ZIP Code 81290

81290 is one of Colorado's ZIP codes, delivering to addresses in Florence, Fremont County.

City: Florence
County: Fremont County
State: Colorado
Prefix: 812xx

Where this code sits

81290 is part of the 812xx range, the group of codes handled by one mail processing centre. Florence is served by 2 ZIP codes in total; the full list, with the county each falls in, is on the Florence page.

Florence Colorado ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 81290 delivers to without sharing its boundary.

719 Area code 719

ZIP codes nearest 81290

The ZIP codes whose reference points sit closest to 81290.
ZIP code	Distance	Delivers to
ZIP code 81226	0.4 mi	Florence, CO
ZIP code 81221	2.6 mi	Coal Creek, CO
ZIP code 81244	2.8 mi	Rockvale, CO
ZIP code 81240	6.5 mi	Penrose, CO
ZIP code 81212	6.6 mi	Canon City, CO
ZIP code 81007	18 mi	Pueblo, CO
ZIP code 81253	19 mi	Wetmore, CO
ZIP code 81215	20 mi	Canon City, 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 81290, plotted from its record coordinates.

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

Scope ZIP code 81290. 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.