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 (2023 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.

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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 2000

01Somerset County, MDMD24,9730.3%–

02Harford County, MDMD266,4460.2%–

03Howard County, MDMD339,1830.2%–

04Frederick County, MDMD302,8830.2%–

05Garrett County, MDMD28,3700.2%–

06Montgomery County, MDMD1,074,5820.1%–

07Calvert County, MDMD94,4840.1%–

08Cecil County, MDMD107,1310.1%–

09Worcester County, MDMD54,4590.1%–

10Queen Anne's County, MDMD54,4480.1%–

11Anne Arundel County, MDMD603,3800.1%–

12Baltimore County, MDMD847,6500.1%–

13Carroll County, MDMD176,6770.1%–

14St. Mary's County, MDMD116,6920.1%–

15Dorchester County, MDMD33,6280.1%–

16Baltimore, MDMD569,9970.1%–

17Washington County, MDMD157,7310.1%–

18Charles County, MDMD176,5930.0%–

19Talbot County, MDMD38,2380.0%–

20Prince George's County, MDMD970,3740.0%–

21Allegany County, MDMD66,8480.0%–

22Caroline County, MDMD34,1160.0%–

23Wicomico County, MDMD106,8990.0%–

SHOWING 1–23 OF 23

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