Largest Slovene population, US counties · 2020
US counties ranked by the number of residents who are Slovene ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. Cuyahoga County, Ohio leads at 14,964. 1,251 counties qualify in total. Ohio carries 8 of the top 25 entries. The median across all 1,251 is 27.
Slovene Americans: full group profile →UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS
Frequently asked
Which county has the highest slovene population?
Cuyahoga County, Ohio ranks #1 with 14,964 (2020 Decennial Census).
What are the top 5 counties by slovene population?
Cuyahoga County, Ohio, Lake County, Ohio, Allegheny County, Pennsylvania, Cook County, Illinois, Geauga County, Ohio.
How many counties are in this ranking?
1,251 counties qualify after filtering for population minimums and data availability. The ranking covers 2020 Decennial Census data.
How is slovene population measured?
Number of residents who are Slovene ancestry (Ancestry, ACS detailed tables). Source: US Census Bureau, 2020 Decennial Census.