Country's Richest Zip Codes

The wealthiest zip codes in the United States, based on 2006 median price for real estate:

07620: Alpine, N.J., with a median sale price of $3.4 million
33109: Miami Beach, Fla., with a $3.4 million median price
92067: San Diego County's own Rancho Santa Fe, with a median price of $2.6 million
SOURCE: FORBES.COM