53545   Zip Code Janesville Rock WI United States

City Janesville
County Rock
State Wisconsin
Latitude 42.73113
Longitude -89.03613
Population 23,937
Density 1063.73 people per square mile
Time Zone America/Chicago
  • All demographic data comes from the 2023 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

< 5K> $150K051015

Median household: $70,730
Median individual: $42,971

Race

WhiteMultipleOther

Mode: 86.4% White

Gender

 50.2% female 

Rent

  $1006 / month  

Median house value: $205,983.0

Age

0%1%2%3%4%5%6%7%8%9%10%11%12%13%10-1930s50s70s

Median: 41.1 years old

Education

< High SchoolHigh SchoolSome CollegeBachelorsGrad School

With at least college degree: 29.3%
With STEM degree: 46.6%

Marital Status

 46.6% married 

Never married: 31.7%

Labor Force Participation

 64.1% working 

Unemployed: 4.5%

Average Family Size

 2.78 people 

Commute Time

 22.5 minutes 

Health Care

 4.2% uninsured 

Poverty

 9.8%

All data comes from the SimpleMaps US Zips Comprehensive Database, January 2025.

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