Home > CO > Mesa County > Grand Junction > Zip 81504

Zip Code 81504 — Grand Junction, CO

ZIP Code 81504 is associated with Grand Junction, CO, in Mesa County. The listed population estimate is 32,376; estimated density is 464.4 people per square mile. Among records with population estimates, it ranks #1 of 16 in Mesa County and #67 of 512 in CO.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.119800, -108.495420)

Data MetricLocal Statistic
Postal / Zip Code81504
Primary CityGrand Junction
State / ProvinceCO
CountyMesa
Total Population32,376
Population Density464.4 people/sq mi
TimezoneAmerica/Denver

How 81504 Compares

MetricZIP 81504Mesa County recordsCO records
Population estimate32,376157,719 (sum)5,862,421 (sum)
Population Density464.4 /sq mi----
County population rank#1 of 16----
State population rank#67 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 81520Clifton3.3 mi12,892
ZIP 81506Grand Junction3.4 mi11,412
ZIP 81501Grand Junction4.3 mi24,011
ZIP 81503Grand Junction6.2 mi16,558
ZIP 81505Grand Junction7.2 mi13,279

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 →