Zip Code 80134 — Parker, CO

ZIP Code 80134 is associated with Parker, CO, in Douglas County. The listed population estimate is 80,302; estimated density is 540.7 people per square mile. Among records with population estimates, it ranks #1 of 14 in Douglas County and #1 of 512 in CO.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.482820, -104.779570)

Data MetricLocal Statistic
Postal / Zip Code80134
Primary CityParker
State / ProvinceCO
CountyDouglas
Total Population80,302
Population Density540.7 people/sq mi
TimezoneAmerica/Denver

How 80134 Compares

MetricZIP 80134Douglas County recordsCO records
Population estimate80,302373,996 (sum)5,862,421 (sum)
Population Density540.7 /sq mi----
County population rank#1 of 14----
State population rank#1 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 80108Castle Rock4.7 mi36,730
ZIP 80138Parker6.2 mi36,895
ZIP 80124Lone Tree6.9 mi22,555
ZIP 80112Englewood7.5 mi36,816
ZIP 80016Aurora8.2 mi68,268

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 →