Map: 10 Wealthiest Dallas Area ZIP Codes Across Metroplex. Can you guess which areas are the richest? ... Park Cities and Preston Hollow remain some of the richest ZIP codes in DFW.

Twenty ZIP codes in Dallas-Fort Worth are among the 1,000 wealthiest in the U.S. ... 73 were in the San Francisco area. Los Angeles accounted for 20 ZIP codes, while San Jose (12) ...

Central Market has expanded its Dallas-Fort Worth distribution area for online grocery delivery by adding more than 100 ZIP codes to the service. The additional cities and neighborhoods in Dallas ...