Summerhill is located in New York. Summerhill, New York has a population of 838. Summerhill is less family-centric than the surrounding county with 18.42% of the households containing married families with children. The county average for households married with children is 23.38%.
The median household income in Summerhill, New York is $81,111. The median household income for the surrounding county is $59,602 compared to the national median of $69,021. The median age of people living in Summerhill is 51.8 years.
The average high temperature in July is 78.9 degrees, with an average low temperature in January of 13.5 degrees. The average rainfall is approximately 39.3 inches per year, with 75.1 inches of snow per year.