Johnson County is located in the state of Missouri, with a total population of 54062. The land area spans approximately 2147.833558 square miles, contributing to its total area of 2157.956554 square miles.

Johnson County Interactive Map

About Johnson County, Missouri

Here is some important info of Johnson County, Missouri

Johnson County, Missouri Population Demographics

As of the last census, Johnson County has a total population of 54062, out of which 27652 are Male while 26410 are female.

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

Year Population
2010 52686
2011 53297
2012 54124
2013 54139
2014 54010
2015 53496
2016 53497
2017 53735
2018 53621
2019 54062

Race Demographics

Category Percentage
non_hispanic_white_alone_male 43.3%
non_hispanic_white_alone_female 42.0%
black_alone_male 2.8%
black_alone_female 2.2%
asian_alone_male 1.0%
asian_alone_female 0.8%
hispanic_male 2.5%
hispanic_female 2.3%

Age Demographics

Category Percentage
0-4 6.3%
5-9 6.1%
10-14 5.9%
15-19 8.0%
20-24 14.8%
25-29 8.2%
30-34 6.5%
35-39 5.9%
40-44 4.8%
45-49 4.7%
50-54 4.7%
55-59 5.9%
60-64 5.3%
65-69 4.2%
70-74 3.3%
75-79 2.3%
80-84 1.5%
85+ 1.6%

Additional Information

  • Average Income: 36777
  • Number of Police officers: 123
  • Johnson County FIPS code: 29101

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

Source: Census.gov, Wikipedia.org