RANKING · 2020 CENSUS · 17 SHOWN OF 17

Highest Swiss population share, South Dakota cities · 2020

South Dakota cities ranked by the share of all residents who are Swiss ancestry (2020 American Community Survey). A concentration measure: Swiss residents as a percentage of total population. This list covers the 17 cities in South Dakota that qualify, ranked against each other statewide. The median across all 17 is 0.4%.

Swiss Americans: full group profile →

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

RANKPLACESTATEPOPSWISS SHAREVS 2010

01Spearfish, SDSD14,1541.1%+0.7 pts

02Madison, SDSD6,0650.9%+0.2 pts

03Belle Fourche, SDSD5,7910.9%+0.2 pts

04Yankton, SDSD15,8160.7%+0.2 pts

05Rapid Valley, SDSD6,9750.6%+0.5 pts

06Mitchell, SDSD15,7560.4%+0.2 pts

07Sioux Falls, SDSD213,7480.4%+0.2 pts

08Rapid City, SDSD80,5890.4%+0.1 pts

09Brandon, SDSD11,3060.4%–

10Pierre, SDSD13,8480.3%+0.1 pts

11Vermillion, SDSD11,7200.2%−0.2 pts

12Brookings, SDSD25,3550.2%0.0 pts

13Huron, SDSD14,6070.2%−1.3 pts

14Box Elder, SDSD13,9360.1%0.0 pts

15Harrisburg, SDSD10,4050.1%–

16Aberdeen, SDSD27,9610.1%−0.2 pts

17Watertown, SDSD23,7360.0%−0.1 pts

SHOWING 1–17 OF 17

Download CSV (full list, 17 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS