Ranking of Maryland Counties By Two Or More Races Population in 2020

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2020, among all Maryland counties, Montgomery County had the highest number of people who identified their race as Two Or More Races (37.69K), followed by Prince George's County (26.79K), and Baltimore County (23.83K).

The chart below shows the top 10 counties, and the table below shows the ranking of all Maryland counties.

You can see similar ranking information for other racial and ethnicity groups in the United States.

You can also see similar information for other states, and also the ranking of all counties in the United States.

See this for other years:
Ranking of Maryland Counties By Two Or More Races Population in 2020
Montgomery
Prince George's
Baltimore
Anne Arundel
Baltimore city
Howard
Frederick
Harford
Charles
Washington
Ranking of Maryland Counties By Two Or More Races Population in 2020
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Rank County Two Or More Races Population
1 Montgomery County 37688
2 Prince George's County 26788
3 Baltimore County 23832
4 Anne Arundel County 20376
5 Baltimore city 13777
6 Howard County 13138
7 Frederick County 8689
8 Harford County 7903
9 Charles County 6778
10 Washington County 5093
11 St. Mary's County 4300
12 Carroll County 3727
13 Calvert County 3175
14 Wicomico County 3151
15 Cecil County 2732
16 Allegany County 1505
17 Queen Anne's County 1102
18 Worcester County 1038
19 Caroline County 913
20 Dorchester County 827
21 Talbot County 747
22 Somerset County 705
23 Kent County 411
24 Garrett County 291