ZIP code 94543: Hayward, CA
94543 is a PO Box or single-organization ZIP code in Hayward, 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 94543 details
| City | Hayward |
|---|---|
| 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 | 37.66880, -122.08080 |
ZIP codes near 94543
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 94541 | Hayward, CA | 0.5 mi | 67,139 |
| 94544 | Hayward, CA | 2.8 mi | 76,947 |
| 94580 | San Lorenzo, CA | 2.9 mi | 29,420 |
| 94542 | Hayward, CA | 3.1 mi | 14,871 |
| 94578 | San Leandro, CA | 3.6 mi | 41,769 |
| 94545 | Hayward, CA | 3.6 mi | 32,843 |
| 94579 | San Leandro, CA | 4.4 mi | 20,017 |
| 94552 | Castro Valley, CA | 4.7 mi | 14,506 |
About ZIP code 94543
What city is ZIP code 94543?
ZIP code 94543 is in Hayward, CA, in Alameda County.
What county is ZIP code 94543 in?
94543 is mainly in Alameda County, California.
Why doesn't 94543 have a population?
94543 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 94543 in?
94543 is in Pacific Time (UTC−8). It observes daylight saving time.