Ranking of Maryland Counties By Non-Hispanic Black or African American Population in 2010

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2010, among all Maryland counties, Prince George's County had the highest number of people who identified their ethnicity as Non-Hispanic Black or African American (552.05K), followed by Baltimore city (393.80K), and Baltimore County (208.94K).

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 Non-Hispanic Black or African American Population in 2010
Prince George's
Baltimore city
Baltimore
Montgomery
Anne Arundel
Charles
Howard
Harford
Wicomico
Frederick
Ranking of Maryland Counties By Non-Hispanic Black or African American Population in 2010
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Rank County Non-Hispanic Black or African American Population
1 Prince George's County 552054
2 Baltimore city 393802
3 Baltimore County 208942
4 Montgomery County 164246
5 Anne Arundel County 82565
6 Charles County 59843
7 Howard County 49813
8 Harford County 30560
9 Wicomico County 23764
10 Frederick County 19813
11 St. Mary's County 14931
12 Washington County 14088
13 Calvert County 11855
14 Somerset County 11099
15 Dorchester County 9002
16 Worcester County 6977
17 Cecil County 6122
18 Allegany County 5900
19 Carroll County 5274
20 Talbot County 4801
21 Caroline County 4529
22 Queen Anne's County 3235
23 Kent County 3009
24 Garrett County 293