RANKING · 2024 ACS · 18 SHOWN OF 18

Highest Czech population share, South Dakota cities

South Dakota cities ranked by the share of all residents who are Czech ancestry (2024 American Community Survey). A concentration measure: Czech residents as a percentage of total population. This list covers the 18 cities in South Dakota that qualify, ranked against each other statewide. The median across all 18 is 1.6%. Biggest climber in the top 100 since 2020: Vermillion, SD, up 13 places to #2.

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South DakotaAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPCZECH SHAREVS 2010

01▲1Yankton, SDSD15,8164.9%−0.4 pts

02▲13Vermillion, SDSD11,7203.2%+0.9 pts

03▼2Rapid Valley, SDSD6,9753.1%+1.8 pts

04▲10Harrisburg, SDSD10,4053.0%−3.0 pts

05▲2Belle Fourche, SDSD5,7912.7%+1.5 pts

06▲11Tea, SDSD8,0192.2%+0.4 pts

07▼3Brandon, SDSD11,3061.9%+1.1 pts

08▲8Sturgis, SDSD6,9221.7%+1.1 pts

09▼4Spearfish, SDSD14,1541.6%−0.4 pts

10▼7Pierre, SDSD13,8481.6%−1.8 pts

11Sioux Falls, SDSD213,7481.5%−0.3 pts

12Brookings, SDSD25,3551.4%−0.3 pts

13▼5Mitchell, SDSD15,7561.3%−1.9 pts

14▼8Rapid City, SDSD80,5891.3%−0.4 pts

15▲3Watertown, SDSD23,7361.3%+0.1 pts

16▼6Box Elder, SDSD13,9360.7%−0.4 pts

17▼4Aberdeen, SDSD27,9610.7%−0.5 pts

18▲1Huron, SDSD14,6070.5%−0.4 pts

SHOWING 1–18 OF 18

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES