Ranking of Maryland Counties By Population with Italian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 291.42K people in Maryland with Italian ancestry. Among all Maryland counties, Baltimore County had the highest population with Italian ancestry (48.95K), followed by Montgomery County (42.96K), and Anne Arundel County (37.76K).

The chart and table below shows the top 10 counties with high number of people with Italian 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 Italian Ancestry in 2021
Baltimore County
Montgomery County
Anne Arundel County
Harford County
Howard County
Frederick County
Baltimore city
Carroll County
Prince George's County
Cecil County
Ranking of Maryland Counties By Population with Italian Ancestry in 2021
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Rank County Population
1 Baltimore County 48948
2 Montgomery County 42956
3 Anne Arundel County 37763
4 Harford County 23634
5 Howard County 19667
6 Frederick County 18843
7 Baltimore city 18534
8 Carroll County 14238
9 Prince George's County 11701
10 Cecil County 7058
11 Calvert County 6454
12 Washington County 6306
13 Charles County 5731
14 St. Mary's County 5623
15 Wicomico County 5022
16 Worcester County 4494
17 Queen Anne's County 3927
18 Allegany County 3448
19 Talbot County 1863
20 Caroline County 1571
21 Dorchester County 1118
22 Kent County 1045
23 Garrett County 918
24 Somerset County 558