Bellevue has a total area of about 2.9 sq. kms., located at an elevated height of about 1000 ft. from the sea level. The North gate school district serves the student community of the area. Bellevue is located in the County of Allegheny, Pennsylvania. Alcohol is legally restricted here. There are a few surrounding communities in the town who are economically involved with local trade, education and health care facilities in the region. Some are also involved with seasonal tourism oppurtunities in the town.