The Interactive ZipScribble Map connects all the Zip or postal codes inward a terra firma inward ascending order. The resulting map provides a visual representation of how countries to a greater extent than or less the basis adapt or social club their postal service code systems.
If you lot stance the ZipScribble map of the USA, you lot tin at 1 time run across that zipcode density appears to closely follow population density (the to a greater extent than people that at that topographic point are inward an expanse as well as then the to a greater extent than zipcodes at that topographic point are).
As I empathise it the starting fourth dimension digit of a U.S. zipcode represents the state. If you lot plough on the colors on the map you lot tin run across that zipcodes produce indeed seem to rest inside province lines.
Use the drop-down card beneath the map to stance the postal code maps for other countries. There are maps for 38 dissimilar countries inward all.
