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RANKING · 2020 CENSUS · 10 SHOWN OF 10

Highest Dominican population share, Delaware cities · 2020

Delaware cities ranked by the share of all residents who are Dominican origin (2020 American Community Survey). A concentration measure: Dominican residents as a percentage of total population. This list covers the 10 cities in Delaware that qualify, ranked against each other statewide.

Dominican Americans: full group profile →
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RELATEDLargest Mexican populationHighest Mexican population shareLargest Puerto Rican populationHighest Puerto Rican population shareLargest Cuban populationHighest Cuban population share
YEAR201020202024
Highest Dominican population share by state
RANKPLACESTATEPOPDOMINICAN SHAREVS 2010
01Seaford, DEDE9,1652.6%+1.1 pts
02Smyrna, DEDE13,3401.7%+1.6 pts
03Middletown, DEDE25,7981.7%
04Wilmington, DEDE73,5121.0%+0.4 pts
05Newark, DEDE30,3590.9%+0.7 pts
06Elsmere, DEDE6,1960.7%+0.3 pts
07Brookside, DEDE15,1150.6%+0.4 pts
08Millsboro, DEDE7,8900.4%
09Dover, DEDE40,5920.1%−0.1 pts
10Bear, DEDE22,3700.0%
SHOWING 1–10 OF 10
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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS