RANKING · 2020 CENSUS · 21 SHOWN OF 21

Newest housing stock, Delaware cities · 2020

Delaware cities ranked by median year housing was built (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

RELATEDMost expensive homes Cheapest homes Highest median rent Lowest median rent Highest homeownership rate Highest renter share

YEAR1990 2010 2020 2024

RANKPLACESTATEPOPMEDIAN YEAR BUILTVS 2000

01Millsboro, DEDE7,8902005–

02Middletown, DEDE25,7982004–

03Smyrna, DEDE13,3402001–

04Bear, DEDE22,3701995–

05Glasgow, DEDE15,5461992–

06Pike Creek, DEDE7,1291988–

07North Star, DEDE7,8341987–

08Hockessin, DEDE13,4391983–

09Dover, DEDE40,5921982–

10Milford, DEDE14,7231981–

11Seaford, DEDE9,1651979–

12Pike Creek Valley, DEDE12,4311979–

13Newark, DEDE30,3591976–

14Georgetown, DEDE8,2911975–

15Brookside, DEDE15,1151965–

16New Castle, DEDE5,7261964–

17Claymont, DEDE8,7861962–

18Wilmington Manor, DEDE8,2141958–

19Edgemoor, DEDE6,3491956–

20Elsmere, DEDE6,1961954–

21Wilmington, DEDE73,5121945–

SHOWING 1–21 OF 21

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