Every City in the USA

State · Delaware

Every city in Delaware.

Delaware has 57 incorporated places tracked by the U.S. Census Bureau (Vintage 2025), with a combined population of 301,626 as of July 1, 2025. Wilmington is the largest at 73,512 residents. Browse by population, income, or download the full state list.

See also:  Largest cities in Delaware by population →

Filter all Delaware city rows

57 rows

All cities in Delaware, sorted by 2025 population.
Rank City 2025 pop 2020 base 5-yr Δ 5-yr Δ %
#1 Wilmington 73,51270,9162,596+3.7%
#2 Dover 40,59239,5021,090+2.8%
#3 Newark 30,35930,620-261-0.9%
#4 Middletown 25,79823,1932,605+11.2%
#5 Milford 14,72311,1663,557+31.9%
#6 Smyrna 13,34012,885455+3.5%
#7 Seaford 9,1657,9351,230+15.5%
#8 Georgetown 8,2917,1771,114+15.5%
#9 Millsboro 7,8906,7731,117+16.5%
#10 Elsmere 6,1966,228-32-0.5%
#11 New Castle 5,7265,544182+3.3%
#12 Laurel 4,5573,934623+15.8%
#13 Clayton 4,5273,961566+14.3%
#14 Camden 4,1763,703473+12.8%
#15 Harrington 3,9743,785189+5.0%
#16 Milton 3,8603,317543+16.4%
#17 Lewes 3,8263,335491+14.7%
#18 Selbyville 3,3812,901480+16.5%
#19 Ocean View 3,1072,665442+16.6%
#20 Bridgeville 2,9972,574423+16.4%
#21 Townsend 2,9852,723262+9.6%
#22 Cheswold 2,6531,927726+37.7%
#23 Delmar 2,3662,058308+15.0%
#24 Millville 2,1451,835310+16.9%
#25 Delaware City 1,9391,88257+3.0%
#26 Wyoming 1,8651,679186+11.1%
#27 Felton 1,3861,31274+5.6%
#28 Blades 1,3721,184188+15.9%
#29 Bellefonte 1,3131,28429+2.3%
#30 Rehoboth Beach 1,3091,128181+16.0%
#31 Frederica 1,1551,08966+6.1%
#32 Greenwood 1,153990163+16.5%
#33 Bethany Beach 1,104949155+16.3%
#34 Dagsboro 983846137+16.2%
#35 Frankford 935801134+16.7%
#36 Newport 906910-4-0.4%
#37 Ellendale 59150784+16.6%
#38 South Bethany 53846276+16.5%
#39 Arden 4424339+2.1%
#40 Dewey Beach 41635858+16.2%
#41 Houston 40538520+5.2%
#42 Fenwick Island 39834256+16.4%
#43 Odessa 360362-2-0.6%
#44 Magnolia 29127813+4.7%
#45 Bowers 29027416+5.8%
#46 Bethel 27423737+15.6%
#47 Ardentown 2572525+2.0%
#48 Slaughter Beach 25522035+15.9%
#49 Ardencroft 2322284+1.8%
#50 Kenton 23121813+6.0%
#51 Woodside 20018614+7.5%
#52 Little Creek 19918910+5.3%
#53 Leipsic 19718710+5.3%
#54 Henlopen Acres 15913722+16.1%
#55 Viola 1451396+4.3%
#56 Farmington 1018912+13.5%
#57 Hartly 79718+11.3%
All 57 cities in Delaware. Use the controls to filter, sort, and download this state slice.

Methodology · what counts as a city

Delaware cities follow the V1 universe.

Delaware cities follow the same V1 universe: incorporated places, consolidated city-county governments where applicable, and Washington DC where applicable. Census-designated places (CDPs) are excluded, with one named national exception — Urban Honolulu (Honolulu only). State ranks are standard competition ranking (“1224”) within Delaware: tied cities share the lower rank and the next rank is skipped. Ranks are pre-computed in the dataset (state_rank_pop_current).

Read the full methodology →

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All 19,483 cities as a single CSV.

The national CSV includes every state. Every field for every place. Public-domain. sha256 verified.

Download cities-v2025.csv