ZIP Code 81073

81073 is one of Colorado's ZIP codes, delivering to addresses in Springfield, Baca County.

City: Springfield
County: Baca County
State: Colorado
Prefix: 810xx

Where this code sits

81073 is part of the 810xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Springfield.

Springfield Colorado ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 81073 delivers to without sharing its boundary.

719 Area code 719

ZIP codes nearest 81073

The ZIP codes whose reference points sit closest to 81073.
ZIP code	Distance	Delivers to
ZIP code 81087	9.8 mi	Vilas, CO
ZIP code 81084	13 mi	Two Buttes, CO
ZIP code 81064	19 mi	Pritchett, CO
ZIP code 81029	20 mi	Campo, CO
ZIP code 81090	20 mi	Walsh, CO
ZIP code 73946	40 mi	Kenton, OK
ZIP code 81049	42 mi	Kim, CO
ZIP code 81044	44 mi	Hasty, 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 81073, plotted from its record coordinates.

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

Scope ZIP code 81073. 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.