ZIP Code 81228

81228 is one of Colorado's ZIP codes, delivering to addresses in Granite, Chaffee County.

City: Granite
County: Chaffee County
State: Colorado
Prefix: 812xx

Where this code sits

81228 is part of the 812xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Granite.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 81228 delivers to without sharing its boundary.

719 Area code 719

ZIP codes nearest 81228

The ZIP codes whose reference points sit closest to 81228.
ZIP code	Distance	Delivers to
ZIP code 81251	11 mi	Twin Lakes, CO
ZIP code 80429	14 mi	Climax, CO
ZIP code 81211	15 mi	Buena Vista, CO
ZIP code 80461	15 mi	Leadville, CO
ZIP code 80440	19 mi	Fairplay, CO
ZIP code 80420	20 mi	Alma, CO
ZIP code 80449	21 mi	Hartsel, CO
ZIP code 81236	23 mi	Nathrop, 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 81228, plotted from its record coordinates.

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

Scope ZIP code 81228. 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.