Lakeland Junior/Senior High School is a public high school located in Lagrange, Indiana. Lakeland Jr/Sr High School (LHS) is the only high school part of Lakeland School Corporation. LHS students are given the opportunity to complete a variety of dual credit and Advanced Placement classes in a variety of subjects in addition to completing their regular requirements for a high school diploma. Current partners for dual credit and AP are IPFW, IUPUI, Ivy Tech Community College, Trine University, and the University of Saint Francis (Indiana). As of the 2019–20 school year, the school serves grades 7–12.