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States / Illinois / Johnson County

Johnson County

Population 13,313 · ACS 2020-2024

Median Household Income
$62,528
Median Home Value
$160,500
Median Gross Rent
$781/mo
Poverty Rate
17.6%
Unemployment Rate
3.5%
Homeownership Rate
82.0%
Bachelor's Degree or Higher
19.6%
Median Age
41.4

Population Over Time

Johnson County grew 5.7% from 2014 to 2024.

2014
12,650
2016
12,866
2018
12,602
2020
12,391
2022
13,313
2024
13,376

Source: U.S. Census Bureau, American Community Survey, ACS 2020-2024.

Johnson County: Population, Income & Housing | CityMetricsUSA