San Joaquin County, California
30 ZIP codes · 1,392.24 sq mi of land · FIPS 06077
| Population | 797,334 |
|---|---|
| State | California |
| FIPS code | 06077 |
| Time zone | Pacific |
| Land area | 1,392.24 sq mi |
| Center (lat, long) | 37.9350, -121.2722 |
Area codes in this area
These are the area codes that most often serve San Joaquin County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Cities and towns (largest first)
Stockton · 322,326Tracy · 96,966Manteca · 89,043Lodi · 67,607Lathrop · 35,052Ripon · 16,201AcampoClementsFrench CampLindenLockefordVictorWoodbridgeEscalonThornton
ZIP codes in San Joaquin County
95202 Stockton95203 Stockton95204 Stockton95205 Stockton95206 Stockton95207 Stockton95209 Stockton95210 Stockton95211 Stockton95212 Stockton95215 Stockton95219 Stockton95220 Acampo95227 Clements95231 French Camp95236 Linden95237 Lockeford95240 Lodi95242 Lodi95253 Victor95258 Woodbridge95304 Tracy95320 Escalon95330 Lathrop95336 Manteca95337 Manteca95366 Ripon95376 Tracy95377 Tracy95686 Thornton
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.