The Andalusia, IL educational system consists of 1 public schools, n/a private schools and n/a post-secondary schools. Andalusia public schools have average test scores of 34% which is 8% higher than than the Illinois average and 31% lower than than the national average. The student to teach ratio of Andalusia public schools is 13:1, compared to 18:1 in Illinois and 16:1 across all of the United States. A total of 89.7% of students have completed 8th grade, 89.2% have completed high school, 13.4% have completed a bachelor’s degree and 0.2% have completed a doctorate degree.