Ranking of Maryland Counties By Percentage of Population with Scandinavian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 11.89K people in Maryland with Scandinavian ancestry (0.19% of Maryland population). Among all Maryland counties, Calvert County had the highest percentage of its population with Scandinavian ancestry (0.62%), followed by St. Mary's County (0.56%), and Carroll County (0.38%).

The chart and table below shows the top 10 counties with high percentage of its population having Scandinavian 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 Percentage of Population with Scandinavian Ancestry in 2021
Calvert County
St. Mary's County
Carroll County
Anne Arundel County
Garrett County
Howard County
Frederick County
Kent County
Wicomico County
Harford County
Ranking of Maryland Counties By Percentage of Population with Scandinavian Ancestry in 2021
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Rank County Percentage of Pop. (%)
1 Calvert County 0.62
2 St. Mary's County 0.56
3 Carroll County 0.38
4 Anne Arundel County 0.32
4 Garrett County 0.32
5 Howard County 0.29
6 Frederick County 0.26
6 Kent County 0.26
7 Wicomico County 0.25
8 Harford County 0.23
8 Talbot County 0.23
8 Washington County 0.23
9 Allegany County 0.22
10 Cecil County 0.20
10 Worcester County 0.20
11 Somerset County 0.19
12 Montgomery County 0.18
13 Caroline County 0.17
14 Dorchester County 0.14
15 Baltimore County 0.13
16 Charles County 0.12
17 Baltimore city 0.11
18 Queen Anne's County 0.07
19 Prince George's County 0.06