De Witt County is located in the state of Illinois, with a total population of 15638. The land area spans approximately 1029.643576 square miles, contributing to its total area of 1049.163427 square miles.

De Witt County Interactive Map

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About De Witt County, Illinois

Here is some important info of De Witt County, Illinois

De Witt County, Illinois Population Demographics

As of the last census, De Witt County has a total population of 15638, out of which 7766 are Male while 7872 are female.

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

Year Population
2010 16590
2011 16548
2012 16491
2013 16373
2014 16217
2015 16184
2016 16137
2017 15906
2018 15794
2019 15638

Race Demographics

Category Percentage
non_hispanic_white_alone_male 46.7%
non_hispanic_white_alone_female 47.8%
black_alone_male 0.6%
black_alone_female 0.4%
asian_alone_male 0.2%
asian_alone_female 0.3%
hispanic_male 1.5%
hispanic_female 1.3%

Age Demographics

Category Percentage
0-4 5.5%
5-9 5.6%
10-14 5.9%
15-19 6.1%
20-24 4.9%
25-29 6.0%
30-34 5.5%
35-39 6.1%
40-44 5.9%
45-49 6.0%
50-54 6.9%
55-59 7.8%
60-64 7.8%
65-69 6.2%
70-74 5.1%
75-79 3.8%
80-84 2.3%
85+ 2.4%

Additional Information

  • Average Income: 47205
  • Number of Police officers: 55
  • De Witt County FIPS code: 17039

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Source: Census.gov, Wikipedia.org