Montgomery County is located in the state of Illinois, with a total population of 28414. The land area spans approximately 1822.539611 square miles, contributing to its total area of 1838.052574 square miles.

Montgomery County Interactive Map

About Montgomery County, Illinois

Here is some important info of Montgomery County, Illinois

Montgomery County, Illinois Population Demographics

As of the last census, Montgomery County has a total population of 28414, out of which 14893 are Male while 13521 are female.

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

Year Population
2010 30097
2011 29864
2012 29616
2013 29362
2014 29449
2015 29192
2016 29061
2017 28781
2018 28691
2019 28414

Race Demographics

Category Percentage
non_hispanic_white_alone_male 47.1%
non_hispanic_white_alone_female 45.8%
black_alone_male 3.3%
black_alone_female 0.2%
asian_alone_male 0.2%
asian_alone_female 0.3%
hispanic_male 1.2%
hispanic_female 0.7%

Age Demographics

Category Percentage
0-4 5.2%
5-9 5.5%
10-14 5.9%
15-19 5.4%
20-24 5.5%
25-29 6.4%
30-34 5.9%
35-39 6.7%
40-44 5.7%
45-49 6.0%
50-54 6.5%
55-59 7.4%
60-64 7.3%
65-69 6.2%
70-74 4.7%
75-79 3.7%
80-84 2.7%
85+ 3.3%

Additional Information

  • Average Income: 37717
  • Number of Police officers: 61
  • Montgomery County FIPS code: 17135

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Source: Census.gov, Wikipedia.org