ZIP Code 94598 – Walnut Creek, California
The 94598 ZIP Code belongs to Walnut Creek, California. The population in this 94598 ZIP code is 26,293. The latitude is 37.89238 and longitude is -121.98283 in 94598 Walnut Creek, California. The time zone for this 94598 ZIP code is America/Los_Angeles.
| City | Walnut Creek |
| Zip Code | 94598 |
| State | California |
| County | Contra Costa |
| Population | 26,293 |
| Latitude | 37.89238 |
| Longitude | -121.98283 |
| Time Zone | America/Los_Angeles |