6. Short Hills, New Jersey (Average Household Income: $388,760)

New Jersey has a lot of wealthy towns, and Short Hills is perhaps the wealthiest one in the entire state. Big names like Anne Hathaway, Patti Stanger, and Rachel Zoe all call this charming suburb home.

For obvious reasons, it’s a popular area for well-off who commute to New York City but don’t necessarily want to live in the middle of the action. Short Hills is an unincorporated community within Millburn Township in Essex County.