RANKING · 2020 CENSUS · 23 SHOWN OF 23

Largest Slovak population, Maryland counties · 2020

Maryland counties ranked by the number of residents who are Slovak ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 23 counties in Maryland that qualify, ranked against each other statewide.

Slovak Americans: full group profile →

MarylandAll states All rankings

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

01Montgomery County, MDMD1,074,5822,415+10%

02Anne Arundel County, MDMD603,3801,713−6%

03Baltimore County, MDMD847,6501,521−3%

04Frederick County, MDMD302,8831,151+38%

05Harford County, MDMD266,446883+28%

06Howard County, MDMD339,183852−34%

07Carroll County, MDMD176,677572+4%

08Baltimore, MDMD569,997520+39%

09Worcester County, MDMD54,459439+260%

10Prince George's County, MDMD970,374408−52%

11Calvert County, MDMD94,484328+24%

12St. Mary's County, MDMD116,692276−30%

13Washington County, MDMD157,731231−28%

14Wicomico County, MDMD106,899179+40%

15Allegany County, MDMD66,848159+67%

16Charles County, MDMD176,593122−70%

17Queen Anne's County, MDMD54,448109−60%

18Cecil County, MDMD107,131109−33%

19Talbot County, MDMD38,23841−35%

20Dorchester County, MDMD33,62833−37%

21Kent County, MDMD19,56528+250%

22Caroline County, MDMD34,11622−92%

23Garrett County, MDMD28,3702−98%

SHOWING 1–23 OF 23

Download CSV (full list, 23 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS