Where is Rock County, Wisconsin?

location of Rock county on a map — Location of Rock County within the state of Wisconsin

Rock County is a county equivalent area found in Wisconsin, USA. The county government of Rock is found in the county seat of Janesville.

With a total 1,880.57 sq. km of land and water area, Rock County, Wisconsin is the 1335th largest county equivalent area in the United States. Home to 161,188 people, Rock County has a total 68141 households earning 49435 on average per year.

Rock County, Wisconsin - Quick Facts

FIPS Code	55105
Area Codes	608
Time Zone	CST
Major Cities	Janesville (population: 72,361), Beloit (population: 48,955), Edgerton (population: 11,585), Milton (population: 10,734), Evansville (population: 8,507), Clinton (population: 4,054), Orfordville (population: 2,320), Footville (population: 781), Avalon (population: 354), Afton (population: 23)
Land Area	62,235 sq miles
Water Area	718 sq miles
Household Income	$49,435
Housing Units	68,141
Median Home Value	$133,000
High School Grads	88% of population
Holders of Bachelors Degrees	19% of population
Retail Spending	$15,301 per capita
Food & Accomodation Sales	$211,671 per capita