The Tennessee College of Applied Technology (TCAT) Jackson, situated in the Humboldt Higher Education Instructional Service Center, delivers an extensive range of competency-based training programs catering to high-demand fields across the workforce spectrum. The school is dedicated to equipping students with marketable skills through both traditional and distance learning, as part of its mission to be a leading provider of workforce development. With a curriculum that spans healthcare, trades, and technology, TCAT Jackson emphasizes hands-on learning and industry-recognized certifications to ensure that graduates are ready for successful careers.

The Humboldt center, in conjunction with other extension campuses, expands access to education and training opportunities across the region. Accredited by the Commission of the Council on Occupational Education and part of the Tennessee Board of Regents, the college is noted for a high graduate employment rate, with many able to complete their studies within a year. Affordability remains a key commitment, with efforts to minimize student loan debt. Additionally, TCAT Jackson maintains robust partnerships with local employers, offering specialized training to meet workforce needs and providing various student support services, such as academic advising and career counseling.