USA - Delaware

Census Results

1960-04-01 446,292
1970-04-01 548,104
1980-04-01 594,338
1990-04-01 666,168
2000-04-01 783,600
2010-04-01 897,934

General Information

Official name Delaware
Official name [native] Delaware
Capital Dover
Capital [native] Dover
ISO code US-DE
Statistical agency Bureau of the Census, USA

Administrative units

codecountiescapitalarea (sq.km.)population
2000-04-01
census
population
2010-04-01
census
population
2013-07-01
estimate
10001Kent CountyDover1,518.20126,697162,310169,416
10003New Castle CountyWilmington1,104.09500,265538,479549,684
10005Sussex CountyGeorgetown2,424.44156,638197,145206,649
 total 5,046.70783,600897,934925,749
source: Bureau of the Census, USA.
note: area = land area in square kilometers (km2) [to get square miles divide km2 area by 2.589988].

Main cities

namepopulation
1990-04-01
census
population
2000-04-01
census
population
2010-04-01
census
population
2013-07-01
estimate
Wilmington71,52972,66470,85171,525
Dover....36,04737,366
Newark....31,45432,549
Bear....19,371..
Middletown....18,87119,600
Brookside....14,353..
Glasgow....14,303..
Hockessin....13,527..
Pike Creek Valley....11,217..
Smyrna....10,02310,960
Milford....9,55910,122
source: Bureau of the Census, USA.