the resident population of the United States more»
| City: | Castro Valley |
| State: | California |
| Area Code: | 510 |
| Latitude: | 37.695349 |
| Longitude: | -121.982020 |
| Time Zone: | Eastern GMT -8 |
| City Alias(es): | Hayward |
| Population: | 14,700 |
| 2000 Population: | 13,202 |
| White Population: | 7,629 |
| Black Population: | 418 |
| Hispanic Population: | 947 |
| Asian Population: | 4,143 |
| Hawaiian Population: | 28 |
| Indian Population: | 37 |
| Other Population: | 305 |
| Male Population: | 6,461 |
| Female Population: | 6,741 |
| Median Age: | 38.40 |
| Male Median Age: | 38.70 |
| Female Median Age: | 38.10 |
| Households: | 4,561 |
| Average Household Size: | 2.94 |
| Average House Value: | $428,100 |
| Average Household Income: | $105,393 |
| Number of Businesses: | 154 |
| Number of Employees: | 977 |
| Annual Payroll: | $30,080,000 |
| Land Area: | 49.516 sq mi |
| Water Area: | 0.039 sq mi |
Hayward, CA ( 4.9 miles)
San Leandro, CA ( 5.4 miles)
San Lorenzo, CA ( 5.6 miles)
San Ramon, CA ( 5.9 miles)
Dublin, CA ( 7.5 miles)
Danville, CA ( 8.1 miles)
Union City, CA ( 8.3 miles)
Moraga, CA ( 8.7 miles)
Diablo, CA ( 9.5 miles)