Tennessee Citizen Voting-age Population By County in 2015 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2015, the citizen voting-age population for Tennessee was 4,828,365 and represented 74.29% of the total Tennessee population.
Among all Tennessee counties, Shelby had the highest citizen voting-age population (662.72K), followed by Davidson (469.67K), and Knox (337.59K).
In terms of percentages, Lake had the highest percentage of its population being citizens of voting-age (82.43%), followed by Johnson (81.32%), and Pickett (81.26%).
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 | 662715 | 70.67 |
| Davidson | 469670 | 71.32 |
| Knox | 337585 | 75.97 |
| Hamilton | 264985 | 76.12 |
| Rutherford | 199345 | 70.55 |
| Williamson | 137570 | 68.97 |
| Montgomery | 130655 | 70.25 |
| Sumner | 125185 | 73.80 |
| Sullivan | 124215 | 79.24 |
| Washington | 98025 | 78.22 |
| Blount | 96435 | 77.03 |
| Wilson | 89895 | 73.42 |
| Bradley | 75940 | 74.41 |
| Madison | 73775 | 75.14 |
| Sevier | 70165 | 74.95 |
| Maury | 62430 | 74.24 |
| Anderson | 58270 | 77.25 |
| Putnam | 55055 | 74.59 |
| Greene | 54030 | 78.79 |
| Robertson | 48545 | 72.00 |
| Cumberland | 46290 | 80.57 |
| Carter | 45570 | 80.03 |
| Tipton | 45005 | 72.97 |
| Hamblen | 44925 | 71.31 |
| Hawkins | 44225 | 78.14 |
| Roane | 42045 | 79.09 |
| Jefferson | 40745 | 77.62 |
| McMinn | 40270 | 76.70 |
| Coffee | 39570 | 74.03 |
| Loudon | 38220 | 76.09 |
| Dickson | 37650 | 74.60 |
| Gibson | 37165 | 74.97 |
| Monroe | 34520 | 76.21 |
| Franklin | 32005 | 77.80 |
| Campbell | 31790 | 79.13 |
| Lawrence | 31270 | 74.06 |
| Bedford | 31230 | 67.91 |
| Fayette | 30275 | 78.00 |
| Cheatham | 29655 | 75.23 |
| Warren | 28955 | 72.36 |
| Dyer | 28345 | 74.48 |
| Cocke | 27865 | 78.89 |
| Weakley | 27375 | 79.54 |
| Lincoln | 25665 | 76.50 |
| Claiborne | 25255 | 79.54 |
| Henry | 25240 | 78.22 |
| Rhea | 24490 | 75.60 |
| Obion | 23825 | 76.53 |
| Marshall | 23060 | 74.01 |
| Giles | 22330 | 77.13 |
| Marion | 22110 | 78.11 |
| Carroll | 22025 | 77.68 |
| Henderson | 21225 | 75.76 |
| Hardeman | 20835 | 79.36 |
| Lauderdale | 20750 | 75.66 |
| White | 20335 | 77.47 |
| Hardin | 20280 | 78.30 |
| McNairy | 20145 | 77.17 |
| Hickman | 18735 | 77.15 |
| Grainger | 17625 | 77.52 |
| Morgan | 17380 | 79.74 |
| Overton | 16970 | 76.79 |
| Macon | 16655 | 73.18 |
| Scott | 16585 | 75.23 |
| Union | 14675 | 76.85 |
| Johnson | 14650 | 81.32 |
| Smith | 14490 | 75.72 |
| Unicoi | 14245 | 78.83 |
| Humphreys | 14190 | 77.80 |
| DeKalb | 14120 | 74.16 |
| Fentress | 13870 | 77.36 |
| Haywood | 13745 | 75.32 |
| Wayne | 13650 | 80.79 |
| Chester | 13290 | 76.71 |
| Polk | 13080 | 78.39 |
| Benton | 12865 | 79.12 |
| Sequatchie | 11145 | 76.39 |
| Bledsoe | 10870 | 79.43 |
| Cannon | 10675 | 77.44 |
| Crockett | 10530 | 72.12 |
| Grundy | 10485 | 77.52 |
| Stewart | 10260 | 77.23 |
| Meigs | 9250 | 78.96 |
| Jackson | 9190 | 79.95 |
| Lewis | 9135 | 76.48 |
| Decatur | 9125 | 78.09 |
| Lake | 6335 | 82.43 |
| Houston | 6320 | 76.24 |
| Clay | 6175 | 79.37 |
| Perry | 6095 | 77.50 |
| Trousdale | 6025 | 76.41 |
| Hancock | 5235 | 78.84 |
| Moore | 5065 | 79.76 |
| Van Buren | 4465 | 79.80 |
| Pickett | 4140 | 81.26 |
