Waterville is located in Pennsylvania.
The median household income in Waterville, Pennsylvania is $55,451. The median household income for the surrounding county is $56,961 compared to the national median of $66,222. The median age of people living in Waterville is 55.6 years.
The average high temperature in July is 77.68 degrees, with an average low temperature in January of 13.24 degrees. The annual precipitation is 34.16.