Westernville is located in New York. Westernville, New York has a population of 837. Westernville is less family-centric than the surrounding county with 19.92% of the households containing married families with children. The county average for households married with children is 26.93%.
The median household income in Westernville, New York is $56,875. The median household income for the surrounding county is $51,316 compared to the national median of $57,652. The median age of people living in Westernville is 44.2 years.
The average high temperature in July is 80.3 degrees, with an average low temperature in January of 10.3 degrees. The average rainfall is approximately 48.9 inches per year, with 189.2 inches of snow per year.