For the hidden gems, Opendoor analyzed the number of new listings in its markets before calculating the percentage increase ...

According to the report, census data from the 2023 American Community Survey were used to compile a list of these ZIP codes and found, as the article states, that “all 10 are in metro Phoenix.

Read more Six of the nation’s 10 hottest zip codes in 2024 are in Texas, according to real estate site Opendoor.

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.