About College of Southern Idaho

The College of Southern Idaho was established in 1964. The beautifully landscaped campus contains over 18 buildings located on 350 acres in Twin Falls, Idaho. The college service area encompasses eight counties, consisting of Blaine, Camas, Cassia, Gooding, Jerome, Lincoln, Minidoka, and Twin Falls.


Current students: Please direct questions about your lessons, quizzes, assignments, and other course materials to your instructor or course administrator. You can use the course discussion areas for this purpose.

If you have questions about accessing the online classroom, retrieving your lessons, changing your password, correcting your e-mail address, obtaining progress reports or completion letters, receiving an extension, or any other administrative tasks, visit our Help page.

New or potential students: If you have questions about course content, prerequisites, requirements, follow-ups, or instructors, you'll find the information you need by locating the courses that interest you. Click the course title to review the course details.

If you require any assistance with registration, please contact:

College of Southern Idaho
Community Education Center
Diane Gause
315 Falls Ave
P O Box 1238
Twin Falls, ID 83301
Phone: 208-732-6442
Fax: 208-736-3014
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