ZIP Code 94595
Walnut Creek, California · Contra Costa County
No40002
Zip94595
TypeSTANDARD
Decommissioned0
Primary CityWalnut Creek
Acceptable CitiesLafayette
Unacceptable Cities—
StateCA
LstateCalifornia
CountyContra Costa County
TimezoneAmerica/Los_Angeles
Area Codes925
World RegionNA
CountryUS
Latitude37,86
Longitude-122,07