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Mizzou K 12 Online/mu High School

136 Clark Hall Columbia, MO 65211

Tel: (573) 884-9173

mizzouk12online.missouri.edu

Quick Facts (2026)

Top Ranked MO School
Grades: 6-12
Enrollment: 6,961 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

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About the School

Mizzou K 12 Online/mu High School in Columbia, MO serves grades 6 through 12 with a total enrollment of 6,961 students in a nonsectarian, city–based setting.
Founded in 1913, the school has a student–teacher ratio of 205 with 34 teachers supporting its large online student body.
The school's student population includes 17.97% students of color, reflecting some diversity within the Columbia community.
/mu High School ranks among the top 20% of private schools in Missouri for largest student body size.
Tuition information is not specified; the average private school tuition in Columbia for elementary schools is $7,788.

Quick Facts (2026)

Top Ranked MO School
Grades: 6-12
Enrollment: 6,961 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

School Rankings

Mizzou K 12 Online/mu High School ranks among the top 20% of private schools in Missouri for:

School Facts

Religious Affiliation

Nonsectarian

Grades Offered

Grades 6-12

Students By Grade

View Data

Distribution of Students By Grade
Grade	Mizzou K 12 Online/mu High School
6	203
7	757
8	42
9	2,569
10	1,240
11	1,271
12	879

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Year Founded

1913

School Calendar

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Student Body

Total Students

6,961 students

Student Body Type

Co-ed

% Students of Color

18%

State avg.: 21%

Academics & Faculty

Total Classroom Teachers

34 teachers

Tuition & Acceptance Rate

Admission Deadline

None / Rolling

Application URL

Online Application

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Frequently Asked Questions

What schools are Mizzou K 12 Online/mu High School often compared to?

Mizzou K 12 Online/mu High School is often viewed alongside schools like Shalom Christian Academy by visitors of our site.

What is Mizzou K 12 Online/mu High School's ranking?

Mizzou K 12 Online/mu High School ranks among the top 20% of private schools in Missouri for: Largest student body.

When is the application deadline for Mizzou K 12 Online/mu High School?

The application deadline for Mizzou K 12 Online/mu High School is rolling (applications are reviewed as they are received year-round).

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Did You Know?

The average private school tuition in Columbia, MO is $7,854 for elementary schools (read more about average private school tuition across the country).