RANKING · 2020 CENSUS · 17 SHOWN OF 17

Largest Swiss population, South Dakota cities · 2020

South Dakota cities ranked by the number of residents who are Swiss ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 17 cities in South Dakota that qualify, ranked against each other statewide.

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 POPULATIONVS 2010

01Sioux Falls, SDSD213,748787+112%

02Rapid City, SDSD80,589297+55%

03Spearfish, SDSD14,154130+189%

04Yankton, SDSD15,81698+38%

05Mitchell, SDSD15,75670+63%

06Madison, SDSD6,06566+47%

07Brookings, SDSD25,35554+32%

08Rapid Valley, SDSD6,97552+373%

09Belle Fourche, SDSD5,79150+28%

10Pierre, SDSD13,84842+24%

11Brandon, SDSD11,30636–

12Vermillion, SDSD11,72024−47%

13Aberdeen, SDSD27,96123−63%

14Huron, SDSD14,60721−88%

15Box Elder, SDSD13,93612−8%

16Watertown, SDSD23,73610−62%

17Harrisburg, SDSD10,4057–

SHOWING 1–17 OF 17

Download CSV (full list, 17 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS