ZIP Code 80615

80615 is one of Colorado's ZIP codes, delivering to addresses in Eaton, Weld County.

City: Eaton
County: Weld County
State: Colorado
Prefix: 806xx

Where this code sits

80615 is part of the 806xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Eaton.

Eaton Colorado ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 80615 delivers to without sharing its boundary.

ZIP codes nearest 80615

The ZIP codes whose reference points sit closest to 80615.
ZIP code	Distance	Delivers to
ZIP code 80646	3.1 mi	Lucerne, CO
ZIP code 80610	4.7 mi	Ault, CO
ZIP code 80546	7.1 mi	Severance, CO
ZIP code 80633	7.2 mi	Greeley, CO
ZIP code 80638	7.2 mi	Greeley, CO
ZIP code 80650	7.9 mi	Pierce, CO
ZIP code 80634	8.3 mi	Greeley, CO
ZIP code 80639	8.9 mi	Greeley, CO

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 80615, plotted from its record coordinates.

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

Scope ZIP code 80615. 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.