RANKING · 2024 ACS · 23 SHOWN OF 23

Highest Jamaican population share, Maryland counties

Maryland counties ranked by the share of all residents who are Jamaican ancestry (2023 American Community Survey). A concentration measure: Jamaican 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

RANKPLACESTATEPOPJAMAICAN SHAREVS 2000

01Prince George's County, MDMD970,3741.8%–

02Charles County, MDMD176,5931.2%–

03Montgomery County, MDMD1,074,5820.8%–

04Baltimore, MDMD569,9970.8%–

05Howard County, MDMD339,1830.7%–

06Baltimore County, MDMD847,6500.6%–

07Harford County, MDMD266,4460.4%–

08Anne Arundel County, MDMD603,3800.4%–

09Washington County, MDMD157,7310.4%–

10Frederick County, MDMD302,8830.4%–

11Caroline County, MDMD34,1160.3%–

12Somerset County, MDMD24,9730.3%–

13Carroll County, MDMD176,6770.2%–

14Wicomico County, MDMD106,8990.2%–

15St. Mary's County, MDMD116,6920.2%–

16Calvert County, MDMD94,4840.2%–

17Cecil County, MDMD107,1310.2%–

18Dorchester County, MDMD33,6280.1%–

19Talbot County, MDMD38,2380.1%–

20Allegany County, MDMD66,8480.1%–

21Queen Anne's County, MDMD54,4480.1%–

22Worcester County, MDMD54,4590.0%–

23Garrett County, MDMD28,3700.0%–

SHOWING 1–23 OF 23

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