ZIP Code 55991

55991 is one of Minnesota's ZIP codes, delivering to addresses in Zumbro Falls, Wabasha County.

City: Zumbro Falls
County: Wabasha County
State: Minnesota
Prefix: 559xx

Where this code sits

55991 is part of the 559xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Zumbro Falls.

Zumbro Falls Minnesota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 55991 delivers to without sharing its boundary.

ZIP codes nearest 55991

The ZIP codes whose reference points sit closest to 55991.
ZIP code	Distance	Delivers to
ZIP code 55956	4.9 mi	Mazeppa, MN
ZIP code 55960	7.1 mi	Oronoco, MN
ZIP code 55957	7.9 mi	Millville, MN
ZIP code 55906	9.4 mi	Rochester, MN
ZIP code 55932	11 mi	Elgin, MN
ZIP code 55963	12 mi	Pine Island, MN
ZIP code 55992	13 mi	Zumbrota, MN
ZIP code 55027	13 mi	Goodhue, MN

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 55991, plotted from its record coordinates.

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

Scope ZIP code 55991. 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.