Public Schools in Williamsville, IL Williamsville Middle & Elmntry500 S Walnut StWilliamsville, IL, 626932175663600Jr. High SchoolPrivate Schools K 12Public SchoolsWilliamsville Middle School Williamsville School Dist 15800 S Walnut StWilliamsville, IL, 626932175662014Private Schools K 12Public SchoolsWilliamsville Middle School Show More