Belleville, Illinois · Public · 2-year · Large suburb
Overview
Southwestern Illinois College is a public two-year institution based in Belleville, Illinois. Its campus is in a large suburban area. Fall 2024 enrollment was 8,492 students.
Southwestern Illinois College offers certificates and associate degrees across 82 programs. Its largest programs by number of graduates are Liberal Arts and Sciences, Criminal Justice/Police Science, and Welding Technology. It awarded 3,160 degrees and certificates in 2024-25.
The school has an open admission policy. 68% of full-time first-year students return for a second year. The student-to-faculty ratio is 17 to 1.
Key figures
Open
Admission policy
8,492
Students enrolled
68%
First-year retention
3,160
Degrees and certificates awarded, 2024-25
82
Programs and majors
17:1
Student-to-faculty ratio
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Delivery modes
CampusOnlineHybrid
Program levels
CertificateAssociate
Programs and majors offered 82
Graduate counts are degrees and certificates awarded in each program between July 2024 and June 2025. Largest fields are listed first.