ZIP code 94545
Where is ZIP code 94545?
Hayward, California
Alameda County · Standard ZIP code
ZIP code 94545 belongs to Hayward, California in Alameda County. 94545 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Pacific Time zone and uses area codes 341 and 510. About 32,843 people live in the 94545 area, where the median household income is $114,356. The closest ZIP codes are 94544 (Hayward, 1.7 mi east), 94543 (Hayward, 2.6 mi north) and 94541 (Hayward, 2.9 mi north).
| ZIP code | 94545 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Hayward |
| State | California (CA) |
| County | Alameda County |
| Time zone | Pacific Time · now |
| Area codes | 341, 510 |
| Coordinates | 37.6332, -122.0971 map |
| 3-digit prefix | 945 |
Population and income in 94545
| Population | 32,843 · higher than 69% of California ZIP codes |
|---|---|
| People per square mile | 2,268 · higher than 60% of California ZIP codes |
| Median age | 40.7 years · higher than 53% of California ZIP codes |
| Men / women | 52% / 48% |
| Median household income | $114,356 · higher than 69% of California ZIP codes |
| Income per person | $46,470 |
| Below the poverty line | 9.7% |
| Bachelor’s degree or higher | 37% of adults 25+ |
| Median home value | $879,400 · higher than 69% of California ZIP codes |
| Median rent | $2,442 a month |
| Housing units | 10,373 |
| Households | 10,085 (3.21 people on average) |
| Owners / renters | 71% / 29% |
| Land area | 14.48 sq mi (plus 1.66 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 94545. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 94545
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 94544 | Hayward, CA | 1.7 mi E | Standard |
| 94543 | Hayward, CA | 2.6 mi N | PO Box only |
| 94541 | Hayward, CA | 2.9 mi N | Standard |
| 94542 | Hayward, CA | 3.2 mi NE | Standard |
| 94580 | San Lorenzo, CA | 3.6 mi NW | Standard |
| 94587 | Union City, CA | 4 mi SE | Standard |
| 94546 | Castro Valley, CA | 4.8 mi N | Standard |
| 94579 | San Leandro, CA | 4.9 mi NW | Standard |
| 94555 | Fremont, CA | 5 mi SE | Standard |
| 94578 | San Leandro, CA | 5 mi N | Standard |
| 94552 | Castro Valley, CA | 6.4 mi NE | Standard |
| 94577 | San Leandro, CA | 6.9 mi NW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 94545 or measure the distance to another ZIP code.
How to address mail to 94545
123 MAIN ST
HAYWARD CA 94545
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (94545-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Hayward, CA
All Hayward ZIP codes with population and income →
Questions
- What city is ZIP code 94545?
- 94545 is a Hayward, California ZIP code.
- What county is 94545 in?
- ZIP code 94545 is in Alameda County, California.
- What time zone is ZIP code 94545 in?
- 94545 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 94545?
- Phone numbers in ZIP code 94545 use area codes 341 and 510.
- What is the population of ZIP code 94545?
- About 32,843 people live in ZIP code 94545, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 94545?
- The median household income in 94545 is $114,356 a year, higher than 69% of California ZIP codes.
- What ZIP codes are near 94545?
- The nearest ZIP codes to 94545 are 94544 (Hayward, 1.7 miles), 94543 (Hayward, 2.6 miles), 94541 (Hayward, 2.9 miles) and 94542 (Hayward, 3.2 miles).