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U.S. ZIP Code 94561
5-digit United States postal code #94561, Oakley, CA
ZIP code 94561 is located in the city (place name) Oakley, сounty Contra Costa in the state of California. The population in ZIP code 94561 is 36515 and the population density is 829.3. ZIP code 94561 refers to сounty Contra Costa having сounty FIPS 06013, the ratio of people from different counties in this ZIP code is as follows: all county weights - 06013: 100%. In the area of the ZIP code 94561 valid time zone America/Los_Angeles.
ZIP: 94561
County: Contra Costa
Place Name: Oakley
State: California
State Abbreviation: CA
Coordinates: 37° 59' 36.672" N, 121° 41' 33.468" W
Latitude: 37.993520000000
Longitude: -121.692630000000
Population: 36515
Density: 829.3/km2
Time zone: America/Los_Angeles
County FIPS: 06013
All county weights: 06013: 100%