Washington County ZIP codes

Every ZIP code in Washington County, Wisconsin, with the city it serves. Open any one for a free neighborhood report.

12 ZIP codes · Washington County, WI · FIPS 55131

ZIP codes

12 in this county

53002Allenton 53017Colgate 53022Germantown 53027Hartford 53033Hubertus 53037Jackson 53040Kewaskum 53060NewburgPO box 53076Richfield 53086Slinger 53090West Bend 53095West Bend

1 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.