Middlesex County is located in the state of New Jersey, with a total population of 825062. The land area spans approximately 800.85761 square miles, contributing to its total area of 836.330258 square miles.

Middlesex County Interactive Map

About Middlesex County, New Jersey

Here is some important info of Middlesex County, New Jersey

Middlesex County, New Jersey Population Demographics

As of the last census, Middlesex County has a total population of 825062, out of which 407262 are Male while 417800 are female.

You can check the total population for every year in the below table:

Year Population
2010 810758
2011 815198
2012 819344
2013 821743
2014 824160
2015 825546
2016 825457
2017 827363
2018 826172
2019 825062

Race Demographics

Category Percentage
non_hispanic_white_alone_male 20.4%
non_hispanic_white_alone_female 21.3%
black_alone_male 5.8%
black_alone_female 6.1%
asian_alone_male 12.5%
asian_alone_female 12.4%
hispanic_male 11.0%
hispanic_female 11.1%

Age Demographics

Category Percentage
0-4 5.7%
5-9 6.0%
10-14 6.2%
15-19 6.7%
20-24 6.4%
25-29 6.5%
30-34 6.7%
35-39 7.0%
40-44 6.7%
45-49 6.7%
50-54 6.7%
55-59 6.9%
60-64 6.3%
65-69 5.0%
70-74 3.9%
75-79 2.7%
80-84 1.9%
85+ 2.1%

Additional Information

  • Average Income: 61065
  • Number of Police officers: 2019
  • Middlesex County FIPS code: 34023

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Source: Census.gov, Wikipedia.org