Ranking of Maryland Counties By Percentage of Population that are Non-Hispanic American Indian and Alaska Native in 2018

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2018, among all Maryland counties, Charles County had the highest percentage of its population who identified their ethnicity as Non-Hispanic American Indian and Alaska Native (0.6%), followed by Calvert County (0.36%), and Somerset County (0.36%).

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 Percentage of Pop. that are Non-Hispanic American Indian and Alaska Native in 2018
Charles
Calvert
Somerset
St. Mary's
Caroline
Dorchester
Baltimore city
Worcester
Baltimore
Anne Arundel
Ranking of Maryland Counties By Percentage of Pop. that are Non-Hispanic American Indian and Alaska Native in 2018
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Rank County % of County Population
1 Charles County 0.6
2 Calvert County 0.36
2 Somerset County 0.36
3 St. Mary's County 0.34
4 Caroline County 0.33
5 Dorchester County 0.32
6 Baltimore city 0.28
7 Worcester County 0.27
8 Baltimore County 0.26
9 Anne Arundel County 0.25
9 Cecil County 0.25
9 Prince George's County 0.25
10 Queen Anne's County 0.24
11 Frederick County 0.22
11 Harford County 0.22
11 Wicomico County 0.22
12 Howard County 0.19
12 Talbot County 0.19
13 Carroll County 0.18
13 Garrett County 0.18
14 Montgomery County 0.17
14 Washington County 0.17
15 Allegany County 0.15
15 Kent County 0.15