ZIP Code 66956

66956 is one of Kansas's ZIP codes, delivering to addresses in Mankato, Jewell County.

City: Mankato
County: Jewell County
State: Kansas
Prefix: 669xx

Where this code sits

66956 is part of the 669xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Mankato.

Mankato Kansas ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 66956 delivers to without sharing its boundary.

785 Area code 785

ZIP codes nearest 66956

The ZIP codes whose reference points sit closest to 66956.
ZIP code	Distance	Delivers to
ZIP code 66949	8.5 mi	Jewell, KS
ZIP code 66936	10 mi	Burr Oak, KS
ZIP code 66942	12 mi	Formoso, KS
ZIP code 66941	12 mi	Esbon, KS
ZIP code 66963	13 mi	Randall, KS
ZIP code 66970	14 mi	Webber, KS
ZIP code 66939	17 mi	Courtland, KS
ZIP code 66952	18 mi	Lebanon, KS

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 66956, plotted from its record coordinates.

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

Scope ZIP code 66956. 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.