ZIP Code 53012

53012 is one of Wisconsin's ZIP codes, delivering to addresses in Cedarburg, Ozaukee County.

City: Cedarburg
County: Ozaukee County
State: Wisconsin
Prefix: 530xx

Where this code sits

53012 is part of the 530xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Cedarburg.

Cedarburg Wisconsin ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 53012 delivers to without sharing its boundary.

262 Area code 262

ZIP codes nearest 53012

The ZIP codes whose reference points sit closest to 53012.
ZIP code	Distance	Delivers to
ZIP code 53024	2.9 mi	Grafton, WI
ZIP code 53097	4.0 mi	Mequon, WI
ZIP code 53092	4.7 mi	Mequon, WI
ZIP code 53080	6.5 mi	Saukville, WI
ZIP code 53037	8.2 mi	Jackson, WI
ZIP code 53022	8.2 mi	Germantown, WI
ZIP code 53074	8.9 mi	Port Washington, WI
ZIP code 53060	9.5 mi	Newburg, WI

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 53012, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 53012. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.