ZIP Code 80611

80611 is one of Colorado's ZIP codes, delivering to addresses in Briggsdale, Weld County.

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

Where this code sits

80611 is part of the 806xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Briggsdale.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 80611 delivers to without sharing its boundary.

ZIP codes nearest 80611

The ZIP codes whose reference points sit closest to 80611.
ZIP code	Distance	Delivers to
ZIP code 80622	11 mi	Galeton, CO
ZIP code 80624	16 mi	Gill, CO
ZIP code 80729	16 mi	Grover, CO
ZIP code 80644	21 mi	Kersey, CO
ZIP code 80649	22 mi	Orchard, CO
ZIP code 80732	23 mi	Hereford, CO
ZIP code 80742	24 mi	New Raymer, CO
ZIP code 80615	24 mi	Eaton, 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 80611, plotted from its record coordinates.

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

Scope ZIP code 80611. 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.