Huayu Vocational and Technical College.
Dezhou Institute of Technology
It's in the development zone
Dezhou Vocational College of Science and Technology is located in Yucheng and Qingdao, Dezhou.
Neither is close. The railway station is the starting point of the bus, and the development zone is the end point. Definitely not close.
The University of Texas is very close, but it is also near the development zone. Besides the school in Yucheng, you can take bus No.2 to the railway station.
Dezhou Health School (near Sanba Road Food City) and Agricultural School (opposite to Tianqu Road Tebai Tianqu Shopping Center) are both close. I wonder if it suits you.
Huayu is a private school.
The public schools in Decheng District should all be similar.