | 72.83 |
| Johnson | 40575 | 75.82 |
| Taney | 39595 | 75.55 |
| Pulaski | 39260 | 74.36 |
| Lincoln | 38045 | 71.72 |
| Camden | 34990 | 79.85 |
| Phelps | 34040 | 75.69 |
| Callaway | 34015 | 76.83 |
| Butler | 32650 | 76.03 |
| Howell | 29905 | 73.91 |
| Pettis | 29605 | 70.25 |
| Scott | 29470 | 75.15 |
| Lawrence | 27985 | 72.71 |
| Laclede | 26665 | 75.04 |
| Webster | 26080 | 71.90 |
| Barry | 25885 | 72.68 |
| Stone | 25805 | 81.11 |
| Lafayette | 24980 | 75.26 |
| Warren | 24160 | 73.96 |
| Polk | 23505 | 75.60 |
| Dunklin | 23205 | 72.71 |
| Stoddard | 23080 | 77.29 |
| Marion | 21795 | 75.66 |
| Adair | 20325 | 79.47 |
| Texas | 20135 | 77.95 |
| Randolph | 19425 | 76.92 |
| Audrain | 19135 | 74.79 |
| Washington | 19075 | 75.89 |
| Nodaway | 19020 | 81.47 |
| Miller | 18675 | 75.11 |
| Crawford | 18630 | 75.40 |
| Ray | 17515 | 75.20 |
| Saline | 17155 | 73.55 |
| Henry | 17150 | 77.30 |
| Morgan | 15870 | 77.83 |
| Benton | 15525 | 81.67 |
| Clinton | 15525 | 75.15 |
| Vernon | 15515 | 73.92 |
| McDonald | 15460 | 67.54 |
| Pike | 14335 | 77.15 |
| New Madrid | 14170 | 75.80 |
| Perry | 14095 | 74.18 |
| Ste. Genevieve | 13780 | 76.58 |
| Wright | 13720 | 73.58 |
| Cooper | 13535 | 77.01 |
| Andrew | 13235 | 76.42 |
| Pemiscot | 13090 | 72.08 |
| Bates | 12665 | 75.03 |
| Dallas | 12650 | 75.59 |
| Dent | 12040 | 76.93 |
| Macon | 11805 | 75.94 |
| Livingston | 11760 | 78.14 |
| Gasconade | 11745 | 77.86 |
| Moniteau | 11515 | 73.56 |
| Mississippi | 11015 | 77.19 |
| Ripley | 10715 | 76.16 |
| Wayne | 10640 | 79.20 |
| Cedar | 10590 | 76.16 |
| Douglas | 10585 | 77.57 |
| DeKalb | 10505 | 81.59 |
| Osage | 10415 | 75.25 |
| Bollinger | 9520 | 76.71 |
| Linn | 9490 | 75.38 |
| Madison | 9295 | 75.26 |
| Montgomery | 9235 | 76.13 |
| Barton | 9040 | 73.02 |
| Oregon | 8435 | 77.14 |
| Iron | 8120 | 77.30 |
| Ralls | 7920 | 77.61 |
| Howard | 7850 | 77.07 |
| Ozark | 7810 | 80.89 |
| Hickory | 7790 | 82.00 |
| Grundy | 7750 | 75.39 |
| Lewis | 7690 | 75.43 |
| St. Clair | 7690 | 79.69 |
| Carroll | 6980 | 75.75 |
| Maries | 6945 | 76.32 |
| Caldwell | 6920 | 74.81 |
| Monroe | 6760 | 76.82 |
| Harrison | 6620 | 74.63 |
| Shannon | 6325 | 75.39 |
| Daviess | 6145 | 73.64 |
| Dade | 6010 | 77.70 |
| Chariton | 5985 | 77.43 |
| Clark | 5335 | 75.83 |
| Reynolds | 5180 | 77.78 |
| Gentry | 5080 | 74.98 |
| Carter | 4720 | 75.40 |
| Shelby | 4720 | 75.22 |
| Sullivan | 4595 | 69.52 |
| Atchison | 4460 | 79.57 |
| Holt | 3830 | 80.29 |
| Putnam | 3775 | 76.34 |
| Scotland | 3455 | 71.09 |
| Schuyler | 3215 | 73.15 |
| Knox | 3070 | 74.88 |
| Mercer | 2790 | 74.40 |
| Worth | 1690 | 79.34 |
