RANKING · 2020 CENSUS · 20 SHOWN OF 20

Highest Welsh population share, Delaware cities · 2020

Delaware cities ranked by the share of all residents who are Welsh ancestry (2023 American Community Survey). A concentration measure: Welsh residents as a percentage of total population. This list covers the 20 cities in Delaware that qualify, ranked against each other statewide.

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RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPWELSH SHAREVS 2000

01Pike Creek Valley, DEDE12,4312.4%–

02Glasgow, DEDE15,5461.9%–

03Millsboro, DEDE7,8901.5%–

04Brookside, DEDE15,1151.0%–

05Smyrna, DEDE13,3400.9%–

06New Castle, DEDE5,7260.9%–

07Milford, DEDE14,7230.9%–

08North Star, DEDE7,8340.8%–

09Pike Creek, DEDE7,1290.7%–

10Elsmere, DEDE6,1960.7%–

11Claymont, DEDE8,7860.6%–

12Newark, DEDE30,3590.5%–

13Wilmington Manor, DEDE8,2140.4%–

14Hockessin, DEDE13,4390.4%–

15Edgemoor, DEDE6,3490.4%–

16Bear, DEDE22,3700.3%–

17Wilmington, DEDE73,5120.3%–

18Dover, DEDE40,5920.3%–

19Seaford, DEDE9,1650.2%–

20Georgetown, DEDE8,2910.2%–

SHOWING 1–20 OF 20

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