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

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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