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ZIP Codes for City of Janesville, WI

Timezone(s):Central (GMT -06:00)
Counties:ROCK, WI
Population:63,575 (More Details)
Male Population:31,102
Female Population:32,473
Median Age:37
ZIP Codes:4
Area Codes:1
Total Area:726 square miles (county)
Land Area:718 square miles (county)
Water Area:8 square miles (county)

Janesville, WI Covers 4 ZIP Codes

ZIP Code Type County Population Area Code(s)
ZIP Code 53545 Standard Rock 23,117 608
ZIP Code 53546 Standard Rock 30,648 608
ZIP Code 53547 P.O. Box Rock 0 608
ZIP Code 53548 Standard Rock 18,558 608

Janesville, WI Demographic Information *

Browse homes for sale in JANESVILLE Trulia Logo. Your Home for Real Estate.
Total population 63,575
Male population 31,102
Female population 32,473
Median age (years) 37.1
White Population 58,299
Black Population 1,633
Indian Population 187
Asian Population 857
Hawaiian Population 22
Hispanic Population 3,421
Median age (Male) 35.7
Median age (Female) 38.6
Total households 25,828
Family households (families) 16,718
Average household size 2.43
Average family size 2.95
Total housing units 27,996
* Demographic data is based on 2010 Census.

Janesville, WI Other Information

83 Cities within 30 miles of Janesville, WI Products