Grafton is located in New York. Grafton, New York has a population of 2,170. Grafton is more family-centric than the surrounding county with 26% households with children. The county percentage for households with children is 25%.
The median household income in Grafton, New York is $72,586. The median household income for the surrounding county is $69,979 compared to the national median of $66,222. The median age of people living in Grafton is 45.8 years.
The average high temperature in July is 78.2 degrees, with an average low temperature in January of 12.7 degrees. The annual precipitation is 46.47.