Sullivan is located in New York. Sullivan, New York has a population of 15,283. Sullivan is more family-centric than the surrounding county with 29.57% of the households containing married families with children. The county average for households married with children is 28.96%.
The median household income in Sullivan, New York is $69,503. The median household income for the surrounding county is $58,365 compared to the national median of $57,652. The median age of people living in Sullivan is 44.9 years.
The average high temperature in July is 81.6 degrees, with an average low temperature in January of 15.7 degrees. The average rainfall is approximately 43.8 inches per year, with 123.8 inches of snow per year.
