Home > CA > Contra Costa County > Danville > Zip 94506

Zip Code 94506 — Danville, CA

94506 is a ZIP Code associated with Danville, CA, located within Contra Costa. The postal region supports an estimated population of 27,055 residents across Data Pending housing units, with a population density of 559.9 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (37.808620, -121.904980)

Data MetricLocal Statistic
Postal / Zip Code94506
Primary CityDanville
State / ProvinceCA
CountyContra Costa
Total Population27,055
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density559.9 people/sq mi
TimezoneAmerica/Los_Angeles

How 94506 Compares

MetricZIP 94506Contra Costa CountyCA State Average
Population27,0551,171,36939,286,245
Median IncomeData PendingN/AN/A
Population Density559.9 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 94582San Ramon3.2 mi47,424N/A
Zip 94528Diablo3.7 mi1,049N/A
Zip 94526Danville4.4 mi32,584N/A
Zip 94588Pleasanton5.0 mi34,328N/A
Zip 94583San Ramon5.3 mi39,583N/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 →