Owatonna Senior High School

1455 18th St Se
Owatonna, MN 55060
(School attendance zone shown in map)
6/
10
Top 50%
Serving 1,494 students in grades 9-12, Owatonna Senior High School ranks in the top 50% of all schools in Minnesota for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 45-49% (which is approximately equal to the Minnesota state average of 45%). The percentage of students achieving proficiency in reading/language arts is 53% (which is higher than the Minnesota state average of 51%).
The student:teacher ratio of 18:1 is higher than the Minnesota state level of 13:1.
Minority enrollment is 26% of the student body (majority Hispanic), which is lower than the Minnesota state average of 39% (majority Black and Hispanic).

Quick Stats (2025)

  • Grades: 9-12
  • Enrollment: 1,494 students
  • Student:Teacher Ratio: 18:1
  • Minority Enrollment: 26%
  • : 93% (Top 10% in MN)
  • : Top 50%
  • : 45-49% (Top 50%)
  • : 53% (Top 50%)
  • : 35% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), MN Dept. of Education

Top Rankings

Owatonna Senior High School ranks among the top 20% of public schools in Minnesota for:

Category
Attribute

School Overview

Owatonna Senior High School's student population of 1,494 students has stayed relatively flat over five school years.
The teacher population of 84 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
Total Students
1,494 students
This chart displays total students of Owatonna Senior High School by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of Owatonna Senior High School
Total Classroom Teachers
84 teachers
This chart displays the total teachers of Owatonna Senior High School by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of Owatonna Senior High School by grade.

School Rankings

Owatonna Senior High School ranks within the top 50% of all 1,860 schools in Minnesota (based off of combined math and reading proficiency testing data).
The diversity score of Owatonna Senior High School is 0.43, which is less than the diversity score at state average of 0.59. The school's diversity has stayed relatively flat over five school years.
This School
State Level (MN)
#785 out of 1860 schools
(Top 50%)
This chart displays the overall school rank of Owatonna Senior High School, with the latest 2021-22 school year data.
45-49%
45%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Owatonna Senior High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Minnesota by year, with the latest 2021-22 school year data.
53%
51%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Owatonna Senior High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Minnesota by year, with the latest 2021-22 school year data.
35%
41%
This chart displays the percentage of students that scored at or above 'proficient' levels in Science of Owatonna Senior High School and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in Minnesota by year, with the latest 2021-22 school year data.
Student : Teacher Ratio
18:1
13:1
This chart displays the student teacher ratio of Owatonna Senior High School and the public school average student teacher ratio of Minnesota by year, with the latest 2022-23 school year data.
American Indian
n/a
2%
Asian
1%
7%
This chart displays the percentage of Asian students in Owatonna Senior High School and the percentage of Asian public school students in Minnesota by year, with the latest 2022-23 school year data.
Hispanic
15%
12%
This chart displays the percentage of Hispanic students in Owatonna Senior High School and the percentage of Hispanic public school students in Minnesota by year, with the latest 2022-23 school year data.
Black
7%
12%
This chart displays the percentage of Black students in Owatonna Senior High School and the percentage of Black public school students in Minnesota by year, with the latest 2022-23 school year data.
White
74%
61%
This chart displays the percentage of White students in Owatonna Senior High School and the percentage of White public school students in Minnesota by year, with the latest 2022-23 school year data.
Hawaiian
n/a
n/a
Two or more races
3%
6%
This chart displays the percentage of students of two or more races in Owatonna Senior High School and the percentage of public school students of two or more races in Minnesota by year, with the latest 2022-23 school year data.
All Ethnic Groups
This chart displays the percentage breakdown of students of all ethnic groups in Owatonna Senior High School.
This chart displays the percentage breakdown of public school students of all ethnic groups in Minnesota.
0.43
This chart displays the diversity score of Owatonna Senior High School and the public school average diversity score of Minnesota by year, with the latest 2022-23 school year data.
93%
84%
This chart displays graduation rate of Owatonna Senior High School and public school graduation rate of Minnesota by year, with the latest 2021-22 school year data.
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
30%
36%
This chart displays the percentage of students who is eligible for free lunch in Owatonna Senior High School and the percentage of public school students who is eligible for free lunch in Minnesota by year, with the latest 2022-23 school year data.
Eligible for Reduced Lunch
6%
7%
This chart displays the percentage of students who is eligible for reduced lunch in Owatonna Senior High School and the percentage of public school students who is eligible for reduced lunch in Minnesota by year, with the latest 2022-23 school year data.
Source: National Center for Education Statistics (NCES), MN Dept. of Education

Frequently Asked Questions

What is Owatonna Senior High School's ranking?
Owatonna Senior High School is ranked #785 out of 1,860 schools, which ranks it among the top 50% of public schools in Minnesota.
What schools are Owatonna Senior High School often compared to?
Owatonna Senior High Schoolis often viewed alongside schools like Medford Secondary by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
45-49% of students have achieved math proficiency (compared to the 45% MN state average), while 53% of students have achieved reading proficiency (compared to the 51% MN state average).
What is the graduation rate of Owatonna Senior High School?
The graduation rate of Owatonna Senior High School is 93%, which is higher than the Minnesota state average of 84%.
How many students attend Owatonna Senior High School?
1,494 students attend Owatonna Senior High School.
What is the racial composition of the student body?
74% of Owatonna Senior High School students are White, 15% of students are Hispanic, 7% of students are Black, 3% of students are Two or more races, and 1% of students are Asian.
What is the student:teacher ratio of Owatonna Senior High School?
Owatonna Senior High School has a student ration of 18:1, which is higher than the Minnesota state average of 13:1.
What grades does Owatonna Senior High School offer ?
Owatonna Senior High School offers enrollment in grades 9-12
What school district is Owatonna Senior High School part of?
Owatonna Senior High School is part of Owatonna Public School District.

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Quick Stats (2025)

  • Grades: 9-12
  • Enrollment: 1,494 students
  • Student:Teacher Ratio: 18:1
  • Minority Enrollment: 26%
  • : 93% (Top 10%)
  • : Top 50%
  • : 45-49% (Top 50%)
  • : 53% (Top 50%)
  • : 35% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), MN Dept. of Education

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