Gilgo Beach is located in New York. Gilgo Beach, New York has a population of 106,599.
The median household income in Gilgo Beach, New York is $86,339. The median household income for the surrounding county is $92,838 compared to the national median of $57,652. The median age of people living in Gilgo Beach is 39.7 years.
The average high temperature in July is 82.3 degrees, with an average low temperature in January of 23.8 degrees. The average rainfall is approximately 46.3 inches per year, with 21.4 inches of snow per year.