New Realtor.com analysis reveals the 10 priciest U.S. ZIP codes nationwide, from Newport Coast's $12.5M median to Paradise Valley's $5.5M entry point.

Texas claimed five of the top 10 spots across the country in the ranking of the most-popular ZIP codes.

Gidget writes for the latest news section of AS USA, covering breaking news and current affairs. She previously worked for TV for many years, both on and off-camera, as anchor, producer, and writer, ...

The humble ZIP Code shows up in all kinds of surprising places. Planet Money looks at how it was born, how it transformed the mail and talks to one researcher who argues that it's gone too far. The ...