TSU's campus spans 500 acres in the heart of Nashville, providing students with modern facilities and a vibrant environment for academic and extracurricular engagement. The campus features state-of-the-art classrooms, research centers, athletic facilities, and student housing, creating a conducive atmosphere for learning and personal development.

There are around 8198 students in the university.

Applying to Tennessee State University (TSU) as an international undergraduate student requires completing an online application, sending official high school transcripts (evaluated by a NACES member if from overseas), proving your English proficiency (e.g., TOEFL iBT 61, IELTS 5.5), and paying an application fee. If an applicant has 12 or more hours of college credit from the United States, their GPA should be at least 2.0. A signed application, a passport photo, and supporting documentation are further prerequisites.

A completed application, official transcripts showing the required GPA, test results from standardized assessments (such as the GRE, GMAT, etc.), and evidence of English proficiency (TOEFL, IELTS, or Duolingo) are needed of international applicants to graduate programs at Tennessee State University (TSU). A notarized bank statement and affidavit of support are examples of additional documentation. Every transcript from outside the United States needs to be reviewed and formally filed.

The safety and security of students are a top priority at Tennessee State University. The Department of Public Safety provides 24/7 campus security, ensuring a safe environment for students, faculty, and staff. The campus is well-lit, with emergency call boxes placed strategically throughout to ensure immediate assistance if needed. TSU also employs a Campus Police force to patrol the campus and manage security-related concerns. Additionally, the university has safety programs, including campus-wide alerts and safety workshops, to raise awareness and ensure students’ safety both on and off-campus.

Tennessee State University offers a vibrant student life, characterized by a variety of cultural, social, and academic activities. Students can participate in numerous clubs, organizations, and honor societies, including academic, social, professional, and interest-based groups. Events, lectures, and activities throughout the academic year provide students with ample opportunities for personal growth, leadership development, and cultural exposure. TSU encourages involvement in community service and offers opportunities for students to engage with their peers and local community.

TSU offers both on-campus and off-campus housing options to accommodate its students. On-campus housing includes traditional residence halls, apartment-style living, and suite-style rooms, all equipped with essential amenities like Wi-Fi, laundry facilities, and common areas for socializing and studying. The university's residence halls provide a safe and supportive environment for students, with Resident Advisors (RAs) available to assist and foster community engagement. Off-campus housing options are also available near the campus, with a range of apartment complexes catering to students’ needs.

Tennessee State University offers comprehensive career support through its Career Development Center. This center provides students with a wide range of resources, including career counseling, resume workshops, interview preparation, and networking opportunities with potential employers. The university hosts career fairs, internships, and co-op programs to connect students with job opportunities. The center also helps students with job search strategies and career planning, ensuring that graduates are well-equipped for success in their chosen fields. TSU maintains strong ties with local, regional, and national employers to facilitate employment opportunities for its students.