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Zip Code 95304 — Tracy, CA

95304 is a ZIP Code associated with Tracy, CA, located within San Joaquin. The postal region supports an estimated population of 15,841 residents across Data Pending housing units, with a population density of 39.9 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (37.677300, -121.394800)

Data MetricLocal Statistic
Postal / Zip Code95304
Primary CityTracy
State / ProvinceCA
CountySan Joaquin
Total Population15,841
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density39.9 people/sq mi
TimezoneAmerica/Los_Angeles

How 95304 Compares

MetricZIP 95304San Joaquin CountyCA State Average
Population15,841769,89839,286,245
Median IncomeData PendingN/AN/A
Population Density39.9 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 95376Tracy4.6 mi54,488N/A
Zip 95377Tracy5.8 mi37,739N/A
Zip 95385Vernalis9.2 mi602N/A
Zip 95337Manteca9.6 mi48,731N/A
Zip 95330Lathrop10.3 mi35,395N/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 →