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

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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

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Source: Census.gov, Wikipedia.org