Serving 273 students in grades 6-12, Warren-alvarado-oslo Secondary ranks in the top 50% of all schools in Minnesota for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 40-44% (which is lower than the Minnesota state average of 46%). The percentage of students achieving proficiency in reading/language arts is 50-54% (which is approximately equal to the Minnesota state average of 51%).
The student-teacher ratio of 23:1 is higher than the Minnesota state level of 13:1.
Minority enrollment is 16% of the student body (majority Hispanic), which is lower than the Minnesota state average of 40% (majority Black and Hispanic).
Quick Facts (2026)
- Grades: 6-12
- Enrollment: 273 students
- Student-Teacher Ratio: 23:1
- Minority Enrollment: 16%
- Graduation Rate: ≥90% (Top 30% in MN)
- Overall Testing Rank: Top 50%
- Math Proficiency: 40-44% (Btm 50%)
- Reading Proficiency: 50-54% (Top 50%)
- Science Proficiency: 20-24% (Btm 50%)
- Source: National Center for Education Statistics (NCES), MN Dept. of Education
School Overview
Warren-alvarado-oslo Secondary's student population of 273 students has grown by 6% over five school years.
The teacher population of 12 teachers has declined by 20% over five school years.
Grades Offered
Grades 6-12
(No virtual instruction)
(No virtual instruction)
Total Students
273 students
Total Classroom Teachers
12 teachers
Colors
Orange, Black, and White
School Calendar
School Rankings
Warren-alvarado-oslo Secondary ranks within the top 50% of all 1,773 schools in Minnesota (based off of combined math and reading proficiency testing data).
The diversity score of Warren-alvarado-oslo Secondary is 0.28, which is less than the diversity score at state average of 0.60. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#824 out of 1773 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
40-44%
46%
Reading/Language Arts Test Scores (% Proficient)
50-54%
51%
Science Test Scores (% Proficient)
20-24%
41%
Student-Teacher Ratio
23:1
13:1
American Indian
n/a
2%
Asian
n/a
7%
Hispanic
10%
12%
Black
n/a
12%
White
84%
60%
Hawaiian
n/a
n/a
Two or more races
6%
7%
All Ethnic Groups
Graduation Rate
≥90%
84%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
32%
34%
Eligible for Reduced Lunch
5%
7%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), MN Dept. of Education
School Notes
- School Mascot: Pony
Frequently Asked Questions
What is Warren-alvarado-oslo Secondary's ranking?
Warren-alvarado-oslo Secondary is ranked #824 out of 1,773 schools, which ranks it among the top 50% of public schools in Minnesota.
What percent of students have achieved state testing proficiency in math and reading?
40-44% of students have achieved math proficiency (compared to the 46% MN state average), while 50-54% of students have achieved reading proficiency (compared to the 51% MN state average).
What is the graduation rate of Warren-alvarado-oslo Secondary?
The graduation rate of Warren-alvarado-oslo Secondary is 90%, which is higher than the Minnesota state average of 84%.
How many students attend Warren-alvarado-oslo Secondary?
273 students attend Warren-alvarado-oslo Secondary.
What is the racial composition of the student body?
84% of Warren-alvarado-oslo Secondary students are White, 10% of students are Hispanic, and 6% of students are Two or more races.
What is the student-teacher ratio of Warren-alvarado-oslo Secondary?
Warren-alvarado-oslo Secondary has a student ration of 23:1, which is higher than the Minnesota state average of 13:1.
What grades does Warren-alvarado-oslo Secondary offer ?
Warren-alvarado-oslo Secondary offers enrollment in grades 6-12 (No virtual instruction).
What school district is Warren-alvarado-oslo Secondary part of?
Warren-alvarado-oslo Secondary is part of Warren-Alvarado-Oslo School District.
School Reviews
Review Warren-alvarado-oslo Secondary. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.
