Ranking of Maryland Counties By Black or African American Alone Population in 2015

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2015, among all Maryland counties, Prince George's County had the highest number of people who identified their race as Black or African American Alone (591.07K), followed by Baltimore city (395.99K), and Baltimore County (233.03K).

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 Black or African American Alone Population in 2015
Prince George's
Baltimore city
Baltimore
Montgomery
Anne Arundel
Charles
Howard
Harford
Wicomico
Frederick
Ranking of Maryland Counties By Black or African American Alone Population in 2015
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Rank County Black or African American Alone Population
1 Prince George's County 591065
2 Baltimore city 395985
3 Baltimore County 233029
4 Montgomery County 197598
5 Anne Arundel County 94316
6 Charles County 69999
7 Howard County 58528
8 Harford County 33821
9 Wicomico County 26634
10 Frederick County 23290
11 Washington County 16604
12 St. Mary's County 15949
13 Calvert County 11779
14 Somerset County 10882
15 Dorchester County 9254
16 Worcester County 6977
17 Cecil County 6901
18 Carroll County 5843
19 Allegany County 5758
20 Talbot County 4831
21 Caroline County 4675
22 Queen Anne's County 3299
23 Kent County 3025
24 Garrett County 289