Montgomery County is located in the state of Ohio, with a total population of 531687. The land area spans approximately 1195.936288 square miles, contributing to its total area of 1202.629745 square miles.

Montgomery County Interactive Map

About Montgomery County, Ohio

Here is some important info of Montgomery County, Ohio

Montgomery County, Ohio Population Demographics

As of the last census, Montgomery County has a total population of 531687, out of which 255809 are Male while 275878 are female.

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

Year Population
2010 535597
2011 534558
2012 534334
2013 534270
2014 532488
2015 531777
2016 531818
2017 531467
2018 531600
2019 531687

Race Demographics

Category Percentage
non_hispanic_white_alone_male 34.2%
non_hispanic_white_alone_female 36.2%
black_alone_male 10.0%
black_alone_female 11.5%
asian_alone_male 1.1%
asian_alone_female 1.2%
hispanic_male 1.7%
hispanic_female 1.6%

Age Demographics

Category Percentage
0-4 6.1%
5-9 6.1%
10-14 6.0%
15-19 6.3%
20-24 6.6%
25-29 7.2%
30-34 6.6%
35-39 6.1%
40-44 5.4%
45-49 5.8%
50-54 6.1%
55-59 6.8%
60-64 6.6%
65-69 5.7%
70-74 4.6%
75-79 3.2%
80-84 2.3%
85+ 2.5%

Additional Information

  • Average Income: 46891
  • Number of Police officers: 1714
  • Montgomery County FIPS code: 39113

To find out what county you are in?, Use our What county am I in? tool now.

Source: Census.gov, Wikipedia.org