RANKING · 2024 ACS · 24 SHOWN OF 24

Largest Swiss population, Maryland counties

Maryland counties ranked by the number of residents who are Swiss ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 24 counties in Maryland that qualify, ranked against each other statewide.

Swiss Americans: full group profile →

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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 POPULATIONVS 2010

01Montgomery County, MDMD1,074,5822,085−29%

02Anne Arundel County, MDMD603,3801,111−22%

03Baltimore County, MDMD847,6501,075−20%

04Washington County, MDMD157,7311,034+9%

05Baltimore, MDMD569,997997+51%

06Frederick County, MDMD302,883744−15%

07Prince George's County, MDMD970,374603−12%

08Garrett County, MDMD28,370591+30%

09Harford County, MDMD266,446508+33%

10Howard County, MDMD339,183498−31%

11St. Mary's County, MDMD116,692432+24%

12Allegany County, MDMD66,848343+91%

13Carroll County, MDMD176,677289−36%

14Cecil County, MDMD107,131230+68%

15Wicomico County, MDMD106,899202−42%

16Queen Anne's County, MDMD54,448165+18%

17Talbot County, MDMD38,238116+5%

18Calvert County, MDMD94,484100−60%

19Charles County, MDMD176,59387−77%

20Dorchester County, MDMD33,62878−10%

21Worcester County, MDMD54,45973−79%

22Kent County, MDMD19,56567+116%

23Somerset County, MDMD24,97325−72%

24Caroline County, MDMD34,1167−82%

SHOWING 1–24 OF 24

Download CSV (full list, 24 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES