Average listing price: $1,228,100
Median household income: $193,802
Population (as of 2009): 11,902
Regarded as one of the state’s most affluent neighborhoods, Weston is located on the perimeter of metropolitan Boston. Aside from having the highest per-capita income in Massachusetts, Weston boasts the state’s best school system and metro Boston’s lowest crime rates.
Next: Greenwich, Conn.