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RANKING · 2024 ACS · 66 SHOWN OF 66

Highest American population share, South Dakota counties

South Dakota counties ranked by the share of all residents who are American ancestry (2024 American Community Survey). A concentration measure: American residents as a percentage of total population. This list covers the 66 counties in South Dakota that qualify, ranked against each other statewide.

American ancestry: full group profile →
SAME RANKING BYCitiesStatesMetros
Highest American population share by state
All USAlaskaAlabamaArkansasArizonaCaliforniaColoradoFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWashingtonWisconsinWest VirginiaWyoming
RANKPLACESTATEPOPAMERICAN SHAREVS 2010
01Jerauld County, SDSD1,65414.0%+11.8 pts
02Jones County, SDSD91313.9%+12.1 pts
03Lyman County, SDSD3,69413.1%+12.1 pts
04Brule County, SDSD5,2789.7%+8.3 pts
05Walworth County, SDSD5,2177.9%+4.8 pts
06Aurora County, SDSD2,8017.8%+2.9 pts
07Charles Mix County, SDSD9,3037.6%+5.8 pts
08Turner County, SDSD9,3147.4%+4.7 pts
09Davison County, SDSD20,0697.2%+2.8 pts
10Buffalo County, SDSD1,8027.2%–
11Sanborn County, SDSD2,3887.0%+3.2 pts
12Perkins County, SDSD2,8537.0%+1.2 pts
13Hanson County, SDSD3,4566.8%+2.8 pts
14Tripp County, SDSD5,7086.6%+2.7 pts
15Ziebach County, SDSD2,3896.6%+4.7 pts
16McCook County, SDSD5,9646.5%+3.0 pts
17Mellette County, SDSD2,1376.5%+5.9 pts
18Butte County, SDSD10,8566.1%+0.8 pts
19Gregory County, SDSD4,0376.1%+3.7 pts
20Grant County, SDSD7,5346.0%+0.8 pts
21Beadle County, SDSD19,6245.7%+1.5 pts
22Lawrence County, SDSD29,4595.6%+1.2 pts
23Harding County, SDSD1,3315.6%+2.9 pts
24Custer County, SDSD9,4315.3%−2.6 pts
25Lincoln County, SDSD77,1455.1%+1.2 pts
26Sully County, SDSD1,4795.0%+1.6 pts
27Hand County, SDSD3,1214.9%+1.6 pts
28Kingsbury County, SDSD5,2844.9%+1.4 pts
29Union County, SDSD17,4024.9%+1.2 pts
30Moody County, SDSD6,6324.8%+3.2 pts
31Corson County, SDSD3,7814.7%+3.8 pts
32Hamlin County, SDSD6,9004.7%−0.6 pts
33Meade County, SDSD30,7114.6%−2.2 pts
34Hughes County, SDSD17,5704.6%+0.8 pts
35Brown County, SDSD37,5614.5%+0.7 pts
36Minnehaha County, SDSD212,6914.5%+1.3 pts
37Fall River County, SDSD7,4674.5%+2.2 pts
38Lake County, SDSD10,9934.4%−0.5 pts
39Stanley County, SDSD3,0184.4%+1.9 pts
40Haakon County, SDSD1,8024.3%+3.1 pts
41Day County, SDSD5,4844.1%−1.9 pts
42Codington County, SDSD29,5624.1%+0.8 pts
43Clark County, SDSD4,0314.1%+0.6 pts
44Douglas County, SDSD2,8884.0%−1.1 pts
45Spink County, SDSD6,1554.0%−1.6 pts
46Potter County, SDSD2,3773.9%−0.0 pts
47Miner County, SDSD2,2813.8%−0.4 pts
48Pennington County, SDSD116,7923.6%−0.0 pts
49Campbell County, SDSD1,3773.3%+0.6 pts
50Clay County, SDSD15,0313.0%+1.1 pts
51Hyde County, SDSD1,1912.9%+0.6 pts
52Dewey County, SDSD5,4192.8%+2.2 pts
53Bon Homme County, SDSD7,2442.7%+1.0 pts
54Hutchinson County, SDSD7,4132.6%−0.9 pts
55Yankton County, SDSD23,6352.4%−1.1 pts
56Edmunds County, SDSD4,0222.3%−0.1 pts
57Oglala Lakota County, SDSD13,3382.3%–
58Bennett County, SDSD3,3072.2%+0.3 pts
59Deuel County, SDSD4,4081.9%−0.9 pts
60Faulk County, SDSD2,1781.6%−2.6 pts
61Roberts County, SDSD10,2551.6%−2.2 pts
62Brookings County, SDSD37,6351.5%−0.4 pts
63Todd County, SDSD8,8631.5%+0.4 pts
64Marshall County, SDSD4,4261.3%−1.4 pts
65McPherson County, SDSD2,3470.9%−1.6 pts
66Jackson County, SDSD2,6660.7%+0.5 pts
SHOWING 1–66 OF 66

UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES