North Amityville is located in New York. North Amityville, New York has a population of 19,774. North Amityville is more family-centric than the surrounding county with 36.01% of the households containing married families with children. The county average for households married with children is 35.14%.
The median household income in North Amityville, New York is $72,500. 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 North Amityville is 34 years.
The average high temperature in July is 82 degrees, with an average low temperature in January of 23.2 degrees. The average rainfall is approximately 46.8 inches per year, with 26.9 inches of snow per year.