Kaw Valley USD 321 is a public unified school district headquartered in St. Marys, Kansas, United States. The district includes the communities of St. Marys, Delia, Emmett, Rossville, Willard, Saint Clere, Valencia and nearby rural areas.
Type: Public School
Grades: Pre-K to 12
Schools: St. Marys Jr/Sr High School, Rossville Jr/Sr High School, St. Marys Grade School & Rossville Grade School