Southeastern Jr/Sr High School

Southeastern Jr/Sr High School operates as a tiny four-year high school in Augusta, Illinois, run under Southeastern CUSD 337. Current enrollment sits at 182 students spanning grades 7 through 12. By comparison, Illinois's public schools average about 834 students each, so Southeastern Jr/Sr High School sits 78% leaner than that benchmark.

Southeastern CUSD 337 runs 2 schools in total, collectively educating 429 students. Southeastern Jr/Sr High School is one of those campuses.

On the student-mix side, Southeastern Jr/Sr High School reports that nearly all students (96%) are White. Other groups include 3% multiracial. Compared to Hancock County overall, the school's racial mix sits in roughly the same range.

On the resource side, Southeastern Jr/Sr High School logs 10 full-time-equivalent teachers, putting the student-to-teacher ratio at about 17.5:1. That figure is higher than the state norm's 13.8:1 average. An estimated 54% of students are eligible for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal.

On a demographically-adjusted basis, Southeastern Jr/Sr High School performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 40.1%, the actual is 33.9%, a residual of -6.2 points.

Around the school, census data for Hancock County shows median household income runs about $65,865, roughly 25% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 11%. Southeastern Jr/Sr High School is one of 15 public schools in Hancock County (combined enrollment of about 2,703 students).

Nearest neighbor: Southeastern Elementary School, around 6.0 miles off. Within ten miles, there are 2 other public schools, a sparser pattern than typical urban areas. Ranking that nearby cluster on reported proficiency puts Southeastern Jr/Sr High School at 7th of 8; the average score across the group is 42.5%.

Southeastern Jr/Sr High School operates from a low-density location.

Over the past 7-year window. Over the past 7-year window, the student count contracted 16%: 217 students in 2018 compared to 182 in 2025.

On the community side, members of the Southeastern Jr/Sr High School community share and discuss fundraisers, lost-and-found posts, and report-card season. Contributors range from current parents to recent graduates and teachers.