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Zip Code 92101 — San Diego, CA

92101 is a ZIP Code associated with San Diego, CA, located within San Diego. The postal region supports an estimated population of 51,805 residents across Data Pending housing units, with a population density of 3,715.3 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (32.716200, -117.185890)

Data MetricLocal Statistic
Postal / Zip Code92101
Primary CitySan Diego
State / ProvinceCA
CountySan Diego
Total Population51,805
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density3,715.3 people/sq mi
TimezoneAmerica/Los_Angeles

How 92101 Compares

MetricZIP 92101San Diego CountyCA State Average
Population51,8053,322,51239,286,245
Median IncomeData PendingN/AN/A
Population Density3,715.3 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 92132San Diego0.8 miN/AN/A
Zip 92135San Diego1.6 mi849N/A
Zip 92140San Diego1.8 mi2,038N/A
Zip 92147San Diego2.0 mi148N/A
Zip 92134San Diego2.4 mi290N/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 →