RANKING · 2024 ACS · 24 SHOWN OF 24

Highest Welsh population share, Maryland counties

Maryland counties ranked by the share of all residents who are Welsh ancestry (2024 American Community Survey). A concentration measure: Welsh residents as a percentage of total population. This list covers the 24 counties in Maryland that qualify, ranked against each other statewide.

Welsh 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

RANKPLACESTATEPOPWELSH SHAREVS 2010

01Kent County, MDMD19,5651.5%+0.4 pts

02Allegany County, MDMD66,8481.5%−0.4 pts

03Garrett County, MDMD28,3701.5%+0.2 pts

04Talbot County, MDMD38,2381.4%+0.2 pts

05Queen Anne's County, MDMD54,4480.9%−0.3 pts

06Cecil County, MDMD107,1310.9%−0.7 pts

07Harford County, MDMD266,4460.8%−0.3 pts

08Wicomico County, MDMD106,8990.8%−0.0 pts

09Dorchester County, MDMD33,6280.7%−0.1 pts

10Carroll County, MDMD176,6770.7%−0.6 pts

11St. Mary's County, MDMD116,6920.6%−0.1 pts

12Worcester County, MDMD54,4590.6%−0.4 pts

13Washington County, MDMD157,7310.6%−0.1 pts

14Anne Arundel County, MDMD603,3800.6%−0.5 pts

15Calvert County, MDMD94,4840.6%−0.6 pts

16Frederick County, MDMD302,8830.6%−0.5 pts

17Baltimore County, MDMD847,6500.5%−0.2 pts

18Charles County, MDMD176,5930.5%−0.0 pts

19Howard County, MDMD339,1830.5%−0.4 pts

20Somerset County, MDMD24,9730.4%−0.4 pts

21Montgomery County, MDMD1,074,5820.4%−0.3 pts

22Baltimore, MDMD569,9970.3%−0.0 pts

23Caroline County, MDMD34,1160.3%−0.7 pts

24Prince George's County, MDMD970,3740.1%−0.1 pts

SHOWING 1–24 OF 24

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES