RANKING · 2000 CENSUS · 20 SHOWN OF 20

Youngest by median age, Delaware cities · 2000

Delaware cities with the youngest median age (2000 ACS). This list covers the 20 cities in Delaware that qualify, ranked against each other statewide.

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DelawareAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros ZIP codes

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPMEDIAN AGEVS 1990

01Newark, DEDE30,35922.6−0%

02Georgetown, DEDE8,29130.1−12%

03Bear, DEDE22,37030.4–

04Middletown, DEDE25,79830.9−0%

05Glasgow, DEDE15,54631.4–

06Dover, DEDE40,59232.9+11%

07Brookside, DEDE15,11533.5+9%

08Wilmington, DEDE73,51233.7+3%

09Claymont, DEDE8,78634.6+9%

10Edgemoor, DEDE6,34934.7+5%

11Smyrna, DEDE13,34035.1−2%

12Milford, DEDE14,72335.1+2%

13Elsmere, DEDE6,19635.9+7%

14Wilmington Manor, DEDE8,21436.0+7%

15Pike Creek, DEDE7,12936.2+14%

16Seaford, DEDE9,16537.5+5%

17North Star, DEDE7,83438.8–

18New Castle, DEDE5,72639.6+10%

19Hockessin, DEDE13,43942.0–

20Millsboro, DEDE7,89043.1+10%

SHOWING 1–20 OF 20

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