Tangyuan Senior High School, founded in 1980, is the only key high school in Tangyuan County. In 2022, official website showed that the admission score was 665.

Tangyuan Senior High School has modern accommodation building, science and technology building, teaching building, 400-meter standard plastic track, artificial lawn football field and standardized stadium. Equipped with standard physical and chemical laboratory, video conference center, computer room, library, business laboratory, recording and broadcasting room. Equipped with teachers' laptops to realize digital management of education and teaching.