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 (2023 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.

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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 2000

01Kent County, MDMD19,5651.5%–

02Allegany County, MDMD66,8481.5%–

03Garrett County, MDMD28,3701.5%–

04Talbot County, MDMD38,2381.4%–

05Queen Anne's County, MDMD54,4480.9%–

06Cecil County, MDMD107,1310.9%–

07Harford County, MDMD266,4460.8%–

08Wicomico County, MDMD106,8990.8%–

09Dorchester County, MDMD33,6280.7%–

10Carroll County, MDMD176,6770.7%–

11St. Mary's County, MDMD116,6920.6%–

12Worcester County, MDMD54,4590.6%–

13Washington County, MDMD157,7310.6%–

14Anne Arundel County, MDMD603,3800.6%–

15Calvert County, MDMD94,4840.6%–

16Frederick County, MDMD302,8830.6%–

17Baltimore County, MDMD847,6500.5%–

18Charles County, MDMD176,5930.5%–

19Howard County, MDMD339,1830.5%–

20Somerset County, MDMD24,9730.4%–

21Montgomery County, MDMD1,074,5820.4%–

22Baltimore, MDMD569,9970.3%–

23Caroline County, MDMD34,1160.3%–

24Prince George's County, MDMD970,3740.1%–

SHOWING 1–24 OF 24

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