RANKING · 2020 CENSUS · 23 SHOWN OF 23

Highest Canadian population share, Maryland counties · 2020

Maryland counties ranked by the share of all residents who are Canadian ancestry (2020 American Community Survey). A concentration measure: Canadian residents as a percentage of total population. This list covers the 23 counties in Maryland that qualify, ranked against each other statewide.

Canadian 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

RANKPLACESTATEPOPCANADIAN SHAREVS 2010

01Somerset County, MDMD24,9730.3%+0.3 pts

02Harford County, MDMD266,4460.2%+0.0 pts

03Howard County, MDMD339,1830.2%−0.0 pts

04Frederick County, MDMD302,8830.2%−0.0 pts

05Garrett County, MDMD28,3700.2%+0.0 pts

06Montgomery County, MDMD1,074,5820.1%−0.0 pts

07Calvert County, MDMD94,4840.1%−0.0 pts

08Cecil County, MDMD107,1310.1%−0.0 pts

09Worcester County, MDMD54,4590.1%−0.0 pts

10Queen Anne's County, MDMD54,4480.1%−0.1 pts

11Anne Arundel County, MDMD603,3800.1%−0.1 pts

12Baltimore County, MDMD847,6500.1%−0.0 pts

13Carroll County, MDMD176,6770.1%−0.1 pts

14St. Mary's County, MDMD116,6920.1%−0.2 pts

15Dorchester County, MDMD33,6280.1%−0.0 pts

16Baltimore, MDMD569,9970.1%+0.0 pts

17Washington County, MDMD157,7310.1%−0.0 pts

18Charles County, MDMD176,5930.0%−0.0 pts

19Talbot County, MDMD38,2380.0%−0.2 pts

20Prince George's County, MDMD970,3740.0%−0.0 pts

21Allegany County, MDMD66,8480.0%−0.0 pts

22Caroline County, MDMD34,1160.0%−0.0 pts

23Wicomico County, MDMD106,8990.0%−0.1 pts

SHOWING 1–23 OF 23

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS