ZIP code · Dolores · Colorado · United States

ZIP code 81323 — Dolores

ZIP code 81323 serves Dolores, Colorado.

Postal code
81323
Single source Value from one source, not cross-checked.
City
Dolores
County
Montezuma FIPS 08083
State
Colorado
Country
United States
Coordinates
37.4666, -108.4717 — precision precise (locality)
View on OpenStreetMap
Population
5,193 (ZCTA, ACS 5-year)
Population density
7 / sq mi
Land area
755 sq mi (1,955.5 km²) (ZCTA, ACS 5-year)
Median household income
$69,864
Per-capita income
$36,954
Median age
47
Households
2,316
Housing units
2,780
Median home value
$338,900
Median gross rent
$1,041 / month
Congressional district
CO-3 (119th Congress)
USDA hardiness zone
6a (-10 to -5 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone
America/Denver (UTC−7 / UTC−6 DST)
Area code
970
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Climate — monthly normals

Warmest month Jul (avg high 91°F), coldest Jan (avg low 17°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F434756647385918880675443
Avg low °F172228334149575648362618
Precip in1.11.00.90.70.90.41.31.31.51.10.80.9

NOAA 1991–2020 climate normals from the nearest station: CORTEZ (10.8 mi) · NOAA NCEI

Places in ZIP 81323

Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page