RANKING · 2024 ACS · 19 SHOWN OF 19

Highest Scotch-Irish population share, Delaware cities

Delaware cities ranked by the share of all residents who are Scotch-Irish ancestry (2023 American Community Survey). A concentration measure: Scotch-Irish residents as a percentage of total population. This list covers the 19 cities in Delaware that qualify, ranked against each other statewide.

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SAME RANKING BYCounties States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPSCOTCH-IRISH SHAREVS 2000

01Brookside, DEDE15,1150.9%–

02Glasgow, DEDE15,5460.9%–

03Newark, DEDE30,3590.8%–

04Dover, DEDE40,5920.6%–

05North Star, DEDE7,8340.6%–

06Elsmere, DEDE6,1960.5%–

07Smyrna, DEDE13,3400.5%–

08Hockessin, DEDE13,4390.5%–

09Pike Creek Valley, DEDE12,4310.4%–

10Millsboro, DEDE7,8900.4%–

11Milford, DEDE14,7230.4%–

12Seaford, DEDE9,1650.3%–

13Pike Creek, DEDE7,1290.3%–

14Middletown, DEDE25,7980.3%–

15Claymont, DEDE8,7860.3%–

16Wilmington, DEDE73,5120.2%–

17New Castle, DEDE5,7260.2%–

18Bear, DEDE22,3700.1%–

19Wilmington Manor, DEDE8,2140.1%–

SHOWING 1–19 OF 19

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