Greenville Real EstateGreenville is located in New York. Greenville, New York has a population of 3,705. Greenville is less family-centric than the surrounding county with 25.17% of the households containing married families with children. The county average for households married with children is 26.95%. The median household income in Greenville, New York is $80,926. The median household income for the surrounding county is $62,810 compared to the national median of $69,021. The median age of people living in Greenville is 46.2 years. Greenville WeatherThe average high temperature in July is 80.9 degrees, with an average low temperature in January of 12.2 degrees. The average rainfall is approximately 42.7 inches per year, with 49.7 inches of snow per year. Greenville MapReal estate near GreenvilleNearby CitiesNearby Cities Homes for Sale |