Lloyd Harbor, N.Y.

Lloyd Harbor, N.Y.

Overall rank: 14
Households: 1,186
Average income: $297,805
Average net worth: $1,617,941
Change in income since 2000: +22%
Income rank: 24
Net worth rank: 24

Picturesque Lloyd Harbor, on Long Island's wealthy North Shore, was once home to Billy Joel and Charles Lindbergh. The wooded community has natural areas, horse trails, and mansions, including a seven-bedroom, nine-bath estate on Huntington Bay on the market for $14.5 million.