ZIP Code 81303

81303 is one of Colorado's ZIP codes, delivering to addresses in Durango, La Plata County.

City: Durango
County: La Plata County
State: Colorado
Prefix: 813xx

Where this code sits

81303 is part of the 813xx range, the group of codes handled by one mail processing centre. Durango is served by 3 ZIP codes in total; the full list, with the county each falls in, is on the Durango page.

Durango Colorado ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 81303 delivers to without sharing its boundary.

ZIP codes nearest 81303

The ZIP codes whose reference points sit closest to 81303.
ZIP code	Distance	Delivers to
ZIP code 81302	11 mi	Durango, CO
ZIP code 81301	12 mi	Durango, CO
ZIP code 81329	13 mi	Marvel, CO
ZIP code 81326	13 mi	Hesperus, CO
ZIP code 81137	14 mi	Ignacio, CO
ZIP code 81122	18 mi	Bayfield, CO
ZIP code 87418	19 mi	La Plata, NM
ZIP code 87410	21 mi	Aztec, NM

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 81303, plotted from its record coordinates.

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

Scope ZIP code 81303. 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.