South Dakota American Indian and Alaska Native Alone Male or Men Population By County in 2015

Updated on July 3, 2025.

Based on the US Census Vintage data estimates, in 2015, the American Indian and Alaska Native Alone male population in South Dakota was 38,490 and represented 8.94% of the total South Dakota male population (430,583).

Among South Dakota counties, Oglala Lakota County had the highest American Indian and Alaska Native Alone male population (6,578), followed by Pennington County (5,317), and Todd County (4,304).

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 2015
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County Male Population % of County Male Population
Aurora 33 2.32
Beadle 134 1.46
Bennett 959 58.91
Bon Homme 485 11.91
Brookings 196 1.13
Brown 585 3.09
Brule 224 8.67
Buffalo 865 82.62
Butte 106 2.05
Campbell 4 0.55
Charles Mix 1540 33.08
Clark 4 0.22
Clay 193 2.82
Codington 359 2.57
Corson 1332 64.13
Custer 141 3.35
Davison 303 3.04
Day 271 9.69
Deuel 7 0.31
Dewey 2049 72.97
Douglas 35 2.40
Edmunds 18 0.90
Fall River 231 6.75
Faulk 2 0.18
Grant 34 0.91
Gregory 171 7.90
Haakon 16 1.71
Hamlin 23 0.76
Hand 6 0.37
Hanson 6 0.35
Harding 18 2.72
Hughes 907 10.46
Hutchinson 42 1.17
Hyde 67 9.37
Jackson 833 50.49
Jerauld 7 0.70
Jones 9 1.98
Kingsbury 27 1.08
Lake 62 0.97
Lawrence 290 2.34
Lincoln 176 0.67
Lyman 764 37.90
McCook 24 0.87
McPherson 5 0.42
Marshall 252 9.74
Meade 385 2.76
Mellette 593 56.42
Miner 4 0.35
Minnehaha 2618 2.83
Moody 436 13.49
Oglala Lakota 6578 93.37
Pennington 5317 9.77
Perkins 36 2.40
Potter 27 2.38
Roberts 1836 36.04
Sanborn 6 0.49
Spink 142 4.30
Stanley 87 5.71
Sully 19 2.53
Todd 4304 87.30
Tripp 384 14.28
Turner 43 1.05
Union 56 0.74
Walworth 332 12.39
Yankton 446 3.78
Ziebach 1026 72.51