Zip code where is

Starting in the northeast, they are numbered The map below shows each ZIP Code's region:. After that, the ZIP Codes will proceed alphabetically. This facility is the mail sorting and distribution center for a zone or area. Some sectional center facilities have multiple three-digit codes assigned to them. The fourth and fifth digits of the ZIP Code represent the area of the city or town.

In some countries such as the United Kingdom and Canada, postal code are comprised of number and letters. Toggle navigation Map Developers. Home Maps What county am I in?

Where am I? What is my zipcode? What is my address? In the example, one mail carrier may deliver to 3 sides of the block via one ZIP code while another mail carrier delivers mail on the other street in a different ZIP code. When this happens, the Census Bureau will assign the entire block to a single ZCTA in this case, because the census block is the area that is precisely measured.

If you are getting very precise usually a matter of meters, not miles , census block boundaries near the edge of a ZIP code almost always split ZIP codes. The statistics provided by the Census Bureau can give insight into the demographics within the ZIP code. For instance, see our ZIP code rankings. Remember that ZIP codes were made to make mail delivery easier.

They weren't made to correspond to existing boundaries such as cities, counties, or even states. If it is more efficient for a mail carrier to drive across a state line to deliver mail, the ZIP code "boundary" will cross the state lines. ZIP codes don't usually cross state lines, but some do , , and are good examples. The edges of the boundaries commonly overlap.

For the purposes of our free zip code database by county downloads, we will commonly list either the most common region for the ZIP code or list multiple regions if several exist in the ZIP code.

For cities, the assignment is somewhat more complicated. The assignment of cities to ZIP codes is more general. But USPS workers are busy year-round: postal employees process a whopping The , employees who work for the USPS including the 7, on the Fleet of Feet delivering mail on foot rely heavily on the five- or nine-digit ZIP codes for efficient and reliable mail delivery.

But have you ever thought about what ZIP codes actually are? However, the USPS intentionally chose the acronym to indicate that mail travels more quickly when senders mark the postal code on their packages and envelopes. The general system of ZIP codes used today was implemented in