RANKING · 2024 ACS · 21 SHOWN OF 21

Highest Irish population share, Delaware cities

Delaware cities ranked by the share of all residents who are Irish ancestry (2024 American Community Survey). A concentration measure: Irish residents as a percentage of total population. This list covers the 21 cities in Delaware that qualify, ranked against each other statewide. The median across all 21 is 14.0%. Biggest climber in the top 100 since 2020: Edgemoor, DE, up 11 places to #6.

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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

RANKPLACESTATEPOPIRISH SHAREVS 2010

01Hockessin, DEDE13,43924.8%−2.4 pts

02▲3New Castle, DEDE5,72620.8%+2.2 pts

03▲5Pike Creek, DEDE7,12920.0%−12.9 pts

04▼1Elsmere, DEDE6,19616.1%−7.4 pts

05▲10Brookside, DEDE15,11515.9%−3.3 pts

06▲11Edgemoor, DEDE6,34915.1%−1.9 pts

07▲3Middletown, DEDE25,79814.7%−4.6 pts

08▲3Seaford, DEDE9,16514.7%+3.5 pts

09▲4Milford, DEDE14,72314.2%−1.9 pts

10▼3Pike Creek Valley, DEDE12,43114.0%−9.4 pts

11▼5Claymont, DEDE8,78614.0%−10.8 pts

12▼3Smyrna, DEDE13,34013.3%−1.8 pts

13▲1Wilmington Manor, DEDE8,21413.2%−4.7 pts

14▼2Newark, DEDE30,35913.1%−7.7 pts

15▲1Glasgow, DEDE15,54612.5%−4.5 pts

16▼14Millsboro, DEDE7,89012.4%−4.7 pts

17▼13North Star, DEDE7,83412.1%−12.7 pts

18▲3Georgetown, DEDE8,29111.4%+2.3 pts

19▲1Wilmington, DEDE73,5129.5%−0.8 pts

20▼2Dover, DEDE40,5928.8%−3.6 pts

21▼2Bear, DEDE22,3708.3%−4.0 pts

SHOWING 1–21 OF 21

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES