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

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