ZIP Code 56140

56140 is one of Minnesota's ZIP codes, delivering to addresses in Ihlen, Pipestone County.

City: Ihlen
County: Pipestone County
State: Minnesota
Prefix: 561xx

Where this code sits

56140 is part of the 561xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Ihlen.

Ihlen Minnesota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 56140 delivers to without sharing its boundary.

ZIP codes nearest 56140

The ZIP codes whose reference points sit closest to 56140.
ZIP code	Distance	Delivers to
ZIP code 56144	3.6 mi	Jasper, MN
ZIP code 56164	7.6 mi	Pipestone, MN
ZIP code 56134	11 mi	Hardwick, MN
ZIP code 56128	11 mi	Edgerton, MN
ZIP code 57065	13 mi	Trent, SD
ZIP code 56186	14 mi	Woodstock, MN
ZIP code 56139	15 mi	Holland, MN
ZIP code 57024	15 mi	Egan, SD

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 56140, plotted from its record coordinates.

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

Scope ZIP code 56140. 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.