Education Keywords: Advanced Search Directory View All Listings Rock Hills USD 107 Grade School Listing Title Rock Hills USD 107 Grade School Listing Category Education Phone (785)378-3822 Address 303 N West Street. Mankato, KS 66956 Rock Hills USD 107 Jr./Sr. High School Listing Title Rock Hills USD 107 Jr./Sr. High School Listing Category Education Phone (785)378-3126 Address 710 E Madison Mankato, KS 66956