Pittsburg, CA ZIP code
The ZIP code for Pittsburg, California is 94565. It is in Contra Costa County.
- Population in these ZIPs
- 100,488
- Avg. median income
- $95,600population-weighted
- Typical home value
- $559,200population-weighted
- Metro area
- San Francisco-Oakland-Fremont, CA
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Pittsburg, CA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 94565 | 100,488 | $95,556 | $559,200 |
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 Pittsburg
- Concord 5 mi
- Antioch 8 mi
- Clayton 8 mi
- Pleasant Hill 9 mi
- Walnut Creek 10 mi
- Birds Landing 10 mi
- Alamo 11 mi
- Diablo 12 mi
- Martinez 13 mi
- Suisun City 13 mi
- Benicia 13 mi
- Lafayette 13 mi
Frequently asked questions
What is the ZIP code for Pittsburg, CA?
The ZIP code for Pittsburg, CA is 94565.
What county is Pittsburg, California in?
Pittsburg ZIP codes are in Contra Costa County.