RANKING · 2020 CENSUS · 21 SHOWN OF 21

Highest uninsured rate, Delaware cities · 2020

Delaware cities ranked by the share of residents without health insurance (2020 ACS). This list covers the 21 cities in Delaware that qualify, ranked against each other statewide.

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

YEAR2020 2024

RANKPLACESTATEPOPUNINSUREDVS –

01Georgetown, DEDE8,29116.3%–

02Bear, DEDE22,37012.0%–

03Smyrna, DEDE13,34011.1%–

04Seaford, DEDE9,1659.0%–

05Elsmere, DEDE6,1968.0%–

06Wilmington Manor, DEDE8,2147.2%–

07Milford, DEDE14,7237.2%–

08Brookside, DEDE15,1157.0%–

09Claymont, DEDE8,7866.6%–

10Dover, DEDE40,5926.5%–

11Wilmington, DEDE73,5125.6%–

12Glasgow, DEDE15,5464.2%–

13Newark, DEDE30,3594.0%–

14Middletown, DEDE25,7983.9%–

15Pike Creek, DEDE7,1292.9%–

16Pike Creek Valley, DEDE12,4312.6%–

17Edgemoor, DEDE6,3492.4%–

18Hockessin, DEDE13,4392.2%–

19New Castle, DEDE5,7262.0%–

20North Star, DEDE7,8341.8%–

21Millsboro, DEDE7,8900.5%–

SHOWING 1–21 OF 21

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