Information For ZIP Code 11951 City Mastic Beach

Map For Location Mastic Beach

Location Information


Country : United States
State : New York
County : Suffolk
Town : Brookhaven
Incorporated : August 31, 2010[1]
Dissolved : December 31, 2017[2]
• Type : Board of Trustees
• Total : 14,849
• Land : 4.2 sq mi (11.0 km2)
• Water : 1.1 sq mi (2.8 km2)
Elevation : 7 ft (2 m)
• Estimate (2019)[3] : 14,850
• Density : 2,800/sq mi (1,100/km2)
Time zone : UTC−5 (Eastern (EST))
• Summer (DST) : UTC−4 (EDT)
ZIP Code : 11951
Area code(s) : 631
FIPS code : 36-46085
GNIS feature ID : 0970340