Maryland Non-Hispanic White Alone Citizen Voting-age Population By County in 2010 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2010, the Non-Hispanic White Alone citizen voting-age population for Maryland was 2,494,380 and represented 62.92% of the total Maryland citizen voting-age population.

Among all Maryland counties, Baltimore had the highest Non-Hispanic White Alone citizen voting-age population (413.72K), followed by Montgomery (364.69K), and Anne Arundel (302.74K).

In terms of percentages, Garrett had the highest percentage of its citizen voting-age population being Non-Hispanic White Alone (98.55%), followed by Carroll (93.80%), and Cecil (90.41%).

The chart and table below shows the Non-Hispanic White Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Non-Hispanic White Alone.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

See this for other years:
Maryland Non-Hispanic White Alone Citizen Voting-age Population By County in 2010
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Baltimore 413720 70.79
Montgomery 364685 63.25
Anne Arundel 302740 78.67
Harford 148720 83.90
Baltimore city 147225 32.19
Frederick 136450 85.34
Howard 128830 69.11
Prince George's 115755 21.10
Carroll 114705 93.80
Washington 96255 87.37
Cecil 66290 90.41
St. Mary's 58875 80.21
Charles 56840 55.55
Allegany 53835 89.09
Wicomico 52520 73.47
Calvert 51715 82.00
Worcester 34200 84.83
Queen Anne's 31230 89.91
Talbot 24260 83.63
Garrett 22805 98.55
Caroline 19645 83.86
Dorchester 17470 70.67
Kent 13055 82.21
Somerset 11515 54.39