Esri's Tapestry technology includes a ZIP code lookup feature where you can see the top demographics, culture, and lifestyle choices in your area.

A postal code is a five digit code used to help postal services deliver mail and packages. Here's what the numbers mean and how they determine yours.

The ZIP codes with the most expensive real estate in the country are clustered in a few major coastal cities and their ...

There is a ZIP code for each geographic area in the United States. In every state, there are prime locations which are preferred by the highest earners.

A new list ranks the "most popular ZIP codes" in the U.S. Katy, Texas, came in at No. 1 Katy is a part of the Greater Houston metropolitan area.