Mississippi Citizen Voting-age Population By County in 2021 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the citizen voting-age population for Mississippi was 2,225,555 and represented 75.01% of the total Mississippi population.

Among all Mississippi counties, Hinds had the highest citizen voting-age population (172.78K), followed by Harrison (153.86K), and DeSoto (132.84K).

In terms of percentages, Issaquena had the highest percentage of its population being citizens of voting-age (87.39%), followed by Carroll (81.20%), and Kemper (81.05%).

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:
Mississippi Citizen Voting-age Population By County in 2021
Mississippi Citizen Voting-age Population By County in 2021
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County Citizen Voting-age Population % of County Population
Hinds 172775 74.87
Harrison 153860 74.19
DeSoto 132835 72.50
Rankin 118325 75.83
Jackson 107865 75.43
Madison 78920 72.91
Lee 61075 73.24
Forrest 58170 74.82
Lauderdale 55730 75.56
Jones 49040 72.79
Lamar 47030 73.94
Lowndes 44360 75.31
Lafayette 44185 79.29
Pearl River 43040 76.90
Oktibbeha 40715 79.31
Hancock 36195 78.84
Warren 33905 75.11
Washington 33720 73.92
Pike 29570 73.45
Alcorn 26730 76.45
Monroe 26525 77.00
Lincoln 26520 75.97
Marshall 26385 77.54
Panola 24865 74.67
Bolivar 23115 73.85
Pontotoc 21915 70.39
Adams 21755 72.70
Copiah 21725 76.35
Tate 21425 76.18
Yazoo 21210 75.95
Neshoba 20865 71.57
Leflore 20560 72.00
Sunflower 20480 77.89
Union 20230 72.83
Simpson 19780 75.89
Scott 19325 68.87
Prentiss 19110 76.38
Marion 18775 76.29
Itawamba 18555 77.75
George 17475 72.03
Tippah 16295 74.49
Grenada 16205 74.95
Newton 16100 75.29
Coahoma 15815 72.41
Leake 15670 73.05
Wayne 14565 73.47
Tishomingo 14500 76.54
Clay 14445 76.96
Stone 14345 78.15
Covington 13870 75.01
Winston 13835 77.53
Attala 13420 74.45
Holmes 12845 74.49
Jasper 12650 77.11
Chickasaw 12565 73.48
Clarke 12185 77.71
Smith 11030 76.15
Greene 10830 79.31
Walthall 10630 76.04
Tallahatchie 10165 78.71
Amite 10055 79.05
Calhoun 9950 74.14
Yalobusha 9765 77.59
Jefferson Davis 9090 79.95
Lawrence 9055 75.11
Perry 8990 77.43
Carroll 8165 81.20
Noxubee 7805 74.98
Montgomery 7590 76.28
Webster 7510 75.55
Kemper 7465 81.05
Claiborne 7165 78.61
Tunica 7055 70.91
Wilkinson 6865 78.86
Choctaw 6465 78.22
Franklin 5905 76.64
Humphreys 5755 72.71
Benton 5705 74.24
Jefferson 5560 76.32
Quitman 4855 76.76
Sharkey 3185 76.56
Issaquena 970 87.39