RANKING · 2020 CENSUS · 21 SHOWN OF 21

Largest Scotch-Irish population, Delaware cities · 2020

Delaware cities ranked by the number of residents who are Scotch-Irish ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 21 cities in Delaware that qualify, ranked against each other statewide.

Scotch-Irish Americans: full group profile →

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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 POPULATIONVS 2010

01Wilmington, DEDE73,512320−68%

02Newark, DEDE30,359206−73%

03Middletown, DEDE25,798186+39%

04Dover, DEDE40,592158−71%

05Bear, DEDE22,370125−28%

06Hockessin, DEDE13,439115−41%

07New Castle, DEDE5,72677+196%

08Elsmere, DEDE6,19675−27%

09Glasgow, DEDE15,54661−75%

10Smyrna, DEDE13,34054−53%

11Edgemoor, DEDE6,34951−18%

12Brookside, DEDE15,11550−84%

13Pike Creek, DEDE7,12947−74%

14Georgetown, DEDE8,29141+242%

15Milford, DEDE14,72338−75%

16Pike Creek Valley, DEDE12,43136−89%

17Claymont, DEDE8,78631−87%

18Seaford, DEDE9,16527−78%

19Wilmington Manor, DEDE8,21419−90%

20Millsboro, DEDE7,89019−86%

21North Star, DEDE7,8348−94%

SHOWING 1–21 OF 21

Download CSV (full list, 21 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS