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

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