Cornwall is located in New York. Cornwall, New York has a population of 13,252. Cornwall is less family-centric than the surrounding county with 31% households with children. The county percentage for households with children is 33%.
The median household income in Cornwall, New York is $105,743. The median household income for the surrounding county is $82,830 compared to the national median of $66,222. The median age of people living in Cornwall is 44 years.
The average high temperature in July is 84.6 degrees, with an average low temperature in January of 18.9 degrees. The annual precipitation is 50.58.