Maryland Non-Hispanic Two Or More Races Citizen Population By County in 2018 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2018, the Non-Hispanic Two Or More Races citizen population for Maryland was 79,705 and represented 1.43% of the total Maryland citizen population.

Among all Maryland counties, Montgomery had the highest Non-Hispanic Two Or More Races citizen population (30.16K), followed by Prince George's (19.22K), and Baltimore (18.11K).

In terms of percentages, Charles had the highest percentage of its citizen population being Non-Hispanic Two Or More Races (4.87%), followed by Calvert (4.14%), and Howard (3.71%).

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 2018
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County Citizen Population % of County Citizen Population
Montgomery 30160 3.41
Prince George's 19215 2.43
Baltimore 18115 2.32
Anne Arundel 17755 3.25
Baltimore city 12675 2.17
Howard 10720 3.71
Charles 7495 4.87
Harford 6450 2.62
Frederick 6110 2.59
Washington 4740 3.24
Calvert 3730 4.14
St. Mary's 3415 3.13
Carroll 2790 1.69
Wicomico 2360 2.43
Cecil 2290 2.27
Allegany 1265 1.78
Talbot 1155 3.22
Dorchester 1045 3.31
Worcester 995 1.97
Queen Anne's 749 1.55
Caroline 684 2.15
Somerset 443 1.77
Kent 369 1.95
Garrett 305 1.04