San Joaquin County, California ZIP codes
41 ZIP codes are in San Joaquin County, plus 7 that cross in from neighboring counties. It's part of the Stockton-Lodi, CA metro area.
- ZIP codes
- 41
- Population in these ZIPs
- 769,898
- Avg. median income
- $94,800population-weighted
- Cities & towns
- 16
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in San Joaquin County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 95201 PO Box | Stockton | — | — | — |
| 95202 | Stockton | 7,066 | $31,020 | $333,400 |
| 95203 | Stockton | 15,930 | $63,411 | $335,900 |
| 95204 | Stockton | 31,035 | $75,548 | $376,600 |
| 95205 | Stockton | 39,608 | $60,325 | $320,800 |
| 95206 | Stockton | 68,558 | $83,432 | $410,000 |
| 95207 | Stockton | 52,414 | $69,455 | $400,600 |
| 95208 PO Box | Stockton | — | — | — |
| 95209 | Stockton | 47,409 | $108,675 | $478,100 |
| 95210 | Stockton | 41,549 | $67,991 | $388,700 |
| 95211 | Stockton | 765 | — | — |
| 95212 | Stockton | 28,437 | $111,720 | $541,600 |
| 95213 PO Box | Stockton | — | — | — |
| 95214 PO Box | Stockton | — | — | — |
| 95215 | Stockton | 24,847 | $71,888 | $435,400 |
| 95219 | Stockton | 31,713 | $112,268 | $540,700 |
| 95220 | Acampo | 7,931 | $114,637 | $788,200 |
| 95227 | Clements | 910 | $150,750 | $925,200 |
| 95231 | French Camp | 3,896 | $90,417 | $506,000 |
| 95234 PO Box | Holt | — | — | — |
| 95236 | Linden | 4,490 | $104,703 | $670,100 |
| 95237 | Lockeford | 3,639 | $87,117 | $518,500 |
| 95240 | Lodi | 50,517 | $82,137 | $461,300 |
| 95241 PO Box | Lodi | — | — | — |
| 95242 | Lodi | 28,427 | $104,721 | $565,100 |
| 95253 | Victor | 609 | $144,659 | — |
| 95258 | Woodbridge | 4,144 | $93,854 | $584,500 |
| 95267 PO Box | Stockton | — | — | — |
| 95269 PO Box | Stockton | — | — | — |
| 95296 PO Box | Stockton | — | — | — |
| 95297 PO Box | Stockton | — | — | — |
| 95304 | Tracy | 15,841 | $115,007 | $920,800 |
| 95320 | Escalon | 13,500 | $82,572 | $590,800 |
| 95330 | Lathrop | 35,395 | $125,421 | $620,800 |
| 95336 | Manteca | 50,185 | $89,172 | $514,700 |
| 95337 | Manteca | 48,731 | $117,137 | $629,500 |
| 95366 | Ripon | 18,954 | $112,097 | $673,200 |
| 95376 | Tracy | 54,488 | $102,555 | $575,500 |
| 95377 | Tracy | 37,739 | $158,158 | $736,300 |
| 95378 PO Box | Tracy | — | — | — |
| 95686 | Thornton | 1,171 | $52,109 | $546,200 |
ZIP codes partly in San Joaquin County
These ZIP codes are mostly in a neighboring county but cover part of San Joaquin County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 94505 | Discovery Bay | Contra Costa County | 14,970 | $146,480 | $773,800 |
| 95230 | Farmington | Stanislaus County | 403 | $128,339 | $689,900 |
| 95361 | Oakdale | Stanislaus County | 34,810 | $92,963 | $551,500 |
| 95385 | Vernalis | Stanislaus County | 602 | $53,409 | — |
| 95391 | Tracy | Alameda County | 25,574 | $176,952 | $848,100 |
| 95632 | Galt | Sacramento County | 32,493 | $102,239 | $528,300 |
| 95641 | Isleton | Sacramento County | 2,214 | $74,886 | $398,700 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in San Joaquin County
Nearby counties
Frequently asked questions
How many ZIP codes are in San Joaquin County, California?
41 ZIP codes are mainly in San Joaquin County, and 7 more ZIP codes from neighboring areas reach partly into it.
What cities are in San Joaquin County?
ZIP codes in San Joaquin County use the city names Acampo, Clements, Escalon, French Camp, Holt, Lathrop, Linden, Lockeford, Lodi, Manteca, Ripon and Stockton and others.
What metro area is San Joaquin County in?
San Joaquin County is part of the Stockton-Lodi, CA metropolitan statistical area.