RTR Secondary School

111 County Highway 8, Tyler, MN 56178

ASchola Grade
Grades
6–12
High
Students
380
Enrolled 2024–25
Students per teacher
14.3 : 1
Full-time teachers
District
RTR Public Schools
Lincoln County

Schola Grade A · Excellent

Letter grade (A–F) · compared with 448 Minnesota high schools · How we grade
Test scores54% proficient in math & reading
84thpercentile
Equity40% of low-income students proficient
81stpercentile
Attendance14% chronically absent
83rdpercentile
Graduation rate95% graduate in 4 years
81stpercentile
College readinessAt least 26% take AP, IB or dual-enrollment courses
83rdpercentile
Class size14.3 students per teacher
64thpercentile

Percentiles compare this school with other Minnesota high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About RTR Secondary School

RTR Secondary School is a public high school in Tyler, Minnesota, serving grades 6–12. It is part of RTR Public Schools. The school is located in a remote rural area in Lincoln County.

In the 2024–25 school year, 380 students were enrolled, with about 14.3 students for every full-time teacher. That ratio is close to the typical Minnesota high school (14.3 students per teacher). Its Schola Grade is A (excellent), compared with 448 Minnesota high schools.

Grades & enrollment

Students per grade, 2024–25Grades 6–12

Location & nearby schools

111 County Highway 8
Tyler, MN 56178
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School details

Type
Public School · What this means
Level
High
Grades offered
6–12
Enrollment (2024–25)
380 students
Students per teacher
14.3 to 1
Charter school
No
Magnet school
No
Locale
Rural — Remote
School district
RTR Public Schools
County
Lincoln County
NCES school ID
270029403692

Schools near RTR Secondary School

All 3 schools in Tyler →
Rtr Alc
Alternative · Grades 9–12
0.0 mi

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.