706 people. According to information from official website of Liaoyang Education Bureau, Liaoyang 12 Middle School enrolled 706 students in Liaoyang No.1 Middle School in 2023, including 758 students in Liaoyang No.2 Middle School and 692 students in Liaoyang No.6 Middle School. Liaoyang No.1 Senior High School is located in beautiful Liaoyang City, Liaoning Province. It is the first batch of key high schools determined by the provincial education commission, the first batch of demonstration high schools in Liaoning Province, a cooperative member of key high schools in Liaoning Province, and a high school with military sports characteristics.