Hayward, California ZIP codes
What is the ZIP code for Hayward, CA?
7 ZIP codes, 94540 to 94557
4 for street addresses · 3 PO Box only
Hayward is in Alameda County, California. USPS uses 7 ZIP codes for Hayward, 4 of them for street addresses. About 191,800 people live in Hayward ZIP codes; the most populated is 94544 with 76,947 residents. The city is in the Pacific Time zone and uses area codes 510 and 341.
| City | Hayward, CA |
|---|---|
| State | California |
| County | Alameda County |
| ZIP codes | 7 |
| Population (ZIP areas) | about 191,800 |
| Time zone | Pacific Time · now |
| Area codes | 510, 341 |
All Hayward ZIP codes
| ZIP code | Type | Population | Median income |
|---|---|---|---|
| 94540 | PO Box only | – | – |
| 94541 | Standard | 67,139 | $105,729 |
| 94542 | Standard | 14,871 | $133,734 |
| 94543 | PO Box only | – | – |
| 94544 | Standard | 76,947 | $107,785 |
| 94545 | Standard | 32,843 | $114,356 |
| 94557 | PO Box only | – | – |
Population and income: U.S. Census Bureau, American Community Survey 5-year estimates. PO Box and single-organization ZIP codes have no residents.
Other ZIP codes that accept “Hayward”
These ZIP codes belong to a neighboring city, but USPS also accepts Hayward as the city name in addresses.
Cities near Hayward
- San Lorenzo, CA 3.5 mi
- Castro Valley, CA 4 mi
- Union City, CA 4.5 mi
- San Leandro, CA 5.3 mi
- Newark, CA 8.2 mi
- Fremont, CA 8.7 mi
- Dublin, CA 9.5 mi
- Sunol, CA 10.1 mi
- Pleasanton, CA 10.5 mi
- San Ramon, CA 10.8 mi
Questions
- What is the ZIP code for Hayward, CA?
- Hayward has 7 ZIP codes: 94540, 94541, 94542, 94543, 94544 and 94545 and 1 more. The right one depends on the street address.
- How many ZIP codes does Hayward have?
- 7: 4 standard ZIP codes for street addresses, 3 for PO Boxes only.
- Which Hayward ZIP code has the most people?
- 94544, with about 76,947 residents, followed by 94541 (67,139).
- What county is Hayward, CA in?
- Hayward ZIP codes are in Alameda County.
- What area code is Hayward, CA?
- Hayward uses area codes 510 and 341.