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Zip Code 95121 — San Jose, CA

95121 is a ZIP Code associated with San Jose, CA, located within Santa Clara. The postal region supports an estimated population of 36,463 residents across Data Pending housing units, with a population density of 3,167.1 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (37.304630, -121.809810)

Data MetricLocal Statistic
Postal / Zip Code95121
Primary CitySan Jose
State / ProvinceCA
CountySanta Clara
Total Population36,463
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density3,167.1 people/sq mi
TimezoneAmerica/Los_Angeles

How 95121 Compares

MetricZIP 95121Santa Clara CountyCA State Average
Population36,4631,926,38139,286,245
Median IncomeData PendingN/AN/A
Population Density3,167.1 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 95111San Jose1.7 mi57,202N/A
Zip 95122San Jose2.2 mi50,775N/A
Zip 95148San Jose2.5 mi44,995N/A
Zip 95136San Jose3.3 mi48,056N/A
Zip 95116San Jose3.9 mi48,042N/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 →