January 6, 2014 |
Clayton, CAContra Costa County, California
Latitude: 37.940723 Longitude: -121.934194Population 11,142 (2005)Elevation of Clayton, California: 135 feet |
Population 2005: 11,142 Population 2004: 11,039 Population 2003: 10,995 Population 2002: 10,971 Population 2001: 10,952 Population 2000: 10,762 (2000 Census) Population 1990: 7,317 (1990 Census) Population Growth 2000 to 2005: 3.53% Population Growth 1990 to 2000: 47.08% Population (2000 Census): 10,762 Male: 5,270 (48.97%) Female: 5,492 (51.03%) Median age: 40.20 years Races, 2000 Census: White: 83.63% Hispanic or Latino: 6.33% Asian: 5.38% Two or more races: 3.73% Other race: 1.54% Black or African American: 1.12% American Indian: 0.19% Native Hawaiian / Other Pacific Islander: 0.10% Housing Units: 3,924 (2000 Census) Land Area: 3.9432 square miles Most populous zip code: 94517 |