Median Household Income
$53,129
Median Home Value
$178,600
Median Gross Rent
$674/mo
Poverty Rate
21.4%
Unemployment Rate
3.2%
Homeownership Rate
77.5%
Bachelor's Degree or Higher
17.5%
Median Age
46.7
Population Over Time
Johnson County grew 0.6% from 2014 to 2024.
2014
18,089
2016
17,923
2018
17,789
2020
17,755
2022
17,982
2024
18,196
Business & Industry
Johnson County has 256 business establishments employing 3,415 people.
Other services (except public administration)
34
Accommodation and food services
31
Health care and social assistance
27
Construction
24
Professional, scientific, and technical services
17
Finance and insurance
17
Real estate and rental and leasing
10
Wholesale trade
7
Establishments by industry sector. Source: U.S. Census Bureau, County Business Patterns.
Source: U.S. Census Bureau, American Community Survey, ACS 2020-2024.