Islandia is a populated place located in Suffolk County, New York. It appears on the Central Islip USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 65.62 feet (20.00 m) above sea level.
Suffolk County · New York
Islandia is a populated place located in Suffolk County, New York. It appears on the Central Islip USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 65.62 feet (20.00 m) above sea level.