Maryland Hispanic or Latino of All Races Citizen Population By County in 2012 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2012, the Hispanic or Latino of All Races citizen population for Maryland was 107,870 and represented 2.02% of the total Maryland citizen population.

Among all Maryland counties, Montgomery had the highest Hispanic or Latino of All Races citizen population (98.60K), followed by Prince George's (66.01K), and Baltimore (21.56K).

In terms of percentages, Montgomery had the highest percentage of its citizen population being Hispanic or Latino of All Races (12.14%), followed by Prince George's (8.72%), and Frederick (5.32%).

The chart and table below shows the Hispanic or Latino of All Races citizen population of each county and the percentage of each county's citizen population that were Hispanic or Latino of All 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 Hispanic or Latino of All Races Citizen Population By County in 2012
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County Citizen Population % of County Citizen Population
Montgomery 98600 12.14
Prince George's 66005 8.72
Baltimore 21555 2.83
Anne Arundel 21415 4.14
Baltimore city 15380 2.60
Howard 12665 4.77
Frederick 11815 5.32
Harford 7250 3.02
Charles 5205 3.63
Washington 3945 2.73
St. Mary's 3535 3.40
Carroll 3275 1.99
Cecil 2995 3.01
Wicomico 2640 2.81
Calvert 2265 2.58
Talbot 1310 3.58
Worcester 1070 2.14
Caroline 955 2.99
Queen Anne's 895 1.90
Allegany 870 1.18
Somerset 650 2.53
Dorchester 605 1.90
Kent 525 2.68
Garrett 200 0.67