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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
 
KentCounty110,993126,771162,350180,786
New CastleCounty441,946500,294538,484558,753
SussexCounty113,229156,494197,103234,225
DelawareState666,168783,559897,937973,764

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 Castle443474433440
ArdencroftVillageNew Castle280210211216
ArdentownVillageNew Castle355300267270
BellefonteTownNew Castle1,1381,2691,1931,164
Bethany BeachTownSussex3139031,0551,245
BethelTownSussex178184173201
BladesTownSussex8421,0561,2401,454
BowersTownKent184305336374
BridgevilleTownSussex1,4251,5452,0082,366
CamdenTownKent2,7152,5273,4403,551
CheswoldTownKent6376641,4941,695
ClaytonTownKent / New Castle1,2441,5092,9353,508
DagsboroTownSussex422530789927
Delaware CityCityNew Castle1,6771,4531,7761,837
DelmarTownSussex1,2851,6851,5841,822
Dewey BeachTownSussex207302340400
DoverCityKent28,77532,62235,80238,166
EllendaleTownSussex374396370434
ElsmereTownNew Castle5,8455,8006,0725,872
FarmingtonTownKent11675110122
FeltonTownKent7968531,2821,414
Fenwick IslandTownSussex177342378445
FrankfordTownSussex592714844987
FredericaTownKent766660760849
GeorgetownTownSussex3,9644,6436,4287,563
GreenwoodTownSussex5848379731,139
HarringtonCityKent2,4283,1953,5613,638
HartlyTownKent107786876
Henlopen AcresTownSussex107139122144
HoustonTownKent424430369405
KentonTownKent232237243271
LaurelTownSussex3,4123,7873,7184,356
LeipsicTownKent220203186205
LewesCitySussex2,5633,1193,0813,322
Little CreekTownKent98134215235
MagnoliaTownKent211226267289
MiddletownTownNew Castle4,2456,73718,86922,900
MilfordCitySussex / Kent6,7607,4879,59111,732
MillsboroTownSussex1,8632,5593,8614,533
MillvilleTownSussex437579528626
MiltonTownSussex1,4751,7882,5613,012
New CastleCityNew Castle5,6984,9135,3205,392
NewarkCityNew Castle25,15329,35731,46733,515
NewportTownNew Castle1,2521,0331,0721,039
Ocean ViewTownSussex6891,1061,8442,190
OdessaTownNew Castle303295362360
Rehoboth BeachCitySussex1,2351,4951,3191,546
SeafordCitySussex6,0227,0736,8948,013
SelbyvilleTownSussex1,5021,9312,2412,540
Slaughter BeachTownSussex114198206241
SmyrnaTownKent / New Castle6,4736,69510,04711,813
South BethanyTownSussex145474449530
TownsendTownNew Castle3893572,0532,659
ViolaTownKent175156152165
WilmingtonCityNew Castle71,52672,65770,87570,166
WoodsideTownKent170197176193
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.