ZIP Code 53070

53070 is one of Wisconsin's ZIP codes, delivering to addresses in Oostburg, Sheboygan County.

City: Oostburg
County: Sheboygan County
State: Wisconsin
Prefix: 530xx

Where this code sits

53070 is part of the 530xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Oostburg.

Oostburg Wisconsin ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 53070 delivers to without sharing its boundary.

ZIP codes nearest 53070

The ZIP codes whose reference points sit closest to 53070.
ZIP code	Distance	Delivers to
ZIP code 53013	3.9 mi	Cedar Grove, WI
ZIP code 53031	6.0 mi	Hingham, WI
ZIP code 53085	7.3 mi	Sheboygan Falls, WI
ZIP code 53044	8.0 mi	Kohler, WI
ZIP code 53081	8.9 mi	Sheboygan, WI
ZIP code 53004	8.9 mi	Belgium, WI
ZIP code 53093	9.1 mi	Waldo, WI
ZIP code 53075	10 mi	Random Lake, 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 53070, plotted from its record coordinates.

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

Scope ZIP code 53070. 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.