Mcnairy County Tn School Calendar 25-26 School Year. Marshall county schools do not discriminate on the basis of race, color, national origin, sex, disability, or age in its programs and activities and provides equal access to the boy. View an official district calendar for the current school year, including holidays, events, and deadlines.

Marshall county schools do not discriminate on the basis of race, color, national origin, sex, disability, or age in its programs and activities and provides equal access to the boy. Please note these are the approved calendars;