ZIP Code 81129

81129 is one of Colorado's ZIP codes, delivering to addresses in Conejos, Conejos County.

City: Conejos
County: Conejos County
State: Colorado
Prefix: 811xx

Where this code sits

81129 is part of the 811xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Conejos.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 81129 delivers to without sharing its boundary.

719 Area code 719

ZIP codes nearest 81129

The ZIP codes whose reference points sit closest to 81129.
ZIP code	Distance	Delivers to
ZIP code 81120	1.2 mi	Antonito, CO
ZIP code 81148	5.4 mi	Romeo, CO
ZIP code 81141	7.5 mi	Manassa, CO
ZIP code 81151	13 mi	Sanford, CO
ZIP code 81140	13 mi	La Jara, CO
ZIP code 81124	14 mi	Capulin, CO
ZIP code 87524	23 mi	Costilla, NM
ZIP code 81138	23 mi	Jaroso, 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 81129, plotted from its record coordinates.

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

Scope ZIP code 81129. 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.