ZIP Code 81610

81610 is one of Colorado's ZIP codes, delivering to addresses in Dinosaur, Moffat County.

City: Dinosaur
County: Moffat County
State: Colorado
Prefix: 816xx

Where this code sits

81610 is part of the 816xx range, the group of codes handled by one mail processing centre. Dinosaur is served by 2 ZIP codes in total; the full list, with the county each falls in, is on the Dinosaur page.

Dinosaur Colorado ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 81610 delivers to without sharing its boundary.

ZIP codes nearest 81610

The ZIP codes whose reference points sit closest to 81610.
ZIP code	Distance	Delivers to
ZIP code 81648	15 mi	Rangely, CO
ZIP code 84008	20 mi	Bonanza, UT
ZIP code 84035	22 mi	Jensen, UT
ZIP code 81633	31 mi	Dinosaur, CO
ZIP code 84079	33 mi	Vernal, UT
ZIP code 84078	33 mi	Vernal, UT
ZIP code 84063	40 mi	Randlett, UT
ZIP code 81640	43 mi	Maybell, 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 81610, plotted from its record coordinates.

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

Scope ZIP code 81610. 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.