RANKING · 2024 ACS · 23 SHOWN OF 23

Largest Jamaican population, Maryland counties

Maryland counties ranked by the number of residents who are Jamaican ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 23 counties in Maryland that qualify, ranked against each other statewide.

Jamaican 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

RANKPLACESTATEPOPJAMAICAN POPULATIONVS 2010

01Prince George's County, MDMD970,37417,011+58%

02Montgomery County, MDMD1,074,5828,529+27%

03Baltimore County, MDMD847,6505,075+7%

04Baltimore, MDMD569,9974,316+7%

05Anne Arundel County, MDMD603,3802,522+84%

06Howard County, MDMD339,1832,239+31%

07Charles County, MDMD176,5932,053+141%

08Harford County, MDMD266,4461,172+363%

09Frederick County, MDMD302,8831,052+140%

10Washington County, MDMD157,731619+131%

11Carroll County, MDMD176,677427+1277%

12St. Mary's County, MDMD116,692253+14%

13Wicomico County, MDMD106,899252−5%

14Cecil County, MDMD107,131179+34%

15Calvert County, MDMD94,484161−16%

16Caroline County, MDMD34,116102+308%

17Somerset County, MDMD24,97366−27%

18Allegany County, MDMD66,84857+16%

19Dorchester County, MDMD33,62843+30%

20Queen Anne's County, MDMD54,44837+311%

21Talbot County, MDMD38,23833−13%

22Worcester County, MDMD54,45913–

23Garrett County, MDMD28,3701–

SHOWING 1–23 OF 23

Download CSV (full list, 23 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES