Waukesha County is located in the state of Wisconsin, with a total population of 404198. The land area spans approximately 1423.675192 square miles, contributing to its total area of 1503.52665 square miles.

Waukesha County Interactive Map

About Waukesha County, Wisconsin

Here is some important info of Waukesha County, Wisconsin

Waukesha County, Wisconsin Population Demographics

As of the last census, Waukesha County has a total population of 404198, out of which 198880 are Male while 205318 are female.

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

Year Population
2010 390028
2011 390837
2012 392810
2013 394147
2014 395397
2015 396237
2016 398521
2017 400899
2018 402522
2019 404198

Race Demographics

Category Percentage
non_hispanic_white_alone_male 43.2%
non_hispanic_white_alone_female 44.8%
black_alone_male 0.9%
black_alone_female 0.8%
asian_alone_male 1.9%
asian_alone_female 2.0%
hispanic_male 2.5%
hispanic_female 2.4%

Age Demographics

Category Percentage
0-4 5.2%
5-9 5.7%
10-14 6.3%
15-19 6.5%
20-24 5.3%
25-29 5.1%
30-34 5.5%
35-39 6.4%
40-44 6.1%
45-49 6.3%
50-54 6.9%
55-59 8.0%
60-64 7.5%
65-69 6.2%
70-74 4.8%
75-79 3.3%
80-84 2.3%
85+ 2.6%

Additional Information

  • Average Income: 72650
  • Number of Police officers: 1011
  • Waukesha County FIPS code: 55133

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Source: Census.gov, Wikipedia.org