Union County is located in the state of New Jersey, with a total population of 556341. The land area spans approximately 266.170662 square miles, contributing to its total area of 273.216948 square miles.

Union County Interactive Map

About Union County, New Jersey

Here is some important info of Union County, New Jersey

Union County, New Jersey Population Demographics

As of the last census, Union County has a total population of 556341, out of which 271901 are Male while 284440 are female.

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

Year Population
2010 537369
2011 539931
2012 542970
2013 546025
2014 548014
2015 549905
2016 552781
2017 554738
2018 556402
2019 556341

Race Demographics

Category Percentage
non_hispanic_white_alone_male 19.3%
non_hispanic_white_alone_female 20.0%
black_alone_male 11.1%
black_alone_female 12.6%
asian_alone_male 2.7%
asian_alone_female 3.0%
hispanic_male 16.6%
hispanic_female 16.3%

Age Demographics

Category Percentage
0-4 6.3%
5-9 6.5%
10-14 6.6%
15-19 6.3%
20-24 6.0%
25-29 6.3%
30-34 6.5%
35-39 6.9%
40-44 6.8%
45-49 6.9%
50-54 7.0%
55-59 7.0%
60-64 6.1%
65-69 4.7%
70-74 3.7%
75-79 2.5%
80-84 1.7%
85+ 2.1%

Additional Information

  • Average Income: 68262
  • Number of Police officers: 1547
  • Union County FIPS code: 34039

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Source: Census.gov, Wikipedia.org