Population 160,739
State Wisconsin
Current Time
Area 718.14 mi²
Zip Codes 53511, 53512, 53534, 53536, 53545-53548, 53563
Per capita income $24,162

Cities in Rock County

Beloit, Edgerton, Evansville, Janesville, Milton

Census Data

Hispanic-owned firms, percent, 2007 1.9 %
White alone, percent, 2013 91.0 %
Asian alone, percent, 2013 1.1 %
Persons below poverty level, percent, 2008-2012 13.5 %
Retail sales, 2007 ($1,000) TH$2,439,767
Total number of firms, 2007 11,212
Two or More Races, percent, 2013 2.1 %
Population, 2013 estimate 160,739
Households, 2008-2012 63,006
Population, percent change - April 1, 2010 to July 1, 2013 0.3 %
Nonemployer establishments, 2012 8,137
Black-owned firms, percent, 2007 2.7 %
Per capita money income in past 12 months (2012 dollars), 2008-2012 $24,162
Language other than English spoken at home, pct age 5+, 2008-2012 8.2 %
Private nonfarm employment, percent change, 2011-2012 5.2 %
Private nonfarm employment, 2012 52,526
Mean travel time to work (minutes), workers age 16+, 2008-2012 22.6 min
Black or African American alone, percent, 2013 5.1 %
Women-owned firms, percent, 2007 27.9 %
Native Hawaiian and Other Pacific Islander alone, percent, 2013 0.1 %
Land area in square miles, 2010 718.14 mi²
Population, 2010 (April 1) estimates base 160,331
Median value of owner-occupied housing units, 2008-2012 $136,700
Manufacturers shipments, 2007 ($1,000) TH$12,381,604
Private nonfarm establishments, 2012 3,240
Hispanic or Latino, percent, 2013 8.0 %
Median household income, 2008-2012 $50,316
Persons under 18 years, percent, 2013 24.0 %
American Indian- and Alaska Native-owned firms, percent, 2007 0.4 %
Accommodation and food services sales, 2007 ($1,000) TH$211,671
Female persons, percent, 2013 50.9 %
Veterans, 2008-2012 12,579
High school graduate or higher, percent of persons age 25+, 2008-2012 87.3 %
Persons under 5 years, percent, 2013 6.0 %
Foreign born persons, percent, 2008-2012 4.3 %
Persons per household, 2008-2012 2.50
Persons 65 years and over, percent, 2013 14.7 %
Asian-owned firms, percent, 2007 1.6 %
Bachelor's degree or higher, percent of persons age 25+, 2008-2012 19.5 %
Living in same house 1 year & over, percent, 2008-2012 86.2 %
Population, 2010 160,331
Housing units in multi-unit structures, percent, 2008-2012 17.8 %
Population per square mile, 2010 223.3
White alone, not Hispanic or Latino, percent, 2013 83.9 %
Homeownership rate, 2008-2012 72.1 %
Housing units, 2013 68,141
Retail sales per capita, 2007 $15,301
Building permits, 2012 125
American Indian and Alaska Native alone, percent, 2013 0.5 %
Merchant wholesaler sales, 2007 ($1,000) TH$2,700,128
Native Hawaiian- and Other Pacific Islander-owned firms, percent, 2007 0.0 %