The most affordable zip code is 37217 (Priest Lake) with a median sales price of $328,000 — while the most expensive zip code ...

Therefore, shopping for homes in terms of ZIP code isn’t a terrible approach because housing prices can vary substantially within a city based on the ZIP code. Read on to find out the most ...

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.