Zip Code ReportWaukesha County ZIP codes
Every ZIP code in Waukesha County, Wisconsin, with the city it serves. Open any one for a free neighborhood report.
31 ZIP codes · Waukesha County, WI · FIPS 55133
ZIP codes
31 in this county53005Brookfield53007Butler53008BrookfieldPO box53018Delafield53029Hartland53045Brookfield53046Lannon53051Menomonee Falls53052Menomonee FallsPO box53056MertonPO box53058Nashotah53064North LakePO box53066Oconomowoc53069Okauchee53072Pewaukee53089Sussex53103Big Bend53118Dousman53119Eagle53122Elm Grove53127Genesee Depot53146New Berlin53149Mukwonago53150Muskego53151New Berlin53153North Prairie53183Wales53186Waukesha53187WaukeshaPO box53188Waukesha53189Waukesha
5 of these ZIP codes route mail only. A PO-box or single-recipient ZIP has no residential area behind it, so neighborhood statistics can't be computed for it — those pages say so instead of showing numbers.