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 ...

Traffic passes by the front entrance of the Estates at Rockhill on June 29, 2022. The neighborhood in Frisco has a Little Elm ZIP code, which residents are asking USPS to change after running into ...

Nowadays, people don't send letters to one another when they want to catch up. You may get holiday or birthday cards from your parents, grandparents or other family members and friends, but for the ...

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 ...