Chatham is located in New York. Chatham, New York has a population of 3,978. Chatham is more family-centric than the surrounding county with 30.64% of the households containing married families with children. The county average for households married with children is 24.08%.
The median household income in Chatham, New York is $71,673. The median household income for the surrounding county is $61,093 compared to the national median of $57,652. The median age of people living in Chatham is 47.7 years.
The average high temperature in July is 83.5 degrees, with an average low temperature in January of 14.6 degrees. The average rainfall is approximately 43.7 inches per year, with 44.2 inches of snow per year.