Belleville is located in New York. Belleville, New York has a population of 334. Belleville is less family-centric than the surrounding county with 11.84% of the households containing married families with children. The county average for households married with children is 31.71%.
The median household income in Belleville, New York is $48,713. The median household income for the surrounding county is $58,271 compared to the national median of $69,021. The median age of people living in Belleville is 59.9 years.
The average high temperature in July is 79.4 degrees, with an average low temperature in January of 10.1 degrees. The average rainfall is approximately 42.6 inches per year, with 125.7 inches of snow per year.