RANKING · 2024 ACS · 21 SHOWN OF 21

Lowest fertility rate, Delaware cities

Delaware cities with the lowest general fertility rate, births per 1,000 women ages 15-50 in the past 12 months (2024 ACS). This list covers the 21 cities in Delaware that qualify, ranked against each other statewide. The median across all 21 is 47.9.

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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

RANKPLACESTATEPOPBIRTHS PER 1,000 WOMEN (15-50)VS 2010

01Millsboro, DEDE7,89011.1−54%

02Newark, DEDE30,35917.5−30%

03North Star, DEDE7,83418.1+186%

04Claymont, DEDE8,78619.2−60%

05Middletown, DEDE25,79823.0−72%

06Seaford, DEDE9,16524.8−74%

07Milford, DEDE14,72324.9−48%

08Pike Creek Valley, DEDE12,43131.7+7%

09Pike Creek, DEDE7,12932.7−24%

10Dover, DEDE40,59234.2−42%

11Brookside, DEDE15,11547.9+15%

12Wilmington, DEDE73,51248.8−9%

13New Castle, DEDE5,72649.5−9%

14Wilmington Manor, DEDE8,21450.4+4%

15Bear, DEDE22,37052.6+24%

16Hockessin, DEDE13,43957.5+137%

17Edgemoor, DEDE6,34986.6−12%

18Smyrna, DEDE13,34090.5+310%

19Glasgow, DEDE15,54694.4+328%

20Georgetown, DEDE8,291127.1+1341%

21Elsmere, DEDE6,196172.8+144%

SHOWING 1–21 OF 21

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