ZIP Code 55943

55943 is one of Minnesota's ZIP codes, delivering to addresses in Houston, Houston County.

City: Houston
County: Houston County
State: Minnesota
Prefix: 559xx

Where this code sits

55943 is part of the 559xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Houston.

Houston Minnesota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 55943 delivers to without sharing its boundary.

ZIP codes nearest 55943

The ZIP codes whose reference points sit closest to 55943.
ZIP code	Distance	Delivers to
ZIP code 55971	9.7 mi	Rushford, MN
ZIP code 55941	11 mi	Hokah, MN
ZIP code 55925	12 mi	Dakota, MN
ZIP code 55947	12 mi	La Crescent, MN
ZIP code 55921	12 mi	Caledonia, MN
ZIP code 55962	14 mi	Peterson, MN
ZIP code 55919	16 mi	Brownsville, MN
ZIP code 54603	16 mi	La Crosse, 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 55943, plotted from its record coordinates.

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

Scope ZIP code 55943. 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.