Maryland Non-Hispanic Two Or More Races Citizen 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 Two Or More Races citizen population for Maryland was 54,080 and represented 1.02% of the total Maryland citizen population.

Among all Maryland counties, Montgomery had the highest Non-Hispanic Two Or More Races citizen population (18.68K), followed by Prince George's (16.16K), and Anne Arundel (12.33K).

In terms of percentages, St. Mary's had the highest percentage of its citizen population being Non-Hispanic Two Or More Races (2.90%), followed by Howard (2.71%), and Charles (2.65%).

The chart and table below shows the Non-Hispanic Two Or More Races citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic Two Or More Races.

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 Two Or More Races Citizen Population By County in 2010
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County Citizen Population % of County Citizen Population
Montgomery 18685 2.37
Prince George's 16155 2.16
Anne Arundel 12325 2.43
Baltimore 11560 1.53
Baltimore city 9705 1.63
Howard 6960 2.71
Frederick 4020 1.85
Charles 3740 2.65
Harford 3695 1.55
St. Mary's 2905 2.90
Washington 2335 1.63
Calvert 1795 2.07
Cecil 1725 1.74
Carroll 1710 1.04
Wicomico 1410 1.51
Allegany 1000 1.35
Queen Anne's 635 1.38
Somerset 630 2.45
Talbot 480 1.32
Worcester 425 0.86
Dorchester 400 1.26
Caroline 388 1.22
Garrett 355 1.18
Kent 225 1.16