Richland County is located in the state of Illinois, with a total population of 15513. The land area spans approximately 932.444608 square miles, contributing to its total area of 937.308333 square miles.

Richland County Interactive Map

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About Richland County, Illinois

Here is some important info of Richland County, Illinois

Richland County, Illinois Population Demographics

As of the last census, Richland County has a total population of 15513, out of which 7656 are Male while 7857 are female.

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

Year Population
2010 16194
2011 16190
2012 16134
2013 16008
2014 16020
2015 15957
2016 15829
2017 15837
2018 15695
2019 15513

Race Demographics

Category Percentage
non_hispanic_white_alone_male 46.8%
non_hispanic_white_alone_female 48.0%
black_alone_male 0.6%
black_alone_female 0.4%
asian_alone_male 0.4%
asian_alone_female 0.5%
hispanic_male 0.9%
hispanic_female 1.0%

Age Demographics

Category Percentage
0-4 6.2%
5-9 6.3%
10-14 6.2%
15-19 5.8%
20-24 4.8%
25-29 6.1%
30-34 5.8%
35-39 5.6%
40-44 5.9%
45-49 5.6%
50-54 6.0%
55-59 7.4%
60-64 7.3%
65-69 5.9%
70-74 4.5%
75-79 3.9%
80-84 3.1%
85+ 3.6%

Additional Information

  • Average Income: 42555
  • Number of Police officers: 42
  • Richland County FIPS code: 17159

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Source: Census.gov, Wikipedia.org