ZIP Code 55923

55923 is one of Minnesota's ZIP codes, delivering to addresses in Chatfield, Fillmore County.

City: Chatfield
County: Fillmore County
State: Minnesota
Prefix: 559xx

Where this code sits

55923 is part of the 559xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Chatfield.

Chatfield Minnesota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 55923 delivers to without sharing its boundary.

ZIP codes nearest 55923

The ZIP codes whose reference points sit closest to 55923.
ZIP code	Distance	Delivers to
ZIP code 55935	7.5 mi	Fountain, MN
ZIP code 55972	10 mi	Saint Charles, MN
ZIP code 55990	10 mi	Wykoff, MN
ZIP code 55929	11 mi	Dover, MN
ZIP code 55949	12 mi	Lanesboro, MN
ZIP code 55965	12 mi	Preston, MN
ZIP code 55934	13 mi	Eyota, MN
ZIP code 55979	14 mi	Utica, 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 55923, plotted from its record coordinates.

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

Scope ZIP code 55923. 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.