RANKING · 2024 ACS · 24 SHOWN OF 24

Highest Swiss population share, Maryland counties

Maryland counties ranked by the share of all residents who are Swiss ancestry (2023 American Community Survey). A concentration measure: Swiss residents as a percentage of total population. This list covers the 24 counties in Maryland 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

RANKPLACESTATEPOPSWISS SHAREVS 2000

01Garrett County, MDMD28,3702.1%–

02Washington County, MDMD157,7310.7%–

03Allegany County, MDMD66,8480.5%–

04St. Mary's County, MDMD116,6920.4%–

05Kent County, MDMD19,5650.3%–

06Queen Anne's County, MDMD54,4480.3%–

07Talbot County, MDMD38,2380.3%–

08Frederick County, MDMD302,8830.3%–

09Dorchester County, MDMD33,6280.2%–

10Cecil County, MDMD107,1310.2%–

11Montgomery County, MDMD1,074,5820.2%–

12Harford County, MDMD266,4460.2%–

13Wicomico County, MDMD106,8990.2%–

14Anne Arundel County, MDMD603,3800.2%–

15Baltimore, MDMD569,9970.2%–

16Carroll County, MDMD176,6770.2%–

17Howard County, MDMD339,1830.1%–

18Worcester County, MDMD54,4590.1%–

19Baltimore County, MDMD847,6500.1%–

20Calvert County, MDMD94,4840.1%–

21Somerset County, MDMD24,9730.1%–

22Prince George's County, MDMD970,3740.1%–

23Charles County, MDMD176,5930.1%–

24Caroline County, MDMD34,1160.0%–

SHOWING 1–24 OF 24

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