RANKING · 2024 ACS · 19 SHOWN OF 19

Largest Slovak population, South Dakota counties

South Dakota counties ranked by the number of residents who are Slovak ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 19 counties in South Dakota that qualify, ranked against each other statewide. The median across all 19 is 11.

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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

RANKPLACESTATEPOPSLOVAK POPULATIONVS 2010

01Brookings County, SDSD37,635311+1314%

02Minnehaha County, SDSD212,691223+10%

03▲3Lincoln County, SDSD77,14575–

04McCook County, SDSD5,96437–

05Custer County, SDSD9,43127–

06▲4Yankton County, SDSD23,63525+1150%

07▼4Clay County, SDSD15,03121+950%

08▼7Pennington County, SDSD116,79221−73%

09▼1Brown County, SDSD37,56120–

10Lawrence County, SDSD29,45911+267%

11Turner County, SDSD9,31411+120%

12▼7Deuel County, SDSD4,4088–

13Fall River County, SDSD7,4678–

14Gregory County, SDSD4,0376–

15Bon Homme County, SDSD7,2442–

16Codington County, SDSD29,5622–

17Spink County, SDSD6,1552–

18Walworth County, SDSD5,2172–

19▼1Aurora County, SDSD2,8011–

SHOWING 1–19 OF 19

Download CSV (full list, 19 rows)

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