RANKING · 2010 CENSUS · 11 SHOWN OF 11

Highest Slovak population share, South Dakota counties · 2010

South Dakota counties ranked by the share of all residents who are Slovak ancestry (2023 American Community Survey). A concentration measure: Slovak residents as a percentage of total population. This list covers the 11 counties in South Dakota that qualify, ranked against each other statewide.

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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 SHAREVS 2000

01Edmunds County, SDSD4,0220.2%–

02Union County, SDSD17,4020.1%–

03Minnehaha County, SDSD212,6910.1%–

04Hamlin County, SDSD6,9000.1%–

05Marshall County, SDSD4,4260.1%–

06Pennington County, SDSD116,7920.1%–

07Brookings County, SDSD37,6350.1%–

08Turner County, SDSD9,3140.1%–

09Clay County, SDSD15,0310.0%–

10Lawrence County, SDSD29,4590.0%–

11Yankton County, SDSD23,6350.0%–

SHOWING 1–11 OF 11

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES