Tennessee Citizen Voting-age Population By County in 2018 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2018, the citizen voting-age population for Tennessee was 4,964,910 and represented 74.65% of the total Tennessee population.
Among all Tennessee counties, Shelby had the highest citizen voting-age population (665.30K), followed by Davidson (489.09K), and Knox (347.97K).
In terms of percentages, Lake had the highest percentage of its population being citizens of voting-age (84.59%), followed by Johnson (82.32%), and Bledsoe (81.75%).
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 |
|---|---|---|
| Shelby | 665295 | 71.00 |
| Davidson | 489085 | 71.50 |
| Knox | 347965 | 76.28 |
| Hamilton | 273010 | 76.36 |
| Rutherford | 219405 | 71.44 |
| Williamson | 150930 | 69.03 |
| Montgomery | 139965 | 71.27 |
| Sumner | 132920 | 74.06 |
| Sullivan | 124735 | 79.58 |
| Blount | 99700 | 77.62 |
| Washington | 99290 | 78.15 |
| Wilson | 97945 | 73.83 |
| Bradley | 77530 | 74.15 |
| Madison | 73965 | 75.72 |
| Sevier | 72960 | 75.78 |
| Maury | 66865 | 74.48 |
| Anderson | 58400 | 77.07 |
| Putnam | 57690 | 75.47 |
| Greene | 54725 | 79.69 |
| Robertson | 50305 | 72.54 |
| Cumberland | 47360 | 80.77 |
| Hamblen | 45840 | 71.92 |
| Tipton | 45720 | 74.41 |
| Carter | 45425 | 80.56 |
| Hawkins | 44450 | 78.81 |
| Roane | 42490 | 80.33 |
| Jefferson | 41495 | 77.93 |
| McMinn | 40620 | 76.97 |
| Coffee | 40460 | 74.20 |
| Dickson | 39150 | 75.30 |
| Loudon | 39010 | 75.59 |
| Gibson | 36940 | 75.12 |
| Monroe | 35410 | 77.19 |
| Bedford | 33115 | 69.63 |
| Franklin | 32505 | 78.31 |
| Lawrence | 31920 | 74.35 |
| Fayette | 31445 | 79.23 |
| Campbell | 31345 | 78.99 |
| Cheatham | 30505 | 76.40 |
| Warren | 29390 | 72.65 |
| Dyer | 28290 | 75.29 |
| Cocke | 27915 | 79.00 |
| Weakley | 26720 | 79.47 |
| Lincoln | 25840 | 76.65 |
| Henry | 25455 | 78.86 |
| Claiborne | 25360 | 80.22 |
| Rhea | 24420 | 74.84 |
| Marshall | 23950 | 74.22 |
| Obion | 23555 | 77.18 |
| Giles | 22765 | 78.06 |
| Marion | 22210 | 78.16 |
| Carroll | 21905 | 78.18 |
| Henderson | 21145 | 75.90 |
| White | 20505 | 77.14 |
| Hardeman | 20395 | 79.79 |
| Hardin | 20180 | 78.31 |
| McNairy | 20095 | 77.57 |
| Lauderdale | 19905 | 75.70 |
| Hickman | 19140 | 77.55 |
| Grainger | 17835 | 77.49 |
| Morgan | 17375 | 80.46 |
| Macon | 17215 | 73.30 |
| Overton | 16985 | 77.19 |
| Scott | 16555 | 75.40 |
| Union | 14960 | 77.53 |
| Smith | 14810 | 76.11 |
| Johnson | 14645 | 82.32 |
| Humphreys | 14365 | 78.41 |
| DeKalb | 14355 | 73.24 |
| Unicoi | 14155 | 79.61 |
| Fentress | 14050 | 78.08 |
| Haywood | 13555 | 76.24 |
| Wayne | 13455 | 80.81 |
| Polk | 13320 | 79.38 |
| Chester | 13135 | 76.59 |
| Benton | 12980 | 80.57 |
| Bledsoe | 11935 | 81.75 |
| Sequatchie | 11355 | 77.09 |
| Cannon | 10795 | 77.25 |
| Crockett | 10590 | 73.03 |
| Stewart | 10370 | 77.97 |
| Grundy | 10310 | 77.34 |
| Jackson | 9415 | 81.06 |
| Meigs | 9395 | 78.55 |
| Lewis | 9280 | 77.62 |
| Decatur | 9170 | 78.48 |
| Trousdale | 7605 | 79.43 |
| Lake | 6365 | 84.59 |
| Houston | 6345 | 77.61 |
| Clay | 6150 | 80.03 |
| Perry | 6095 | 77.05 |
| Hancock | 5200 | 78.97 |
| Moore | 5010 | 79.27 |
| Van Buren | 4600 | 80.63 |
| Pickett | 4135 | 81.24 |
