RANKING · 2000 CENSUS · 16 SHOWN OF 16

Fastest growing, Delaware cities · 2000

Delaware cities ranked by population growth from the 1990 census to 2000. This list covers the 16 cities in Delaware that qualify, ranked against each other statewide.

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DelawareAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

RELATEDLargest by population Fastest shrinking Most population gained Most population lost Most densely populated Most sparsely populated

YEAR2000 2010 2020 2024

RANKPLACESTATEPOPPOPULATION GROWTHVS –

01Pike Creek, DEDE7,129+94.3%–

02Middletown, DEDE25,798+60.7%–

03Millsboro, DEDE7,890+43.6%–

04Georgetown, DEDE8,291+24.4%–

05Seaford, DEDE9,165+17.6%–

06Dover, DEDE40,592+16.7%–

07Newark, DEDE30,359+13.7%–

08Milford, DEDE14,723+10.2%–

09Smyrna, DEDE13,340+8.6%–

10Edgemoor, DEDE6,349+2.4%–

11Wilmington, DEDE73,512+1.6%–

12New Castle, DEDE5,726+0.5%–

13Elsmere, DEDE6,196-2.3%–

14Brookside, DEDE15,115-3.3%–

15Wilmington Manor, DEDE8,214-3.6%–

16Claymont, DEDE8,786-5.9%–

SHOWING 1–16 OF 16

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