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Mercer

County in New Jersey

Contents: Subdivision

The population development in Mercer 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
MercerCounty350,773367,517369,811
East WindsorTownship24,80027,18327,442
EwingTownship35,72935,72936,421
HamiltonTownship87,08088,44287,552
HightstownBorough5,3255,5235,315
HopewellBorough2,0361,9281,916
HopewellTownship16,22118,30717,978
LawrenceTownship29,12833,48732,668
PenningtonBorough2,6532,5532,531
PrincetonMunicipality30,23928,59431,386
RobbinsvilleTownship10,27513,64814,583
TrentonCity85,39584,96483,974
West WindsorTownship21,89227,15328,045
New JerseyState8,414,7648,791,9538,908,520

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)
Males179,033
Females187,480
Age Groups (C 2010)
0-17 years82,982
18-64 years237,184
65+ years46,347
Age Distribution (C 2010)
0-9 years44,347
10-19 years51,182
20-29 years51,090
30-39 years48,306
40-49 years55,188
50-59 years50,763
60-69 years32,895
70-79 years18,389
80+ years14,353
»Race« (C 2010)
White225,011
Black/African American74,318
Indigenous1,194
Asian32,752
Pacific Islander295
Some other22,856
2 or more10,087
Ethnicity (C 2010)
Hispanic or Latino55,318
Other311,195