Grand Island is located in New York. Grand Island, New York has a population of 22,201. Grand Island is more family-centric than the surrounding county with 30% households with children. The county percentage for households with children is 24%.
The median household income in Grand Island, New York is $83,385. The median household income for the surrounding county is $60,241 compared to the national median of $66,222. The median age of people living in Grand Island is 45.4 years.
The average high temperature in July is 81.8 degrees, with an average low temperature in January of 16.8 degrees. The annual precipitation is 35.58.