Maryland Non-Hispanic White Alone Citizen Population By County in 2011 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2011, the Non-Hispanic White Alone citizen population for Maryland was 3,183,505 and represented 59.94% of the total Maryland citizen population.

Among all Maryland counties, Baltimore had the highest Non-Hispanic White Alone citizen population (503.12K), followed by Montgomery (461.21K), and Anne Arundel (385.49K).

In terms of percentages, Garrett had the highest percentage of its citizen population being Non-Hispanic White Alone (97.65%), followed by Carroll (92.35%), and Allegany (89.22%).

The chart and table below shows the Non-Hispanic White Alone citizen population of each county and the percentage of each county's citizen 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 Population By County in 2011
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County Citizen Population % of County Citizen Population
Baltimore 503115 66.47
Montgomery 461205 57.68
Anne Arundel 385485 75.36
Harford 193530 80.90
Frederick 179460 81.71
Baltimore city 171025 28.82
Howard 168610 64.63
Carroll 152240 92.35
Prince George's 130475 17.38
Washington 122200 84.95
Cecil 87835 88.46
St. Mary's 79225 77.66
Charles 71730 50.49
Calvert 70015 80.32
Allegany 66065 89.22
Wicomico 64895 69.33
Queen Anne's 41430 88.93
Worcester 40980 81.89
Talbot 29610 81.41
Garrett 29300 97.65
Caroline 25755 80.79
Dorchester 21530 67.49
Kent 15685 80.05
Somerset 13860 53.94