Williamsville is located in New York.
Williamsville, New York has a population of131,263.
The median household income in Williamsville, New York is
$39,983.
The median household income for the surrounding county is $60,241
compared to the national median of $66,222.
The median age of people living in Williamsville is
36.7 years.
Williamsville Weather
The average high temperature in July is 79.6
degrees, with an average low temperature in January of 17.8 degrees.
The annual precipitation is
38.32.
