RANKING · 2010 CENSUS · 500 SHOWN OF 1,834
Highest Slovak population share, US counties · 2010
US counties ranked by the share of all residents who are Slovak ancestry (2010 American Community Survey). A concentration measure: Slovak residents as a percentage of total population.
Slovak Americans: full group profile →All statesAll rankings
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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS