South Dakota Non-Hispanic American Indian and Alaska Native Alone Citizen Population By County in 2011 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2011, the Non-Hispanic American Indian & Alaska Native Alone citizen population for South Dakota was 24,015 and represented 3.02% of the total South Dakota citizen population.

Among all South Dakota counties, Shannon had the highest Non-Hispanic American Indian & Alaska Native Alone citizen population (12.87K), followed by Todd (8.24K), and Pennington (8.13K).

In terms of percentages, Shannon had the highest percentage of its citizen population being Non-Hispanic American Indian & Alaska Native Alone (95.02%), followed by Todd (85.62%), and Buffalo (83.51%).

The chart and table below shows the Non-Hispanic American Indian & Alaska Native Alone citizen population of each county and the percentage of each county's citizen 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 Population By County in 2011
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County Citizen Population % of County Citizen Population
Shannon 12870 95.02
Todd 8245 85.62
Pennington 8130 8.25
Dewey 3915 73.45
Minnehaha 3885 2.39
Roberts 3400 33.85
Charles Mix 2750 30.29
Corson 2595 64.31
Bennett 2140 62.30
Ziebach 1895 68.29
Buffalo 1595 83.51
Hughes 1555 9.22
Jackson 1455 48.02
Lyman 1455 39.01
Brown 1105 3.07
Mellette 1085 53.19
Moody 810 12.62
Lawrence 715 3.01
Walworth 680 12.62
Tripp 635 11.19
Codington 625 2.31
Clay 550 4.05
Day 550 9.67
Brule 430 8.29
Yankton 425 1.94
Davison 420 2.18
Meade 380 1.52
Bon Homme 355 5.08
Marshall 345 7.53
Gregory 265 6.26
Fall River 250 3.56
Stanley 225 7.68
Custer 215 2.64
Brookings 185 0.60
Lincoln 185 0.43
Butte 165 1.65
Beadle 110 0.68
Spink 105 1.64
Lake 90 0.81
Hyde 75 5.30
Jones 60 5.02
Union 60 0.43
Hutchinson 55 0.75
Douglas 50 1.67
Turner 50 0.60
Clark 40 1.10
Grant 35 0.48
Haakon 35 2.03
Jerauld 35 1.75
Aurora 30 1.11
Miner 30 1.26
Perkins 30 1.04
Campbell 25 1.79
Sully 25 1.82
Hanson 20 0.59
Deuel 15 0.35
Hand 15 0.44
Harding 15 1.15
McCook 15 0.27
Potter 15 0.63
Faulk 10 0.42
Hamlin 10 0.17
Kingsbury 10 0.20
Edmunds 4 0.10
McPherson 0 0.00
Sanborn 0 0.00