ZIP Code 81657

81657 is one of Colorado's ZIP codes, delivering to addresses in Vail, Eagle County.

City: Vail
County: Eagle County
State: Colorado
Prefix: 816xx

Where this code sits

81657 is part of the 816xx range, the group of codes handled by one mail processing centre. Vail is served by 2 ZIP codes in total; the full list, with the county each falls in, is on the Vail page.

Vail Colorado ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 81657 delivers to without sharing its boundary.

ZIP codes nearest 81657

The ZIP codes whose reference points sit closest to 81657.
ZIP code	Distance	Delivers to
ZIP code 81645	7.0 mi	Minturn, CO
ZIP code 81658	9.4 mi	Vail, CO
ZIP code 80498	9.5 mi	Silverthorne, CO
ZIP code 81649	9.9 mi	Red Cliff, CO
ZIP code 81620	10 mi	Avon, CO
ZIP code 80497	12 mi	Silverthorne, CO
ZIP code 80443	12 mi	Frisco, CO
ZIP code 81632	16 mi	Edwards, 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 81657, plotted from its record coordinates.

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

Scope ZIP code 81657. 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.