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Cortez city, CO

ZIP Code 81321 — Cortez city, CO Demographics & Data

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Working ClassLow Snow Area

Map, Quick Facts & Location

Quick Facts

Local time
Population
14,278
Median Income
$59,737
-21% vs US avg
Home Value
$259,500
-25% vs US avg
Median Rent
$895
-23% vs US avg
Median Age
42.7 yrs
+10% vs US avg
Area Code
Congress
Top Ancestry
GermanEnglishIrish
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Location
Coordinates
37.3130, -108.7345
Elevation
5,914 ft
Land Area
421.1 sq mi
Water Area
0.4 sq mi (0% water)

At a glance

Population
14,278
Density
N/A
Median income
$59,737
-21% vs US avg
Home value
$259,500
-25% vs US avg
Median rent
$895
-23% vs US avg
Timezone

Overview of ZIP Code 81321

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What to know about ZIP 81321

ZIP code 81321 covers Cortez, CO in Montezuma County with a population of about 14,278.

At a glance, the area shows median age of 42.7 versus a U.S. median of about 38.9.

It sits in telephone area code 970; U.S. House district CO-3; the ALBUQUERQUE - SANTA FE media market.

Income and economy in Cortez, CO

Median household income in ZIP 81321 is about $59,737 — about 21% below the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 11.9%; unemployment rate near 4.8%; 27.6% of adults with a bachelor’s degree or higher (about 6.1 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Retail trade, Healthcare, and Education; about 6.3% of workers reporting work-from-home (about 8.9 points below the U.S. share (15.2%)); a mean commute of about 180.0 minutes (U.S. average near 26.8).

Housing and affordability in ZIP 81321

Median home value is about $259,500 — about 25% below the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $895 (about 23% below the U.S. median rent ($1,163)), and owner-occupancy near 71.4% (about 6.0 points above the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 81321 in Cortez, CO, a household would need roughly $71,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $1,667. That is about 19% above the local median household income ($59,737), so the median earner would likely stretch or need a larger down payment. Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

Climate risk and migration signals

FEMA’s National Risk Index rates natural-hazard risk for Cortez city, CO as Relatively Low (composite score 47.6), which is near the middle of the national distribution. The strongest component scores on US5 are wildfire (93.6) and flood (56.1). These scores are county-linked NRI values published for planning context — all ZIP codes in the same county share the same composite score on US5. Useful when comparing insurance and disaster exposure across areas, not a substitute for a parcel-level flood or fire determination.

Climate normals for Cortez city, CO show little to no average snow and around 11.7 inches of annual precipitation.

IRS migration statistics show a net inflow of about 653 for ZIP 81321 (Cortez city, CO) on US5’s published series — a signal of people/tax filers moving in relative to those leaving. Inflows often track job growth, housing demand, or lifestyle migration; treat the figure as a directional indicator rather than a precise headcount.

Nearby (from this ZIP)

Airport CEZ (5.9 miles (9.5 km)) · Fort Lewis College (47.7 miles (76.8 km)) · Yucca House National Monument (5.2 miles (8.4 km)) · VA: Durango CCBOC (47.4 miles (76.3 km))

Full lists and map pins are in the Infrastructure section below.