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About Us

Welcome to Caledonia-Mumford Central School
99 North Street, Caledonia, NY 14423


Video: The Cal-Mum Way


This is a photograph of the historic Caledonia-Mumford Elementary School, originally built as the Caledonia High School, which opened in October 1939. Additions were made in the mid-1950s when centralization occurred. Students in grades kindergarten through twelfth grade attended class in this building. In 1965 the middle school was built on the property behind this building to the east and students in grades seven through twelve were moved to the new building.  The original school became an elementary school. Today, students in pre-kindergarten through fifth grade attend class in this beautiful building.

Students in grades six, seven and eight attend class in the middle school and students in grades nine through twelve attend class in the high school, which opened in 1998.     


Our District is comprised of approximately 800 students and three school buildings on one campus.  Our elementary school serves grades Pre-K through grade five. Our middle school serves grades six through eight and high school serves grades nine through twelve. Caledonia-Mumford C.S.D is located approximately 20 miles southwest of the City of Rochester, in the northern part of Livingston County and in the picturesque Genesee Valley. Our campus is located on a 90-acre site and our district covers nearly 60-square miles. CMCS is comprised of five townships; Caledonia, Riga, Chili, Wheatland and Leroy as well as the Village of Caledonia and hamlets of Mumford and Clifton. 

Caledonia-Mumford Central School District has a long-standing tradition of excellence and consistently ranks among the top small schools in the area.

Caledonia-Mumford Central School Map/Directions

99 North Street
Caledonia, NY 14423