Trinidad ISD provides a comprehensive educational program for all students. The instructional program is diversified and provides course work that prepares the students for a variety of post high school endeavors. A strong teaching staff, a supportive School Board, and administration are responsible for the high caliber of instruction that is provided to the students. This combination is what makes Trinidad ISD a truly great place.

The Trinidad Independent School District is a rural school system located in Henderson County. With an enrollment of approximately 300 students and a staff of approximately 50 employees, the District serves a diverse population.

The district is composed of an elementary school (K-5), a middle school (6-8), and a high school (9-12). The District is located approximately 15 miles west of Athens and approximately 60 miles southeast of downtown Dallas. All of the city of Trinidad and portions of Henderson county are included in the Trinidad ISD.