ZIP Code 53581

53581 is one of Wisconsin's ZIP codes, delivering to addresses in Richland Center, Richland County.

City: Richland Center
County: Richland County
State: Wisconsin
Prefix: 535xx

Where this code sits

53581 is part of the 535xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Richland Center.

Richland Center Wisconsin ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 53581 delivers to without sharing its boundary.

ZIP codes nearest 53581

The ZIP codes whose reference points sit closest to 53581.
ZIP code	Distance	Delivers to
ZIP code 53584	9.3 mi	Sextonville, WI
ZIP code 53573	11 mi	Muscoda, WI
ZIP code 53924	12 mi	Cazenovia, WI
ZIP code 53518	12 mi	Blue River, WI
ZIP code 53540	12 mi	Gotham, WI
ZIP code 53937	14 mi	Hillpoint, WI
ZIP code 53556	14 mi	Lone Rock, WI
ZIP code 54664	15 mi	Viola, 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 53581, plotted from its record coordinates.

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

Scope ZIP code 53581. 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.