Mount Jewett is a borough in McKean County, Pennsylvania, United States. The population was 1,070 at the 2000 census. The students of the borough attend school in the Kane Area School District, even though the borough is surrounded by Hamlin Township--belonging to neighboring Smethport Area School District. Currently a legal battle is occurring between the Kane Area School Board and The Mount Jewett Charter School Coalition to open a new charter school due to the recent closing of Mount Jewett's elementary school.