Home > CO > Montezuma County > Cortez > Zip 81321

Zip Code 81321 — Cortez, CO

81321 is a ZIP Code associated with Cortez, CO, located within Montezuma. The postal region supports an estimated population of 14,236 residents across Data Pending housing units, with a population density of 13.1 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (37.318260, -108.762670)

Data MetricLocal Statistic
Postal / Zip Code81321
Primary CityCortez
State / ProvinceCO
CountyMontezuma
Total Population14,236
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density13.1 people/sq mi
TimezoneAmerica/Denver

How 81321 Compares

MetricZIP 81321Montezuma CountyCO State Average
Population14,23621,2445,862,421
Median IncomeData PendingN/AN/A
Population Density13.1 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 81331Pleasant View14.6 mi432N/A
Zip 81327Lewis14.6 mi486N/A
Zip 81334Towaoc15.6 mi1,389N/A
Zip 81335Yellow Jacket15.8 mi76N/A
Zip 81330Mesa Verde National Park16.7 mi138N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →