Home > CA > Alameda County > San Leandro > Zip 94579

Zip Code 94579 — San Leandro, CA

94579 is a ZIP Code associated with San Leandro, CA, located within Alameda. The postal region supports an estimated population of 20,017 residents across Data Pending housing units, with a population density of 2,471.1 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (37.686560, -122.157090)

Data MetricLocal Statistic
Postal / Zip Code94579
Primary CitySan Leandro
State / ProvinceCA
CountyAlameda
Total Population20,017
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density2,471.1 people/sq mi
TimezoneAmerica/Los_Angeles

How 94579 Compares

MetricZIP 94579Alameda CountyCA State Average
Population20,0171,668,63539,286,245
Median IncomeData PendingN/AN/A
Population Density2,471.1 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 94580San Lorenzo1.4 mi29,420N/A
Zip 94577San Leandro2.1 mi46,317N/A
Zip 94578San Leandro2.2 mi41,769N/A
Zip 94603Oakland3.8 mi35,742N/A
Zip 94541Hayward3.9 mi67,139N/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 →