Willseyville is located in New York. Willseyville, New York has a population of 1,173. Willseyville is more family-centric than the surrounding county with 28% households with children. The county percentage for households with children is 25%.
The median household income in Willseyville, New York is $62,617. The median household income for the surrounding county is $65,059 compared to the national median of $66,222. The median age of people living in Willseyville is 44.3 years.
The average high temperature in July is 81.4 degrees, with an average low temperature in January of 10.4 degrees. The annual precipitation is 38.09.