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

[county_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

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

Source: Census.gov, Wikipedia.org