The Erin, TN educational system consists of 4 public schools, n/a private schools and n/a post-secondary schools. Erin public schools have average test scores of 57% which is 9% higher than than the Tennessee average and 16% higher than than the national average. The student to teach ratio of Erin public schools is n/a, compared to n/a in Tennessee and 16:1 across all of the United States. A total of 68.4% of students have completed 8th grade, 65.9% have completed high school, 12.1% have completed a bachelor’s degree and 0.4% have completed a doctorate degree.