Delaware Hispanic or Latino of All 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 Hispanic or Latino of All Races citizen population for Delaware was 144,755 and represented 16.02% of the total Delaware citizen population.

Among all Delaware counties, New Castle had the highest Hispanic or Latino of All Races citizen population (42.51K), followed by Sussex (14.00K), and Kent (10.45K).

In terms of percentages, New Castle had the highest percentage of its citizen population being Hispanic or Latino of All Races (8.13%), followed by Sussex (6.65%), and Kent (6.15%).

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:
Delaware Hispanic or Latino of All Races Citizen Population By County in 2018
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County Citizen Population % of County Citizen Population
New Castle 42510 8.13
Sussex 14000 6.65
Kent 10445 6.15