Google has added a new feature to the maps one box on the search results. If you search for a zip code or postal code, Google will display a map with an outline around the area of that zip code or ...

U.S. zip codes were designed in 1963 to tell USPS how to sort your mail — but now they might tell others how you live your life. Software company Esri’s Tapestry Segmentation project has combined U.S.

Today marks the 50th anniversary of the Zone Improvement Plan, the network of ZIP codes we use for everything from mail delivery to credit card security. The U.S. Postal Service began using the ...