
CSI competes in National Junior College Athletic Association (NJCAA) athletics. Its varsity offerings include basketball, baseball, softball, volleyball, and cross-country running; students should check the current athletics roster for teams and participation requirements.
Varsity competition is different from informal recreation or fitness activity. Students who want to join a team need to confirm the sport's recruiting process and athletic eligibility rules, while those seeking casual exercise should look at current campus recreation options. Athletic participation or scholarship funding should not be assumed from admission to the college.
CSI students can find peers through academic, career-focused, interest-based, and faith-based groups. Reported examples include Business Professionals of America, a veterinary technology club, an equine club, and Chi Alpha.
Clubs provide a different kind of involvement from taking a related class: members may organize activities, practice professional skills, or meet others with shared interests. Organization names and activity levels can change between terms, so students seeking a particular group should consult the current student-activities listing before relying on an older roster.
CSI serves students across several stages of education, including a substantial number under age 18. Reported enrollment is 10,176, of whom 6,267 are under 18; many students in that age group may be taking college-level coursework while still in high school.
The 2024-25 figures identify 1,372 first-time degree- or certificate-seeking undergraduates and 248 transfer-in students. They also indicate that 92% of students are Idaho residents. These different measures describe different groups, so the collegewide age profile should not be mistaken for the makeup of a typical on-campus degree class.
CSI also enrolls adults returning to study. For a prospective student, the practical question is whether the intended program offers classes at times and locations compatible with work, family responsibilities, or a transfer timetable.
Student life at CSI combines a residential community with a substantial commuting population. Reported figures indicate that 10% of students live on campus and 59% commute, so activities that fit between classes may be especially useful to students who do not stay into the evening.
Beyond courses, students can take part in clubs, performances, athletics events, and campus programming. CSI reports theater and choral activities, as well as access to personal counseling and health services. A student's day-to-day experience will depend considerably on whether they study full time, take classes remotely, participate in a specialized program, or regularly spend time on the Twin Falls campus.
The College of Southern Idaho Library is the college's main academic library. It provides a place for independent study and supports students working on research assignments and course projects.
Reported facilities include reservable study rooms; the library does not report a 24-hour study area. Students who rely on evening space should check current opening hours. For research, they should also ask library staff about database access, help locating credible sources, and options for obtaining materials not held locally.
Total enrollment
10176Full Time Degree Seeking Freshmen
761Member of Athletic Associations
NJCAATotal staff
147 full time, 149 part timeVeterans affair office
YesVarsity teams compete against other colleges, intramural teams within the school. Each column says whether men, women or both take part, and whether the sport offers athletic scholarships (Aid).
Sport
Baseball
Basketball
Cheerleading
Cross-country running
Equestrian sports
Softball
Volleyball
Data last updated on November 2, 2026
Data sources: IPEDS 2024-25, Peterson 2026, College Scorecard 10/2026, Clery 2024 (2023-24), OpenAlex 2026
Figures on this profile come from federal and third-party datasets in the editions listed above and are refreshed periodically, so they may differ from what the institution currently reports. Confirm costs, deadlines and requirements with the school before making decisions.