Find detailed information for ZIP Code 94578 in San Leandro, California, including county, population, area codes, maps, and official USPS mailing information.
| ZIP Code | 94578 |
| City | San Leandro |
| State | California (CA) |
| County | Alameda |
| Timezone | America/Los_Angeles |
| Coordinates | 37.7067500, -122.1256000 |
| Population | 41,769 |
| ZIP Type | STANDARD |
| Country | United States |
The ZIP code 94578 of San Leandro falls within California, the United States - a densely populated area by population. It sits within Alameda County.
San Leandro has a reported population of 41,769. That's noticeably above the average for a California ZIP code, which sits near 22,296 people.
Population density runs around 3,537 people per sq. mile, making it a suburban area.
Nearby communities in California include Fontana, Pittsburg, Los Angeles.
The ZIP code for San Leandro, California is 94578.
94578 is located in Alameda County, California.
The population of 94578 (San Leandro) is approximately 41,769 people.
94578 is more populated than the typical California ZIP code, which averages around 22,296 people.
ZIP code codes near 94578 include 92336, 94565, 90011.