Ranking of Maryland Counties By Population with Nigerian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 52.82K people in Maryland with Nigerian ancestry. Among all Maryland counties, Prince George's County had the highest population with Nigerian ancestry (22.91K), followed by Baltimore County (9.32K), and Montgomery County (5.93K).

The chart and table below shows the top 10 counties with high number of people with Nigerian ancestry.

You can see similar information for other states and for other ancestry groups in Maryland.

Data Source: US Census Bureau.
Ranking of Maryland Counties By Population with Nigerian Ancestry in 2021
Prince George's County
Baltimore County
Montgomery County
Baltimore city
Howard County
Anne Arundel County
Charles County
Harford County
Frederick County
Cecil County
Ranking of Maryland Counties By Population with Nigerian Ancestry in 2021
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Rank County Population
1 Prince George's County 22907
2 Baltimore County 9321
3 Montgomery County 5933
4 Baltimore city 4664
5 Howard County 4000
6 Anne Arundel County 2521
7 Charles County 1143
8 Harford County 698
9 Frederick County 676
10 Cecil County 421
11 St. Mary's County 187
12 Carroll County 77
13 Calvert County 70
14 Washington County 62
15 Somerset County 50
16 Worcester County 40
17 Wicomico County 21
18 Dorchester County 15
19 Allegany County 12