South Dakota American Indian and Alaska Native Alone Male or Men Population By County in 2021

Updated on July 3, 2025.

Based on the US Census Vintage data estimates, in 2021, the American Indian and Alaska Native Alone male population in South Dakota was 38,498 and represented 8.45% of the total South Dakota male population (455,529).

Among South Dakota counties, Oglala Lakota County had the highest American Indian and Alaska Native Alone male population (6,035), followed by Pennington County (5,680), and Todd County (3,827).

In the map below, we show the number and percentage of each county's American Indian and Alaska Native Alone male population. The data can also be found in a table below. You can use the table to sort, filter, and explore the data further.

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

You can also see similar information for other racial and ethnicity groups in South Dakota.

See this for other years:
South Dakota American Indian and Alaska Native Alone Male or Men Population By County in 2021
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County Male Population % of County Male Population
Aurora 44 3.09
Beadle 219 2.27
Bennett 979 57.69
Bon Homme 494 11.98
Brookings 222 1.24
Brown 632 3.35
Brule 278 10.44
Buffalo 759 79.73
Butte 142 2.65
Campbell 10 1.39
Charles Mix 1485 31.89
Clark 19 0.94
Clay 302 4.01
Codington 416 2.90
Corson 1219 63.89
Custer 143 3.29
Davison 357 3.59
Day 260 9.35
Deuel 14 0.63
Dewey 1853 72.50
Douglas 29 2.09
Edmunds 20 0.97
Fall River 209 5.76
Faulk 9 0.83
Grant 70 1.77
Gregory 170 8.36
Haakon 29 3.15
Hamlin 34 1.04
Hand 6 0.39
Hanson 12 0.66
Harding 20 2.87
Hughes 1015 11.58
Hutchinson 63 1.71
Hyde 75 11.89
Jackson 727 51.71
Jerauld 13 1.58
Jones 24 5.21
Kingsbury 34 1.27
Lake 103 1.80
Lawrence 292 2.22
Lincoln 269 0.79
Lyman 744 37.24
McCook 39 1.34
McPherson 5 0.42
Marshall 236 10.23
Meade 470 2.97
Mellette 531 54.46
Miner 2 0.17
Minnehaha 3036 2.98
Moody 471 14.70
Oglala Lakota 6035 88.54
Pennington 5680 9.95
Perkins 36 2.54
Potter 37 3.04
Roberts 1903 36.26
Sanborn 16 1.29
Spink 79 2.53
Stanley 104 6.82
Sully 28 3.60
Todd 3827 84.44
Tripp 439 15.53
Turner 58 1.32
Union 84 0.98
Walworth 357 13.40
Yankton 410 3.39
Ziebach 801 67.65