Ranking of Maryland Counties By Non-Hispanic Black or African American Population in 2018

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2018, 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 (565.81K), followed by Baltimore city (374.28K), and Baltimore County (240.89K).

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 2018
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 2018
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Rank County Non-Hispanic Black or African American Population
1 Prince George's County 565814
2 Baltimore city 374283
3 Baltimore County 240894
4 Montgomery County 193477
5 Anne Arundel County 98282
6 Charles County 77550
7 Howard County 61983
8 Harford County 35442
9 Wicomico County 27379
10 Frederick County 24639
11 Washington County 17406
12 St. Mary's County 16148
13 Calvert County 11729
14 Somerset County 10598
15 Dorchester County 8915
16 Cecil County 6838
17 Worcester County 6645
18 Carroll County 6085
19 Allegany County 5671
20 Caroline County 4592
21 Talbot County 4554
22 Queen Anne's County 3064
23 Kent County 2802
24 Garrett County 287