6285 people. According to official website's inquiry, Lingao County Education Bureau has 6,285 senior high school students in Lingao County in 2023, with three test sites, namely Lingao Middle School, Lingao County No.2 Middle School and Lingao County No.3 Middle School. Hainan Lingao Experimental Middle School Southwest University Lingao Experimental Middle School is located in Lincheng Town, Lingao County, Hainan Province, China, and was co-founded by Southwest University and Lingao County Government. Relying on the intellectual resources of Southwest University, the school is built according to the standards of the secondary college affiliated to Southwest University from the aspects of school-running concept, school-running mode, management team, teacher training and curriculum design.