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, and nearby rural areas.

Schools

The school district operates the following schools:

• St. Marys Jr/Sr High School
• Rossville Jr/Sr High School
• St. Marys Grade School
• Rossville Grade School

See also

• Kansas State Department of Education
• Kansas State High School Activities Association
• List of high schools in Kansas
• List of unified school districts in Kansas