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Middlesex

County in New Jersey

Contents: Subdivision

The population development in Middlesex 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, urbanization, »race«, ethnicity).

NameStatusPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Census
2020-04-01
Population
Estimate
2022-07-01
MiddlesexCounty671,780750,162809,858863,162861,418
CarteretBorough18,94920,61222,84625,32525,176
CranburyTownship2,5283,2073,8613,8373,921
DunellenBorough6,4866,8367,2197,6387,575
East BrunswickTownship43,44146,88547,46749,71849,339
EdisonTownship88,82897,623100,314107,401107,361
HelmettaBorough1,1921,8302,1692,4582,439
Highland ParkBorough13,45314,04513,98215,07914,988
JamesburgBorough5,4695,7605,8605,7805,741
MetuchenBorough12,82412,80113,58615,06714,985
MiddlesexBorough13,09113,72313,63514,63914,512
MilltownBorough7,0036,9676,8937,0406,987
MonroeTownship21,72528,30339,20548,60748,420
New BrunswickCity41,49848,60054,50055,25255,998
North BrunswickTownship31,57036,21441,42443,89743,896
Old BridgeTownship54,42060,54365,41566,87067,738
Perth AmboyCity41,90047,30950,82755,44455,357
PiscatawayTownship47,79450,56256,03160,81260,366
PlainsboroTownship14,14920,22722,99724,08823,931
SayrevilleBorough36,57240,45242,77545,35245,123
South AmboyCity7,6777,9318,5729,4089,329
South BrunswickTownship25,63237,75443,41947,03546,702
South PlainfieldBorough20,55621,79823,39624,33624,228
South RiverBorough13,59115,21416,05416,12015,990
SpotswoodBorough8,2667,8778,2608,1468,087
WoodbridgeTownship93,09897,20299,392103,834103,229
New JerseyState7,730,1888,414,3508,791,8949,288,9949,261,699

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

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.


Further information about the population structure:

Gender (C 2020)
Males422,554
Females440,608
Age Groups (C 2020)
0-17 years183,153
18-64 years548,451
65+ years131,558
Age Distribution (C 2020)
80+ years31,878
70-79 years56,096
60-69 years97,748
50-59 years116,321
40-49 years114,769
30-39 years118,345
20-29 years117,583
10-19 years115,310
0-9 years95,112
Urbanization (C 2020)
Rural8,429
Urban854,733
»Race« (C 2020)
White361,742
Black/African American84,360
Indigenous4,614
Asian228,813
Pacific Islander340
Some other105,028
2 or more78,265
Ethnicity (C 2020)
Hispanic or Latino193,687
Other669,475