Greenwich is located in New York. Greenwich, New York has a population of 4,863. Greenwich is less family-centric than the surrounding county with 20.07% of the households containing married families with children. The county average for households married with children is 26.13%.
The median household income in Greenwich, New York is $59,609. The median household income for the surrounding county is $52,527 compared to the national median of $57,652. The median age of people living in Greenwich is 45.8 years.
The average high temperature in July is 80.9 degrees, with an average low temperature in January of 11 degrees. The average rainfall is approximately 43.9 inches per year, with 50.2 inches of snow per year.