ZIP Code 66441

66441 is one of Kansas's ZIP codes, delivering to addresses in Junction City, Geary County.

City: Junction City
County: Geary County
State: Kansas
Prefix: 664xx

Where this code sits

66441 is part of the 664xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Junction City.

Junction City Kansas ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 66441 delivers to without sharing its boundary.

785 Area code 785

ZIP codes nearest 66441

The ZIP codes whose reference points sit closest to 66441.
ZIP code	Distance	Delivers to
ZIP code 66442	3.6 mi	Fort Riley, KS
ZIP code 66517	9.1 mi	Ogden, KS
ZIP code 67431	10 mi	Chapman, KS
ZIP code 66514	10 mi	Milford, KS
ZIP code 67492	16 mi	Woodbine, KS
ZIP code 67487	17 mi	Wakefield, KS
ZIP code 67441	17 mi	Enterprise, KS
ZIP code 66872	17 mi	White City, 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 66441, plotted from its record coordinates.

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

Scope ZIP code 66441. 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.