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Owatonna Senior High

1455 18th St SE, Owatonna, MN 55060

BSchola Grade
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Grades
9–12
High
Students
1,468
Enrolled 2024–25
Students per teacher
17.5 : 1
Full-time teachers
District
Owatonna Public School District
Steele County

Schola Grade B · Above average

Letter grade (A–F) · compared with 448 Minnesota high schools · How we grade
Test scores50% proficient in math & reading
76thpercentile
Equity33% of low-income students proficient
69thpercentile
Attendance13% chronically absent
85thpercentile
Graduation rate90% graduate in 4 years
49thpercentile
College readinessAt least 19% take AP, IB or dual-enrollment courses
64thpercentile
Class size17.5 students per teacher
34thpercentile

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 Owatonna Senior High

Owatonna Senior High is a public high school in Owatonna, Minnesota, serving grades 9–12. It is part of Owatonna Public School District. The school is located in a rural area near a town in Steele County.

In the 2024–25 school year, 1,468 students were enrolled, with about 17.5 students for every full-time teacher. That ratio is larger than the typical Minnesota high school (14.3 students per teacher). Its Schola Grade is B (above average), compared with 448 Minnesota high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

1455 18th St SE
Owatonna, MN 55060
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
1,468 students
Students per teacher
17.5 to 1
AP courses offered
16
Charter school
No
Magnet school
No
Locale
Rural — Fringe
School district
Owatonna Public School District
County
Steele County
NCES school ID
272805001228

Schools near Owatonna Senior High

All 20 schools in Owatonna →

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.