Illinois

Johnson County

Snapshot
Population by ethnic group, from the Census Bureau’s American Community Survey.
European
85.5%
African
10.5%
Hispanic
3.1%
Other
0.9%

Compared with Illinois and the United States

Johnson Countynext to the state and national figures used elsewhere on this site. A dash means the figure isn’t published at that level of geography.

MetricJohnson CountyIllinoisUnited States
Non-Hispanic White85.5%56.7%58%
Black or African American10.5%13.7%—
Hispanic3.1%19.9%—
Indian0.2%2.6%—
East Asian0.2%1.9%—
American Indian and Alaska Native0.1%0.1%—

Cost of living

Incomes and housing costs in Johnson County next to Illinois and the nation. Price levels are published for states, not counties.

MetricJohnson CountyIllinoisUnited States
Price level (US = 100)—100.0 (+0.0%)100.0 (+0.0%)
Housing price level (US = 100)—93.9 (−6.1%)100.0 (+0.0%)
Median household income$62,528$83,390$80,734
Median home value$160,500$263,300$332,700
Home price to income2.6×3.2×4.1×
Median gross rent$781/mo$1,274/mo$1,413/mo
Rent to income15.0%18.3%21.0%