South Dakota American Indian and Alaska Native Alone Male or Men Population By County in 2020

Updated on July 3, 2025.

Based on the US Census Vintage data estimates, in 2020, the American Indian and Alaska Native Alone male population in South Dakota was 38,236 and represented 8.48% of the total South Dakota male population (451,082).

Among South Dakota counties, Oglala Lakota County had the highest American Indian and Alaska Native Alone male population (6,102), followed by Pennington County (5,516), and Todd County (3,873).

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 2020
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County Male Population % of County Male Population
Aurora 47 3.28
Beadle 218 2.25
Bennett 947 56.40
Bon Homme 498 12.10
Brookings 212 1.19
Brown 638 3.37
Brule 274 10.36
Buffalo 770 80.04
Butte 138 2.63
Campbell 8 1.11
Charles Mix 1542 32.48
Clark 17 0.85
Clay 288 3.87
Codington 397 2.78
Corson 1235 64.16
Custer 130 3.11
Davison 327 3.27
Day 252 9.06
Deuel 18 0.81
Dewey 1889 73.27
Douglas 35 2.49
Edmunds 16 0.79
Fall River 220 6.24
Faulk 7 0.64
Grant 68 1.72
Gregory 171 8.31
Haakon 30 3.21
Hamlin 29 0.90
Hand 6 0.38
Hanson 12 0.67
Harding 22 3.19
Hughes 1009 11.50
Hutchinson 60 1.62
Hyde 69 10.83
Jackson 700 50.58
Jerauld 12 1.43
Jones 21 4.43
Kingsbury 30 1.13
Lake 100 1.72
Lawrence 290 2.23
Lincoln 250 0.76
Lyman 729 37.16
McCook 33 1.15
McPherson 4 0.33
Marshall 232 10.07
Meade 484 3.09
Mellette 533 54.89
Miner 4 0.34
Minnehaha 2937 2.92
Moody 451 14.12
Oglala Lakota 6102 88.86
Pennington 5516 9.88
Perkins 37 2.57
Potter 35 2.89
Roberts 1925 36.53
Sanborn 13 1.08
Spink 79 2.51
Stanley 90 6.04
Sully 25 3.27
Todd 3873 85.01
Tripp 450 15.81
Turner 54 1.23
Union 78 0.91
Walworth 338 12.64
Yankton 412 3.42
Ziebach 800 66.95