Johnson County is located in the state of Kentucky, with a total population of 22188. The land area spans approximately 678.468756 square miles, contributing to its total area of 684.108053 square miles.

Johnson County Interactive Map

About Johnson County, Kentucky

Here is some important info of Johnson County, Kentucky

Johnson County, Kentucky Population Demographics

As of the last census, Johnson County has a total population of 22188, out of which 10901 are Male while 11287 are female.

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

Year Population
2010 23385
2011 23417
2012 23403
2013 23458
2014 23252
2015 23128
2016 22858
2017 22606
2018 22391
2019 22188

Race Demographics

Category Percentage
non_hispanic_white_alone_male 47.6%
non_hispanic_white_alone_female 49.4%
black_alone_male 0.3%
black_alone_female 0.2%
asian_alone_male 0.3%
asian_alone_female 0.3%
hispanic_male 0.5%
hispanic_female 0.4%

Age Demographics

Category Percentage
0-4 5.6%
5-9 6.2%
10-14 6.3%
15-19 6.3%
20-24 5.3%
25-29 5.7%
30-34 5.6%
35-39 6.2%
40-44 6.3%
45-49 6.8%
50-54 6.7%
55-59 7.2%
60-64 7.0%
65-69 6.2%
70-74 5.3%
75-79 3.5%
80-84 2.1%
85+ 1.6%

Additional Information

  • Average Income: 32986
  • Number of Police officers: 39
  • Johnson County FIPS code: 21115

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Source: Census.gov, Wikipedia.org