9 digit zip code map. The link for this tool can be found in the quick tools menu on the left. I have 5 digit zip codes these are retrieved from google maps api. Want to find your own zip4 code. The map of the first digit of zip codes above shows they are assigned in order from the north east to the west coast.
The first digit of a usa zip code generally represents a group of us. Cities by zip code for more rapid delivery please use the recommended or recognized city names whenever possible for this zip code. A complete nine digit zip code consists of two parts. The last 4 digits represents a specific delivery route within that overall delivery area.
Our zip plus 4 database is a great tool for address verification building websites geotargeting sales tax and general analysis. The zip is on the map but the 4 is based on the street address. Zip code 98390 is located in western washington and covers a slightly less than average land area compared to other zip codes in the united states. There is no map for zip4.
The first five digits indicate the destination post office or delivery area. It also has a slightly less than average population density. The 4 numbers are not assigned to an area on a map. While a standard 5 digit zip code is sufficient for most mail in the united states an extra 4 digit code is sometimes needed.
Not so for zip4. My dilemma is that i have to connect to a remote database which also contains addresses. The 4 on a zip code can be changed as frequently as once a month based on things like how many postal employees are working or who is working what route etc. Type your address into the postal services zip code look up to find your complete 9 digit zip code.
Five digit zip codes also change but they do so infrequently.