ZIP code 94580
Where is ZIP code 94580?
San Lorenzo, California
Alameda County · Standard ZIP code
ZIP code 94580 belongs to San Lorenzo, California in Alameda County. 94580 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 29,420 people live in the 94580 area, where the median household income is $110,729. The closest ZIP codes are 94579 (San Leandro, 1.4 mi northwest), 94578 (San Leandro, 1.7 mi north) and 94541 (Hayward, 2.2 mi east).
| ZIP code | 94580 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | San Lorenzo |
| State | California (CA) |
| County | Alameda County |
| Time zone | Pacific Time · now |
| Area codes | 341, 510 |
| Coordinates | 37.6787, -122.1295 map |
| 3-digit prefix | 945 |
Population and income in 94580
| Population | 29,420 · higher than 65% of California ZIP codes |
|---|---|
| People per square mile | 8,856 · higher than 88% of California ZIP codes |
| Median age | 41.9 years · higher than 58% of California ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $110,729 · higher than 66% of California ZIP codes |
| Income per person | $42,879 |
| Below the poverty line | 5.5% |
| Bachelor’s degree or higher | 26% of adults 25+ |
| Median home value | $846,700 · higher than 66% of California ZIP codes |
| Median rent | $2,274 a month |
| Housing units | 9,207 |
| Households | 8,992 (3.25 people on average) |
| Owners / renters | 72% / 28% |
| Land area | 3.32 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 94580. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 94580
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 94579 | San Leandro, CA | 1.4 mi NW | Standard |
| 94578 | San Leandro, CA | 1.7 mi N | Standard |
| 94541 | Hayward, CA | 2.2 mi E | Standard |
| 94543 | Hayward, CA | 2.7 mi E | PO Box only |
| 94546 | Castro Valley, CA | 3.2 mi NE | Standard |
| 94577 | San Leandro, CA | 3.3 mi NW | Standard |
| 94545 | Hayward, CA | 3.6 mi SE | Standard |
| 94544 | Hayward, CA | 4.5 mi SE | Standard |
| 94542 | Hayward, CA | 4.7 mi E | Standard |
| 94603 | Oakland, CA | 4.8 mi NW | Standard |
| 94614 | Oakland, CA | 5.3 mi NW | PO Box only |
| 94552 | Castro Valley, CA | 5.5 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 94580 or measure the distance to another ZIP code.
How to address mail to 94580
123 MAIN ST
SAN LORENZO CA 94580
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (94580-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 94580?
- 94580 is a San Lorenzo, California ZIP code.
- What county is 94580 in?
- ZIP code 94580 is in Alameda County, California.
- What time zone is ZIP code 94580 in?
- 94580 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 94580?
- Phone numbers in ZIP code 94580 use area codes 341 and 510.
- What is the population of ZIP code 94580?
- About 29,420 people live in ZIP code 94580, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 94580?
- The median household income in 94580 is $110,729 a year, higher than 66% of California ZIP codes.
- What ZIP codes are near 94580?
- The nearest ZIP codes to 94580 are 94579 (San Leandro, 1.4 miles), 94578 (San Leandro, 1.7 miles), 94541 (Hayward, 2.2 miles) and 94543 (Hayward, 2.7 miles).