South Dakota Citizen Voting-age Population By County in 2016 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2016, the citizen voting-age population for South Dakota was 627,070 and represented 73.68% of the total South Dakota population.
Among all South Dakota counties, Minnehaha had the highest citizen voting-age population (130.38K), followed by Pennington (80.69K), and Lincoln (36.10K).
In terms of percentages, Jones had the highest percentage of its population being citizens of voting-age (84.97%), followed by McPherson (83.78%), and Custer (82.00%).
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 |
|---|---|---|
| Minnehaha | 130380 | 71.63 |
| Pennington | 80695 | 75.21 |
| Lincoln | 36095 | 70.23 |
| Brown | 28510 | 74.19 |
| Brookings | 25525 | 76.34 |
| Codington | 20915 | 75.00 |
| Meade | 20220 | 75.33 |
| Lawrence | 19860 | 79.89 |
| Yankton | 17645 | 77.90 |
| Davison | 15095 | 76.14 |
| Hughes | 13205 | 75.37 |
| Beadle | 12085 | 66.57 |
| Clay | 11350 | 80.90 |
| Union | 11035 | 74.36 |
| Lake | 9565 | 77.58 |
| Oglala Lakota | 8860 | 62.11 |
| Butte | 7715 | 75.12 |
| Roberts | 7335 | 71.25 |
| Custer | 6925 | 82.00 |
| Charles Mix | 6530 | 70.40 |
| Turner | 6295 | 75.94 |
| Todd | 5970 | 59.58 |
| Bon Homme | 5685 | 81.21 |
| Fall River | 5560 | 80.87 |
| Hutchinson | 5505 | 75.77 |
| Grant | 5400 | 75.05 |
| Spink | 4975 | 76.07 |
| Moody | 4635 | 71.92 |
| Day | 4370 | 78.18 |
| Tripp | 4235 | 77.35 |
| Walworth | 4205 | 75.90 |
| McCook | 4070 | 72.48 |
| Hamlin | 4050 | 67.56 |
| Brule | 3930 | 74.01 |
| Kingsbury | 3920 | 77.32 |
| Dewey | 3660 | 64.78 |
| Marshall | 3505 | 73.87 |
| Deuel | 3310 | 76.80 |
| Gregory | 3220 | 76.39 |
| Edmunds | 3015 | 75.38 |
| Lyman | 2745 | 71.21 |
| Corson | 2715 | 65.11 |
| Clark | 2685 | 73.76 |
| Hand | 2625 | 79.31 |
| Perkins | 2365 | 78.31 |
| Douglas | 2290 | 77.36 |
| Hanson | 2290 | 67.55 |
| Stanley | 2260 | 76.22 |
| Bennett | 2245 | 65.17 |
| Jackson | 2175 | 66.51 |
| Aurora | 1925 | 70.51 |
| Sanborn | 1890 | 80.43 |
| McPherson | 1885 | 83.78 |
| Faulk | 1855 | 78.77 |
| Potter | 1840 | 79.83 |
| Ziebach | 1815 | 64.36 |
| Miner | 1650 | 71.74 |
| Haakon | 1575 | 75.90 |
| Jerauld | 1515 | 74.63 |
| Mellette | 1430 | 68.58 |
| Buffalo | 1265 | 61.71 |
| Campbell | 1150 | 73.96 |
| Hyde | 1115 | 77.43 |
| Sully | 1095 | 75.26 |
| Harding | 965 | 75.69 |
| Jones | 650 | 84.97 |
