ZIP Code 66002

66002 is one of Kansas's ZIP codes, delivering to addresses in Atchison, Atchison County.

City: Atchison
County: Atchison County
State: Kansas
Prefix: 660xx

Where this code sits

66002 is part of the 660xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Atchison.

Atchison Kansas ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 66002 delivers to without sharing its boundary.

ZIP codes nearest 66002

The ZIP codes whose reference points sit closest to 66002.
ZIP code	Distance	Delivers to
ZIP code 64484	4.8 mi	Rushville, MO
ZIP code 66041	9.5 mi	Lancaster, KS
ZIP code 66016	9.8 mi	Cummings, KS
ZIP code 64440	11 mi	De Kalb, MO
ZIP code 66008	11 mi	Bendena, KS
ZIP code 66017	13 mi	Denton, KS
ZIP code 64098	14 mi	Weston, MO
ZIP code 66060	15 mi	Nortonville, 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 66002, plotted from its record coordinates.

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

Scope ZIP code 66002. 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.