Maryland Non-Hispanic White alone Population By County in 2018

Updated on February 3, 2024.

Based on the US Census Vintage data estimates, in 2018, there were 3,051,457 people that identified as Non-Hispanic White alone in Maryland and they represented 50.50% of the total population of Maryland in 2018. Baltimore County had the highest number of Non-Hispanic White alone population (467,879), followed by Montgomery County (457,036), and Anne Arundel County (389,022). On the other hand, Somerset County had the lowest number of Non-Hispanic White alone (13,192), followed by Kent County (15,174), and Dorchester County (19,975).

When it comes to the percentage of each county's population that identified as Non-Hispanic White alone, Garrett County had the highest percentage (96.45%), followed by Carroll County (88.66%), and Allegany County (86.83%).

You can see similar information for other ethnicity and racial groups in Maryland.

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

Hover over or click on the counties to see the number and percentage of each county's Non-Hispanic White alone population. The data can also be filtered, sorted, and explored further in a table below.

See this for other years:
Maryland Non-Hispanic White alone Population By County in 2018
Maryland Non-Hispanic White alone Population By County in 2018
County
Non-Hispanic White alone Population
% of County Population
Baltimore 467,879 56.47
Montgomery 457,036 43.58
Anne Arundel 389,022 67.58
Harford 191,766 75.53
Frederick 185,996 72.74
Baltimore city 167,020 27.69
Howard 165,039 51.11
Carroll 149,325 88.66
Washington 117,751 78.14
Prince George's 114,232 12.53
Cecil 87,200 84.81
St. Mary's 83,370 73.81
Calvert 71,869 78.01
Wicomico 64,389 62.27
Charles 62,383 38.54
Allegany 61,631 86.83
Queen Anne's 43,444 86.41
Worcester 41,673 80.23
Talbot 28,767 77.64
Garrett 28,164 96.45
Caroline 25,160 75.46
Dorchester 19,975 62.63
Kent 15,174 77.95
Somerset 13,192 51.46
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