ZIP Code 66016

66016 is one of Kansas's ZIP codes, delivering to addresses in Cummings, Atchison County.

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

Where this code sits

66016 is part of the 660xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Cummings.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 66016 delivers to without sharing its boundary.

913 Area code 913

ZIP codes nearest 66016

The ZIP codes whose reference points sit closest to 66016.
ZIP code	Distance	Delivers to
ZIP code 66060	5.5 mi	Nortonville, KS
ZIP code 66023	6.7 mi	Effingham, KS
ZIP code 66041	7.8 mi	Lancaster, KS
ZIP code 66002	9.8 mi	Atchison, KS
ZIP code 66097	11 mi	Winchester, KS
ZIP code 66058	13 mi	Muscotah, KS
ZIP code 66088	13 mi	Valley Falls, KS
ZIP code 66020	14 mi	Easton, 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 66016, plotted from its record coordinates.

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

Scope ZIP code 66016. 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.