Tennessee Citizen Voting-age Population By County in 2010 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2010, the citizen voting-age population for Tennessee was 4,582,660 and represented 73.50% of the total Tennessee population.

Among all Tennessee counties, Shelby had the highest citizen voting-age population (640.77K), followed by Davidson (434.31K), and Knox (321.00K).

In terms of percentages, Lake had the highest percentage of its population being citizens of voting-age (82.49%), followed by Johnson (81.50%), and Clay (81.43%).

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.

See this for other years:
Tennessee Citizen Voting-age Population By County in 2010
Tennessee Citizen Voting-age Population By County in 2010
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County Citizen Voting-age Population % of County Population
Shelby 640770 69.44
Davidson 434305 70.86
Knox 321000 75.75
Hamilton 248580 75.57
Rutherford 175105 69.90
Sullivan 122060 78.34
Williamson 118485 67.99
Montgomery 114060 69.72
Sumner 112960 72.60
Washington 92740 77.43
Blount 91655 75.66
Wilson 80230 73.23
Bradley 72225 74.31
Madison 71340 73.26
Sevier 65425 74.77
Maury 58190 73.63
Anderson 56615 76.24
Putnam 52945 75.03
Greene 52645 77.23
Carter 45640 79.08
Robertson 45635 70.92
Hamblen 43710 70.67
Cumberland 43595 79.30
Hawkins 43320 76.59
Tipton 42950 71.96
Roane 42545 78.56
McMinn 39210 75.30
Coffee 38440 73.44
Jefferson 38415 75.92
Gibson 36565 74.60
Loudon 35810 76.03
Dickson 35520 72.92
Monroe 33120 75.25
Franklin 31440 76.58
Campbell 31370 77.22
Lawrence 30505 73.83
Bedford 29675 67.18
Cheatham 28415 73.22
Warren 28415 71.86
Dyer 28350 74.26
Fayette 28080 74.96
Cocke 27325 77.03
Weakley 27050 78.28
Claiborne 25005 78.39
Lincoln 24935 75.83
Henry 24710 77.12
Obion 24075 75.46
Rhea 23380 74.90
Giles 22625 76.54
Carroll 22190 77.47
Marion 21725 77.24
Marshall 21710 72.61
Hardeman 21520 77.82
Henderson 20745 75.38
Lauderdale 20605 74.27
Hardin 20125 77.42
McNairy 19600 76.09
White 19515 76.65
Hickman 18680 76.23
Grainger 17255 76.96
Morgan 16855 77.80
Overton 16645 76.44
Scott 16510 74.47
Macon 15900 72.49
Johnson 14825 81.50
Union 14415 75.51
Smith 14190 74.55
Unicoi 14145 77.49
Humphreys 13930 75.65
Haywood 13805 72.62
DeKalb 13675 73.64
Fentress 13635 76.71
Wayne 13460 79.11
Benton 13010 79.06
Polk 12880 77.17
Chester 12805 76.24
Crockett 10630 73.18
Grundy 10545 75.81
Cannon 10435 76.56
Sequatchie 10370 75.06
Bledsoe 9965 76.98
Stewart 9905 75.41
Decatur 9105 77.72
Jackson 9075 78.98
Meigs 8975 77.50
Lewis 8900 74.14
Lake 6455 82.49
Clay 6425 81.43
Houston 6240 75.32
Perry 6040 77.64
Trousdale 5820 75.10
Hancock 5295 78.10
Moore 4820 76.94
Van Buren 4305 78.20
Pickett 3850 75.94