RANKING · 2024 ACS · 15 SHOWN OF 15

Highest Chamorro population share, Maryland counties

Maryland counties ranked by the share of all residents who are Chamorro (2024 American Community Survey). A concentration measure: Chamorro residents as a percentage of total population. This list covers the 15 counties in Maryland that qualify, ranked against each other statewide. The median across all 15 is 0.0%. Biggest climber in the top 100 since 2020: Calvert County, MD, up 12 places to #1.

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SAME RANKING BYCities States Metros

RELATEDLargest Native Hawaiian population Highest Native Hawaiian population share Largest Samoan population Highest Samoan population share Largest Tongan population Highest Tongan population share

Highest Chamorro population share by state

RANKPLACESTATEPOPCHAMORRO SHAREVS 2020

01▲12Calvert County, MDMD94,4840.1%+0.1 pts

02Washington County, MDMD157,7310.1%0.0 pts

03Worcester County, MDMD54,4590.1%–

04▲11Charles County, MDMD176,5930.1%0.0 pts

05▼1Montgomery County, MDMD1,074,5820.0%0.0 pts

06▲10Frederick County, MDMD302,8830.0%0.0 pts

07▼4Anne Arundel County, MDMD603,3800.0%0.0 pts

08▼1Baltimore County, MDMD847,6500.0%0.0 pts

09▲8Baltimore, MDMD569,9970.0%0.0 pts

10▼1St. Mary's County, MDMD116,6920.0%0.0 pts

11▲1Harford County, MDMD266,4460.0%0.0 pts

12Queen Anne's County, MDMD54,4480.0%–

13▼7Prince George's County, MDMD970,3740.0%0.0 pts

14▼13Garrett County, MDMD28,3700.0%−0.2 pts

15▼5Howard County, MDMD339,1830.0%0.0 pts

SHOWING 1–15 OF 15

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES