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

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 11.32K people in Maryland with Swiss ancestry (0.18% of Maryland population). Among all Maryland counties, Garrett County had the highest percentage of its population with Swiss ancestry (1.45%), followed by Washington County (0.57%), and Talbot County (0.36%).

The chart and table below shows the top 10 counties with high percentage of its population having Swiss 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 Swiss Ancestry in 2021
Garrett County
Washington County
Talbot County
Frederick County
Kent County
Allegany County
Carroll County
Anne Arundel County
Montgomery County
Howard County
Ranking of Maryland Counties By Percentage of Population with Swiss Ancestry in 2021
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Rank County Percentage of Pop. (%)
1 Garrett County 1.45
2 Washington County 0.57
3 Talbot County 0.36
4 Frederick County 0.35
4 Kent County 0.35
5 Allegany County 0.32
6 Carroll County 0.25
7 Anne Arundel County 0.23
8 Montgomery County 0.22
9 Howard County 0.21
10 Cecil County 0.19
10 St. Mary's County 0.19
11 Baltimore County 0.16
12 Harford County 0.15
13 Somerset County 0.14
14 Worcester County 0.13
15 Baltimore city 0.12
16 Charles County 0.11
16 Queen Anne's County 0.11
17 Caroline County 0.10
18 Calvert County 0.08
18 Wicomico County 0.08
19 Prince George's County 0.05
20 Dorchester County 0.01