RANKING · 2024 ACS · 21 SHOWN OF 21

Newest housing stock, Delaware cities

Delaware cities ranked by median year housing was built (2024 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 1990

01Millsboro, DEDE7,8902012+2%

02Middletown, DEDE25,7982005+2%

03Smyrna, DEDE13,3402001+2%

04Bear, DEDE22,3701996–

05Glasgow, DEDE15,5461993–

06Milford, DEDE14,7231991+2%

07Pike Creek, DEDE7,1291988+1%

08North Star, DEDE7,8341988–

09Georgetown, DEDE8,2911986+1%

10Dover, DEDE40,5921983+1%

11Hockessin, DEDE13,4391981–

12Pike Creek Valley, DEDE12,4311979–

13Newark, DEDE30,3591978+1%

14Seaford, DEDE9,1651977+1%

15Brookside, DEDE15,1151968+0%

16Claymont, DEDE8,7861964+0%

17Edgemoor, DEDE6,3491959+1%

18New Castle, DEDE5,7261959+1%

19Wilmington Manor, DEDE8,2141957+0%

20Elsmere, DEDE6,1961956+0%

21Wilmington, DEDE73,5121946+0%

SHOWING 1–21 OF 21

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES