Zip Code 95377 — Tracy, CA
95377 is a ZIP Code associated with Tracy, CA, located within San Joaquin. 95377 ranks #10 out of 30 ZIP codes in San Joaquin County by population (and #424 out of 1,802 in CA). The area supports an estimated population of 37,739 residents across Data Pending housing units, with a population density of 132.5 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (37.652930, -121.495980)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 95377 |
| Primary City | Tracy |
| State / Province | CA |
| County | San Joaquin |
| Total Population | 37,739 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 132.5 people/sq mi |
| Timezone | America/Los_Angeles |
How 95377 Compares
| Metric | ZIP 95377 | San Joaquin County | CA State Average |
|---|
| Population | 37,739 | 769,898 (Total) | 39,286,245 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 132.5 /sq mi | -- | -- |
| County Pop Rank | #10 of 30 | -- | -- |
Nearby ZIP Codes
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 →