There are Changsha Normal School (I don't know if it is a university), Agricultural University (about 20 minutes by bus) and Biomechanics School (it seems to be a junior college) near the East Station.
There are many universities near the South Railway Station, including Women's University, Forestry University and Railway College of Central South University (my alma mater).
Xingsha has mass media, Changsha Normal School and Health School.
There is a university town in Hexi, which should not be counted as the city center. There are three famous schools, Central South University, Hunan University and Hunan Normal University.
The listed centers should be Changsha University of Science and Technology (near Huangtuling) and Xiangya Medical College of Central South University (Xiangya Road, not far from the urban area).
That's all I know. I hope I can help you.