RANKING · 2020 CENSUS · 21 SHOWN OF 21

Least racially diverse, Delaware cities · 2020

Delaware cities with the lowest CensusEasy Diversity Score, where most residents share the same race or ethnicity (2020 ACS). This list covers the 21 cities in Delaware that qualify, ranked against each other statewide.

Flip the list · Most racially diverse, US cities →

DelawareAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros ZIP codes

YEAR2010 2020 2024

RANKPLACESTATEPOPDIVERSITY SCOREVS 2010

01North Star, DEDE7,83445–

02Hockessin, DEDE13,43951–

03Pike Creek, DEDE7,12955–

04Millsboro, DEDE7,89060–

05Pike Creek Valley, DEDE12,43165–

06Newark, DEDE30,35968–

07New Castle, DEDE5,72669–

08Wilmington, DEDE73,51275–

09Smyrna, DEDE13,34076–

10Edgemoor, DEDE6,34977–

11Georgetown, DEDE8,29177–

12Milford, DEDE14,72377–

13Elsmere, DEDE6,19679–

14Glasgow, DEDE15,54680–

15Brookside, DEDE15,11580–

16Middletown, DEDE25,79881–

17Seaford, DEDE9,16582–

18Dover, DEDE40,59282–

19Claymont, DEDE8,78682–

20Wilmington Manor, DEDE8,21483–

21Bear, DEDE22,37087–

SHOWING 1–21 OF 21

Download CSV (full list, 21 rows)How this score is calculated

UPDATED 2026-06-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS