Official Zip Code NameJanesville
Zip Code StateWisconsin
Primary County: Rock
Area Code608
Current Population:37081
Racial Majority:White 62.49%
Median Household Income$55618
Average Adjusted Gross Income$89060
Time Zone:6
Elevation Range892 ft.
Area22.507 Sqm.
Coordinates(Y,X)42.728275, -89.050274