Johnson County

Coralville
Hills
Iowa City
Lone Tree
North Liberty
Oxford
Shueyville
Solon
Swisher
Tiffin
University Heights
DB-City :Johnson County
HASC code :US-IA-JH
FIPS 6-4 code :19103
Capital :Iowa City
Largest city :Iowa City
Elevation :High : Shueyville 802 ft
Low : Hills 630 ft
Population :111,006
Land Area :615 sq mi
(1,593 km²)
Density :180.50/sq mi
(69.69/km²)
Time zone :UTC -6
Website :http://www.johnson-county.com