Cornwall is located in New York. Cornwall, New York has a population of 12,864. Cornwall is less family-centric than the surrounding county with 31.05% of the households containing married families with children. The county average for households married with children is 36.93%.
The median household income in Cornwall, New York is $104,167. The median household income for the surrounding county is $85,640 compared to the national median of $69,021. The median age of people living in Cornwall is 43.6 years.
The average high temperature in July is 83.9 degrees, with an average low temperature in January of 17.8 degrees. The average rainfall is approximately 47 inches per year, with 36.9 inches of snow per year.
