You probably know your ZIP code by heart but do you know what it stands for? It turns out that the five or so digits point to some pretty specific information about you and where you live in the US.

The life of luxury is in the numbers—and across the U.S., a ZIP code defines the most affluent towns. Whether living along ...

The suburbs of St. Louis dominate the landscape with the top five most expensive ZIP codes in the state. This article explores the latest data from Zillow's home value index, highlighting the most ...