Washtenaw County is located in the state of Michigan, with a total population of 367601. The land area spans approximately 1828.42067 square miles, contributing to its total area of 1871.063018 square miles.

Washtenaw County Interactive Map

About Washtenaw County, Michigan

Here is some important info of Washtenaw County, Michigan

Washtenaw County, Michigan Population Demographics

As of the last census, Washtenaw County has a total population of 367601, out of which 182191 are Male while 185410 are female.

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

Year Population
2010 345717
2011 349753
2012 352303
2013 356040
2014 360021
2015 362975
2016 366135
2017 368807
2018 369483
2019 367601

Race Demographics

Category Percentage
non_hispanic_white_alone_male 34.8%
non_hispanic_white_alone_female 35.4%
black_alone_male 6.1%
black_alone_female 6.2%
asian_alone_male 4.7%
asian_alone_female 4.7%
hispanic_male 2.4%
hispanic_female 2.5%

Age Demographics

Category Percentage
0-4 4.8%
5-9 5.1%
10-14 5.2%
15-19 8.7%
20-24 12.8%
25-29 8.1%
30-34 6.4%
35-39 6.1%
40-44 5.5%
45-49 5.6%
50-54 5.7%
55-59 5.9%
60-64 5.6%
65-69 4.9%
70-74 3.9%
75-79 2.6%
80-84 1.5%
85+ 1.7%

Additional Information

  • Average Income: 59363
  • Number of Police officers: 740
  • Washtenaw County FIPS code: 26161

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Source: Census.gov, Wikipedia.org