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Zip Code 80403 — Golden, CO

ZIP Code 80403 is associated with Golden, CO, in Jefferson County. The listed population estimate is 20,732; estimated density is 56.4 people per square mile. Among records with population estimates, it ranks #16 of 26 in Jefferson County and #119 of 512 in CO.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.832290, -105.320130)

Data MetricLocal Statistic
Postal / Zip Code80403
Primary CityGolden
State / ProvinceCO
CountyJefferson
Total Population20,732
Population Density56.4 people/sq mi
TimezoneAmerica/Denver

How 80403 Compares

MetricZIP 80403Jefferson County recordsCO records
Population estimate20,732600,818 (sum)5,862,421 (sum)
Population Density56.4 /sq mi----
County population rank#16 of 26----
State population rank#119 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 80025Eldorado Springs6.5 mi138
ZIP 80007Arvada6.9 mi19,078
ZIP 80471Pinecliffe8.9 miN/A
ZIP 80401Golden9.2 mi43,811
ZIP 80419Golden9.5 miN/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 →