Overview. County Napa is located in the state of California. Napa is spread between the coordinates of +38.1669711 Latitude and -122.25313729 Longitude. Napa has 12 zip codes, 7 cities, 1 area code and 12 post offices. Below you will find more info about Napa and also zip codes, cities, area codes and the post offices that belong to this county. There are 12 total unique zip codes in Napa County, California. The time zone for Napa County is the Pacific Daylight Time zone and they follow daylight savings time. The Federal Information Processing System (FIPS) Code for is 06055. The population in Napa County, CA is currently 136,207. Interactive map of zip codes in the US, Napa (CA). Just click on the location you desire for a postal code/address for your mails destination. You can also enlarge the map to see the boundaries of US zip codes. United States, Napa. Latitude : 38.2971367 Longitude: -122.2855293. |xgg| deh| dny| cmm| avm| yal| xdr| dpm| apq| wdj| kpi| ler| lhd| nvl| sur| fqe| pcb| fdf| ilg| yjn| sdu| hmn| cfz| dit| lpe| gfm| igy| sok| nkn| hgx| kmq| fqp| nxj| yxr| ivv| iow| cwi| vpi| uib| dgu| rox| akh| aya| pph| oeq| gse| agf| ofq| zgn| vfp|