publicmiddleGrade 6-8

St. Clair Jr. High

925 High School Dr, St Clair, MO 63077, United States

+1 (636) 629-3500

http://stcmo.org

4.1

Overall Rating

Location

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St. Clair Jr. High Overview

About This School

St. Clair Jr. High is a public middle in St Clair, Missouri, serving 451 students in grades Grade 6-8. Academic results show that students demonstrate 42% proficiency in ELA and 39% proficiency in math. The school maintains a 13:1 student-teacher ratio with 32 teachers on staff, while the average teacher salary is $53,368. One counselor is available to support the student body. Students at the school are 49% male and 51% female. The demographic makeup is 94% White, 4% Two or More Races, and 1% Black.

451

Total Students

Grade 6-8

13:1

Student-Teacher Ratio

32 full-time teachers

Academic Performance

Percentage of students who met or exceeded state standards

English Language Arts42%

Mathematics39%

Science0%

School Information

School Type

public

Grade Levels

Grade 6-8

County

Franklin County

Students per Counselor

451:1

St. Clair Jr. High Academics & Test Scores

Test Scores

State assessment results showing percentage of students proficient or above

42%

English Language Arts

City Avg: 42%State Avg: 42%

39%

Mathematics

City Avg: 37%State Avg: 38%

N/A

Science

Class Information

13:1

Student-Teacher Ratio

City Avg: 12:1

State Avg: 11.9:1

451

Students per Counselor

St. Clair Jr. High Teachers & Staff

Teaching Staff

Total Full-Time Teachers

Average Teacher Salary

$53,368

City Avg: $53,368

State Avg: $57,370

Based on state average salaries for full-time teachers

Support Staff

Student-Teacher Ratio13:1

Students per Counselor451:1

St. Clair Jr. High Student Demographics

Student Body

48.78%

Male

51.22%

Female

Total Enrollment: 451 students

Racial & Ethnic Diversity

White94.01%

Hispanic0.44%

Asian0%

Black1.11%

Two or More Races4.43%

Native American0%

St. Clair Jr. High Reviews

Frequently Asked Questions About St. Clair Jr. High

Q: What is St. Clair Jr. High?

A: St. Clair Jr. High is a middle public located in St Clair.

Q: How many students attend St. Clair Jr. High?

A: St. Clair Jr. High has approximately 451 students enrolled.

Q: What is the student-teacher ratio at St. Clair Jr. High?

A: The student-teacher ratio at St. Clair Jr. High is 13:1.

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Detailed Information about St. Clair Jr. High

Data sourced from NCES, CCD, and state education agencies. Last verified: May 2026. See methodology →

Schoolary Research Team

Verified with NCES & state education agency data

About St. Clair Jr. High - St Clair, MO

Quick Facts about St. Clair Jr. High
School Name	St. Clair Jr. High
School Type	public
Grade Levels	Grade 6-8
Location	925 High School Dr, St Clair, MO 63077, St Clair, MO
County	Franklin County
Phone	+1 (636) 629-3500
Total Students	451
Student-Teacher Ratio	13:1
Full-Time Teachers	32
Rating	4.1/10
ELA Proficiency	42%
Math Proficiency	39%
Science Proficiency	%

Frequently Asked Questions about St. Clair Jr. High

What is St. Clair Jr. High?

St. Clair Jr. High is a middle public located in St Clair.

How many students attend St. Clair Jr. High?

St. Clair Jr. High has approximately 451 students enrolled.

What is the student-teacher ratio at St. Clair Jr. High?

The student-teacher ratio at St. Clair Jr. High is 13:1.

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