Maryland Non-Hispanic White Alone Citizen Population By County in 2019 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2019, the Non-Hispanic White Alone citizen population for Maryland was 3,186,580 and represented 57.14% of the total Maryland citizen population.

Among all Maryland counties, Baltimore had the highest Non-Hispanic White Alone citizen population (469.38K), followed by Montgomery (440.48K), and Anne Arundel (386.90K).

In terms of percentages, Garrett had the highest percentage of its citizen population being Non-Hispanic White Alone (96.82%), followed by Carroll (90.21%), and Queen Anne's (88.18%).

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 2019
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County Citizen Population % of County Citizen Population
Baltimore 469380 60.21
Montgomery 440480 49.52
Anne Arundel 386900 70.36
Harford 191205 76.99
Frederick 183320 76.77
Baltimore city 163890 28.27
Howard 163325 55.78
Carroll 149025 90.21
Washington 117925 80.48
Prince George's 113215 14.32
Cecil 86790 86.12
St. Mary's 82885 75.57
Calvert 71445 78.85
Wicomico 64170 66.06
Charles 63520 40.84
Allegany 62000 87.68
Queen Anne's 42780 88.18
Worcester 41050 81.22
Talbot 28840 80.41
Garrett 28185 96.82
Caroline 24905 78.15
Dorchester 20190 64.28
Kent 15015 79.47
Somerset 13175 52.19