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USA: Delaware

Counties

The population of all counties in the State of Delaware according to census results and latest official estimates.

NameStatusPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Estimate
2019-07-01
 
KentCounty110,993126,697162,310181,492
New CastleCounty441,946500,265538,479559,941
SussexCounty113,229156,638197,145235,235
DelawareState666,168783,600897,934976,668

Contents: Incorporated Places

The population of all incorporated places in the State of Delaware according to census results and latest official estimates.

Name StatusCountyPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Estimate
2019-07-01
 
ArdenVillageNew Castle479476427440
ArdencroftVillageNew Castle280235211216
ArdentownVillageNew Castle327297271270
BellefonteTownNew Castle1,2711,2601,1931,164
Bethany BeachTownSussex3139011,0541,245
BethelTownSussex171170177201
BladesTownSussex8351,1091,2401,454
BowersTownKent184299336374
BridgevilleTownSussex1,4251,5452,0082,366
CamdenTownKent2,7152,5273,4403,551
CheswoldTownKent6376641,4941,695
ClaytonTownKent / New Castle1,2441,5092,9353,508
DagsboroTownSussex422530788927
Delaware CityCityNew Castle1,6771,4581,7801,837
DelmarTownSussex1,2851,6871,5821,822
Dewey BeachTownSussex207295339400
DoverCityKent28,77532,26935,79538,166
EllendaleTownSussex374393370434
ElsmereTownNew Castle5,8455,9035,9755,872
FarmingtonTownKent11675110122
FeltonTownKent7968531,2821,414
Fenwick IslandTownSussex177344378445
FrankfordTownSussex653725844987
FredericaTownKent766679760849
GeorgetownTownSussex3,9644,7896,4347,563
GreenwoodTownSussex5848649731,139
HarringtonCityKent2,4283,0823,5613,638
HartlyTownKent102836876
Henlopen AcresTownSussex107147122144
HoustonTownKent420415369405
KentonTownKent230246243271
LaurelTownSussex3,4123,8473,7374,356
LeipsicTownKent220194186205
LewesCitySussex2,5633,0382,8473,322
Little CreekTownKent123210215235
MagnoliaTownKent211199267289
MiddletownTownNew Castle4,2456,73718,87122,900
MilfordCitySussex / Kent6,7607,4879,58611,732
MillsboroTownSussex1,8632,4673,8564,533
MillvilleTownSussex437579532626
MiltonTownSussex1,4751,7882,5793,012
New CastleCityNew Castle5,6984,9525,1175,392
NewarkCityNew Castle25,15329,35731,77633,515
NewportTownNew Castle1,2521,0339071,039
Ocean ViewTownSussex6751,1491,8312,190
OdessaTownNew Castle305307359360
Rehoboth BeachCitySussex1,2531,4381,3191,546
SeafordCitySussex6,0227,0736,8928,013
SelbyvilleTownSussex1,5021,9312,1572,540
Slaughter BeachTownSussex114194206241
SmyrnaTownKent / New Castle6,4736,69510,04711,813
South BethanyTownSussex145474449530
TownsendTownNew Castle3893572,0412,659
ViolaTownKent175160152165
WilmingtonCityNew Castle71,52672,56170,94170,166
WoodsideTownKent140185176193
WyomingTownKent1,0501,2091,3171,549

Source: U.S. Census Bureau (web).

Explanation: All population totals refer to 2020 census boundaries. In case of significant changes, they were recalculated by using census block data.