San Lorenzo, CA ZIP code
The ZIP code for San Lorenzo, California is 94580. It is in Alameda County.
- Population in these ZIPs
- 29,420
- Avg. median income
- $110,700population-weighted
- Typical home value
- $797,500population-weighted
- Metro area
- San Francisco-Oakland-Fremont, CA
Loading map…
Click anywhere on the map to see which ZIP code it's in.
San Lorenzo, CA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 94580 | 29,420 | $110,729 | $797,500 |
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 near San Lorenzo
- San Leandro 2 mi
- Castro Valley 5 mi
- Hayward 6 mi
- Union City 7 mi
- Alameda 9 mi
- Oakland 10 mi
- Moraga 10 mi
- Canyon 10 mi
- San Ramon 12 mi
- Fremont 12 mi
- Dublin 13 mi
- San Mateo 13 mi
Frequently asked questions
What is the ZIP code for San Lorenzo, CA?
The ZIP code for San Lorenzo, CA is 94580.
What county is San Lorenzo, California in?
San Lorenzo ZIP codes are in Alameda County.