Zip Code 81323 — Dolores, CO

ZIP Code 81323 is associated with Dolores, CO, in Dolores County. The listed population estimate is 5,191; estimated density is 2.7 people per square mile. Among records with population estimates, it ranks #1 of 5 in Dolores County and #219 of 512 in CO.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (37.648740, -108.278230)

Data MetricLocal Statistic
Postal / Zip Code81323
Primary CityDolores
State / ProvinceCO
CountyDolores
Total Population5,191
Population Density2.7 people/sq mi
TimezoneAmerica/Denver

How 81323 Compares

MetricZIP 81323Dolores County recordsCO records
Population estimate5,1917,757 (sum)5,862,421 (sum)
Population Density2.7 /sq mi----
County population rank#1 of 5----
State population rank#219 of 512----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in CO

ZIP CodeCityDistancePopulation estimate
ZIP 81332Rico16.0 mi414
ZIP 81327Lewis23.1 mi486
ZIP 81328Mancos24.1 mi4,487
ZIP 81320Cahone24.8 mi242
ZIP 81335Yellow Jacket25.2 mi76

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 →