Find the last 4 digits (ZIP+4) for an address in 81091

ZIP 81091, Weston, CO is filled in. Just type the street address.

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ZIP Code 81091 – Weston, CO

Weston, Colorado · Las Animas County · Mountain time

ZIP code81091
CityWeston
StateColorado
CountyLas Animas County
Population1,120
Time zoneMountain · local time
ZIP typeStandard (has a Census ZCTA area)
Land area417.85 sq mi
Center (lat, long)37.1491, -104.9647

Area codes in this area

719

These are the area codes that most often serve ZIP 81091 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

81024 Boncarbo · 15 mi81055 La Veta · 18.3 mi81126 Chama · 21.1 mi81152 San Luis · 23.7 mi87512 Amalia · 26 mi81133 Fort Garland · 28.8 mi81020 Aguilar · 29.3 mi81082 Trinidad · 30.4 mi

About ZIP 81091

ZIP code 81091 is assigned to Weston, Colorado. It lies in Las Animas County. Its Census area covers about 417.85 square miles of land. The closest neighboring ZIP is 81024 (Boncarbo), about 15 miles away.

Every address in 81091 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources