Top 500 Most Expensive Zipcodes- 163/500
Top 500 Most Expensive Zipcodes
21056 GIBSON ISLAND MD
POPULATION:As of 2014, Gibson Island (zip 21056)’s population is 141 people. Since 2000, it has had a population growth of -11.32 percent.
INCOME:The income per capita is $264,393, which includes all adults and children. The median household income is $250,001.