Greene County is located in the state of Illinois, with a total population of 12969. The land area spans approximately 1406.413317 square miles, contributing to its total area of 1414.83871 square miles.

Greene County Interactive Map

About Greene County, Illinois

Here is some important info of Greene County, Illinois

Greene County, Illinois Population Demographics

As of the last census, Greene County has a total population of 12969, out of which 6556 are Male while 6413 are female.

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

Year Population
2010 13890
2011 13856
2012 13656
2013 13633
2014 13415
2015 13345
2016 13123
2017 13156
2018 13065
2019 12969

Race Demographics

Category Percentage
non_hispanic_white_alone_male 48.2%
non_hispanic_white_alone_female 48.0%
black_alone_male 1.1%
black_alone_female 0.2%
asian_alone_male 0.1%
asian_alone_female 0.1%
hispanic_male 0.7%
hispanic_female 0.6%

Age Demographics

Category Percentage
0-4 5.4%
5-9 6.0%
10-14 6.0%
15-19 5.9%
20-24 5.4%
25-29 6.0%
30-34 5.4%
35-39 5.7%
40-44 6.1%
45-49 6.1%
50-54 6.6%
55-59 7.9%
60-64 7.5%
65-69 6.2%
70-74 5.0%
75-79 3.7%
80-84 2.6%
85+ 2.6%

Additional Information

  • Average Income: 36912
  • Number of Police officers: 36
  • Greene County FIPS code: 17061

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Source: Census.gov, Wikipedia.org