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Delaware

County in Pennsylvania

Contents: Subdivision

The population development in Delaware as well as related information and services (Wikipedia, Google, images).

The Details icon links to further information about a selected division including its population structure (gender, age groups, age distribution, »race«, ethnicity).

NameStatusPopulation
Census
2000-04-01
Population
Census
2010-04-01
Population
Estimate
2018-07-01
DelawareCounty551,722558,726564,751
AldanBorough4,3554,1564,150
AstonTownship16,07716,61316,696
BethelTownship6,4908,7989,199
BrookhavenBorough7,9958,0128,026
Chadds FordTownship3,1623,6343,707
ChesterCity37,01933,90633,909
ChesterTownship4,6573,9404,075
Chester HeightsBorough2,5172,5442,669
Clifton HeightsBorough6,7716,6486,681
CollingdaleBorough8,7248,7858,772
ColwynBorough2,4292,5502,546
ConcordTownship11,28317,22517,853
DarbyBorough10,32410,69210,678
DarbyTownship9,6239,2649,257
East LansdowneBorough2,5812,6682,663
EddystoneBorough2,4492,4102,405
EdgmontTownship3,9203,9794,103
FolcroftBorough6,9406,6226,616
GlenoldenBorough7,4727,1517,141
HaverfordTownship49,36148,50749,275
LansdowneBorough11,04510,62010,621
Lower ChichesterTownship3,5933,4683,462
Marcus HookBorough2,3142,3972,397
MarpleTownship23,74323,42123,810
MediaBorough5,5145,3275,668
MiddletownTownship16,04215,80616,011
MillbourneBorough9441,1591,157
MortonBorough2,7432,6542,662
Nether ProvidenceTownship13,40013,70913,743
NewtownTownship11,75312,21513,726
NorwoodBorough5,9865,8905,882
ParksideBorough2,2722,3262,322
Prospect ParkBorough6,5946,4546,477
RadnorTownship30,77331,55731,770
RidleyTownship31,07930,87131,122
Ridley ParkBorough7,1147,0197,043
Rose ValleyBorough942913947
RutledgeBorough860784797
Sharon HillBorough5,4825,6815,675
SpringfieldTownship23,66224,12524,199
SwarthmoreBorough6,1766,1906,401
ThornburyTownship5,7597,7867,707
TinicumTownship4,3554,0914,096
TrainerBorough1,8491,8281,841
UplandBorough2,9623,3013,303
Upper ChichesterTownship16,79216,70516,901
Upper DarbyTownship81,58682,78982,716
Upper ProvidenceTownship10,51110,13210,403
YeadonBorough11,72811,43711,471
PennsylvaniaState12,280,54812,702,85712,807,060

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

Explanation: 2010 and 2018 population figures refer to entities in the boundaries of 2018.


Further information about the population structure:

Gender (C 2010)
Males267,849
Females291,130
Age Groups (C 2010)
0-17 years130,412
18-64 years348,841
65+ years79,726
Age Distribution (C 2010)
0-9 years68,728
10-19 years81,072
20-29 years73,685
30-39 years65,111
40-49 years79,593
50-59 years81,396
60-69 years51,029
70-79 years30,860
80+ years27,505
»Race« (C 2010)
White405,233
Black/African American110,260
Indigenous874
Asian26,277
Pacific Islander145
Some other5,211
2 or more10,979
Ethnicity (C 2010)
Hispanic or Latino16,537
Other542,442