Waukesha, WI zip codes
Waukesha, Wisconsin has 4 zip codes (3 residential, 1 PO box or single-organization). Most of it is in Waukesha County. Together these zip codes are home to about 95K people.
Zip codes
4
Population
95K
All zips combined
Largest zip
53188
34,892 residents
Income range
$75K–$117K
Median by zip