Where’s the wealthiest ZIP code in Maricopa County? If your finger is hovering somewhere over Paradise Valley and Scottsdale, you’re not far off. According to U.S. Census data, those two slices of the ...

Even with a $5 million house, the Gilbert ZIP code that’s home for Los Angeles Dodgers star Andre Ethier’s house is nowhere near Arizona’s priciest ZIP code, according to a survey by a major real ...

Several of the Las Vegas Valley’s ZIP codes have holes in them or small “islands” a few blocks from the rest of the areas they cover. “Las Vegas didn’t grow in nice even squares,” said David Rupert, a ...

TEMPE, AZ (3TV/CBS 5) — An East Valley city is expanding so fast that it needs another ZIP code. The U.S. Postal Service announced Friday that Tempe is getting a ninth ZIP code, effective July 1.