18. Palm Beach, Florida (Average Household Income: $314,090)

Palm Beach is known as a great vacation town, as it’s located right on the shores of the Atlantic Ocean. Those lucky enough to make this vacation town their home are, understandably, the envy of many.

It’s a little island getaway, connected to the mainland by only a select few bridges. With water surrounding both the east and west, it’s hard to find a few that’s not beautiful in the town of Palm Beach.