RANKING · 2024 ACS · 24 SHOWN OF 24

Most racially diverse, Maryland counties

Maryland counties ranked by the CensusEasy Diversity Score (0 to 100), the chance two random residents are of a different race or ethnicity (2024 ACS). This list covers the 24 counties in Maryland that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

RANKPLACESTATEPOPDIVERSITY SCOREVS –

01Montgomery County, MDMD1,074,58292–

02Howard County, MDMD339,18388–

03Charles County, MDMD176,59381–

04Baltimore County, MDMD847,65079–

05Prince George's County, MDMD970,37474–

06Somerset County, MDMD24,97374–

07Wicomico County, MDMD106,89973–

08Baltimore, MDMD569,99773–

09Anne Arundel County, MDMD603,38072–

10Dorchester County, MDMD33,62870–

11Frederick County, MDMD302,88367–

12St. Mary's County, MDMD116,69260–

13Harford County, MDMD266,44658–

14Caroline County, MDMD34,11656–

15Washington County, MDMD157,73155–

16Calvert County, MDMD94,48454–

17Talbot County, MDMD38,23854–

18Kent County, MDMD19,56550–

19Worcester County, MDMD54,45947–

20Cecil County, MDMD107,13143–

21Queen Anne's County, MDMD54,44839–

22Carroll County, MDMD176,67735–

23Allegany County, MDMD66,84832–

24Garrett County, MDMD28,37013–

SHOWING 1–24 OF 24

Download CSV (full list, 24 rows)How this score is calculated

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