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 ...

Log-in to bookmark & organize content - it's free! The 1960s folk band "The Swingin' Six" stars in a U.S. Postal Service public service announcement explaining the zip code system, which was first ...

Forbes contributors publish independent expert analyses and insights. I cover real estate, economics and cost of living. Sep 16, 2024, 09:08am EDT Capitol Hill is covered to a large extent by ZIP code ...

Seven of the 10 most expensive ZIP codes in the United States sit in California, which probably comes as no surprise to many Californians. But the nation’s priciest ZIP code, 33109, lies on Fisher ...