ZIP code 94620: Piedmont, CA
94620 is a PO Box or single-organization ZIP code in Piedmont, California, mainly in Alameda County, part of the San Francisco-Oakland-Fremont, CA metro area.
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ZIP codes within 10 milesWithin 25 miles
ZIP code 94620 details
| City | Piedmont |
|---|---|
| State | California |
| County | Alameda County |
| Metro area | San Francisco-Oakland-Fremont, CA |
| Time zone | Pacific Time (UTC−8), observes daylight saving time |
| Type | PO Box / single organization |
| Center coordinates | 37.82440, -122.23160 |
ZIP codes near 94620
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 94610 | Oakland, CA | 1.0 mi | 32,628 |
| 94611 | Oakland, CA | 1.0 mi | 40,116 |
| 94618 | Oakland, CA | 1.5 mi | 16,958 |
| 94622 | Oakland, CA | 1.8 mi | — |
| 94609 | Oakland, CA | 1.9 mi | 23,928 |
| 94602 | Oakland, CA | 2.0 mi | 31,759 |
| 94612 | Oakland, CA | 2.2 mi | 18,175 |
| 94606 | Oakland, CA | 2.4 mi | 39,966 |
About ZIP code 94620
What city is ZIP code 94620?
ZIP code 94620 is in Piedmont, CA, in Alameda County.
What county is ZIP code 94620 in?
94620 is mainly in Alameda County, California.
Why doesn't 94620 have a population?
94620 is a PO Box or single-organization ZIP code. It has a post office location but no residential delivery area, so the Census Bureau reports no population for it.
What time zone is ZIP code 94620 in?
94620 is in Pacific Time (UTC−8). It observes daylight saving time.