South Dakota Non-Hispanic American Indian and Alaska Native Alone 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 Non-Hispanic American Indian & Alaska Native Alone citizen voting-age population for South Dakota was 17,270 and represented 2.92% of the total South Dakota citizen voting-age population.

Among all South Dakota counties, Shannon had the highest Non-Hispanic American Indian & Alaska Native Alone citizen voting-age population (7.03K), followed by Pennington (4.97K), and Todd (4.58K).

In terms of percentages, Buffalo had the highest percentage of its citizen voting-age population being Non-Hispanic American Indian & Alaska Native Alone (88.60%), followed by Shannon (87.43%), and Todd (80.47%).

The chart and table below shows the Non-Hispanic American Indian & Alaska Native Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Non-Hispanic American Indian & Alaska Native Alone.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

See this for other years:
South Dakota Non-Hispanic American Indian and Alaska Native Alone Citizen Voting-age Population By County in 2010
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Shannon 7025 87.43
Pennington 4975 6.85
Todd 4575 80.47
Minnehaha 2485 2.08
Dewey 2385 68.14
Roberts 1960 27.45
Charles Mix 1525 23.75
Corson 1510 56.87
Bennett 1305 56.37
Hughes 1135 8.94
Ziebach 1105 65.00
Buffalo 1010 88.60
Lyman 855 33.01
Brown 685 2.49
Jackson 680 35.51
Moody 570 11.95
Mellette 525 39.03
Walworth 445 10.63
Lawrence 420 2.22
Bon Homme 405 7.19
Codington 380 1.88
Davison 335 2.26
Tripp 315 7.25
Day 305 6.85
Yankton 300 1.77
Meade 290 1.56
Clay 280 2.51
Custer 220 3.35
Fall River 210 3.68
Marshall 205 6.03
Lincoln 165 0.57
Stanley 145 6.49
Brookings 140 0.57
Gregory 125 3.75
Butte 120 1.64
Spink 100 2.04
Brule 90 2.50
Beadle 75 0.60
Hyde 65 5.68
Union 60 0.59
Douglas 50 2.13
Lake 45 0.53
Haakon 35 2.33
Grant 30 0.54
Perkins 25 1.08
Turner 20 0.31
Faulk 15 0.82
Miner 15 0.79
Sully 15 1.46
Campbell 10 0.89
Hutchinson 10 0.18
Kingsbury 10 0.25
McCook 10 0.24
Aurora 4 0.21
Clark 4 0.14
Deuel 4 0.12
Hand 4 0.15
Hanson 4 0.18
Jerauld 4 0.24
Jones 4 0.50
Potter 4 0.21
Sanborn 4 0.23
Edmunds 0 0.00
Hamlin 0 0.00
Harding 0 0.00
McPherson 0 0.00