Westfield Mayor Andy Cook does not have a Westfield address. He actually has a Carmel address even though his home is within Westfield’s municipal boundaries. “It’s very embarrassing,” Cook said. And ...

While useful for mail delivery, ZIP Codes are flawed as a geographic metric for public health research. This paper quantifies the magnitude of potential error ...

While useful for mail delivery, ZIP Codes are flawed as a geographic metric for public health research. This paper quantifies the magnitude of potential error ...

GOP U.S. Sen. Jim Banks introduced a bipartisan bill this week to ensure the United States Postal Service will give certain ...

Our current US zip code boundaries comes from an older and probably outdated GeoCommons dataset. The US Census provides annual approximations of zip code boundaries in their Zip Code Tabulation Areas ...

Your Aug. 3 piece on changing the Martinez-Augusta shared 30907 ZIP code is a great idea and is much needed to eliminate much confusion. Thanks to Joe Soparas for bringing up the concept. Consider ...

Capelle aan den IJssel, the Netherlands - 19 January 2017 - AND announced today the release of their ZIP+4 Code Boundaries for the USA. This release includes polygons for the entire United States of ...