What County is Lebanon High School in?
Lebanon High School (New Hampshire) Lebanon High School is the sole high school in the Lebanon School District (SAU 88) in New Hampshire. Ranging from grades 9–12, students are from the city of Lebanon and the towns of Grantham and Plainfield.
Lebanon, New Hampshire Lebanon is a city in Grafton County, New Hampshire, United States. The population was 13,151 at the 2010 census and an estimated 13,513 as of 2016. Lebanon is located in western New Hampshire, south of Hanover, near the Connecticut River. It is the home to Dartmouth-Hitchcock Medical Center and Dartmouth Medical School, together comprising the largest medical facility between Boston, Massachusetts and Burlington, Vermont.