Alamo, CA ZIP code
The ZIP code for Alamo, California is 94507. It is in Contra Costa County.
- Population in these ZIPs
- 14,586
- Avg. median income
- $250,000population-weighted
- Typical home value
- $2,532,500population-weighted
- Metro area
- San Francisco-Oakland-Fremont, CA
Loading map…
Click anywhere on the map to see which ZIP code it's in.
Alamo, CA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 94507 | 14,586 | $250,001 | $2,532,500 |
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 Alamo
- Diablo 3 mi
- Moraga 4 mi
- Walnut Creek 4 mi
- Danville 5 mi
- San Ramon 7 mi
- Clayton 7 mi
- Lafayette 7 mi
- Pleasant Hill 8 mi
- Concord 8 mi
- Canyon 9 mi
- Castro Valley 9 mi
- Orinda 11 mi
Frequently asked questions
What is the ZIP code for Alamo, CA?
The ZIP code for Alamo, CA is 94507.
What county is Alamo, California in?
Alamo ZIP codes are in Contra Costa County.