RANKING · 2020 CENSUS · 29 SHOWN OF 29

Highest Canadian population share, South Dakota counties · 2020

South Dakota counties ranked by the share of all residents who are Canadian ancestry (2020 American Community Survey). A concentration measure: Canadian residents as a percentage of total population. This list covers the 29 counties in South Dakota that qualify, ranked against each other statewide.

Canadian Americans: full group profile →

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SAME RANKING BYCities 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

RANKPLACESTATEPOPCANADIAN SHAREVS 2010

01Lake County, SDSD10,9932.3%+2.2 pts

02Custer County, SDSD9,4310.9%–

03Miner County, SDSD2,2810.6%–

04Pennington County, SDSD116,7920.5%+0.5 pts

05Perkins County, SDSD2,8530.5%–

06Butte County, SDSD10,8560.4%–

07Spink County, SDSD6,1550.4%+0.2 pts

08Walworth County, SDSD5,2170.3%–

09Marshall County, SDSD4,4260.3%+0.3 pts

10Bon Homme County, SDSD7,2440.3%+0.2 pts

11Sanborn County, SDSD2,3880.3%+0.2 pts

12Bennett County, SDSD3,3070.2%−0.1 pts

13Kingsbury County, SDSD5,2840.2%+0.0 pts

14Davison County, SDSD20,0690.2%–

15Turner County, SDSD9,3140.1%−0.1 pts

16Lincoln County, SDSD77,1450.1%+0.1 pts

17Hyde County, SDSD1,1910.1%−0.1 pts

18Union County, SDSD17,4020.1%+0.1 pts

19Lawrence County, SDSD29,4590.1%+0.1 pts

20Minnehaha County, SDSD212,6910.1%+0.0 pts

21Yankton County, SDSD23,6350.1%–

22McCook County, SDSD5,9640.1%+0.0 pts

23Meade County, SDSD30,7110.1%−0.1 pts

24Lyman County, SDSD3,6940.1%–

25Hamlin County, SDSD6,9000.0%–

26Dewey County, SDSD5,4190.0%–

27Clark County, SDSD4,0310.0%–

28Brookings County, SDSD37,6350.0%−0.0 pts

29Brown County, SDSD37,5610.0%−0.0 pts

SHOWING 1–29 OF 29

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS