RANKING · 2020 CENSUS · 21 SHOWN OF 21

Most foreign-born residents, Delaware cities · 2020

Delaware cities ranked by the share of residents born outside the US (2023 ACS). This list covers the 21 cities in Delaware that qualify, ranked against each other statewide.

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SAME RANKING BYCounties States Metros ZIP codes

RELATEDOldest by median age Youngest by median age Highest uninsured rate Most women Most men Highest disability rate

YEAR2010 2020 2024

RANKPLACESTATEPOPFOREIGN-BORNVS 2000

01Georgetown, DEDE8,29127.6%–

02Pike Creek, DEDE7,12921.3%–

03Milford, DEDE14,72320.1%–

04Bear, DEDE22,37016.7%–

05Wilmington Manor, DEDE8,21415.8%–

06Brookside, DEDE15,11515.7%–

07Seaford, DEDE9,16514.7%–

08Newark, DEDE30,35913.7%–

09Hockessin, DEDE13,43913.3%–

10Glasgow, DEDE15,54612.3%–

11Claymont, DEDE8,78612.3%–

12North Star, DEDE7,83410.9%–

13Pike Creek Valley, DEDE12,43110.7%–

14Elsmere, DEDE6,19610.2%–

15Edgemoor, DEDE6,3499.3%–

16Dover, DEDE40,5928.9%–

17Middletown, DEDE25,7988.7%–

18Millsboro, DEDE7,8908.5%–

19Wilmington, DEDE73,5127.7%–

20Smyrna, DEDE13,3405.4%–

21New Castle, DEDE5,7264.5%–

SHOWING 1–21 OF 21

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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES