Below Average
#1837 of 2,216 schools in MO
St. Clair High
High School · ST. CLAIR R-XIII
1015 HIGH SCHOOL DR, St. Clair, MO 63077
Enrollment
648
Student-Teacher
13.8:1
Score
4.9
Grades
9th – 12th
Enrollment
648
Student-Teacher
13.8:1
Score
4.9
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In St. Clair
#4 of 5
public schools
Missouri high schools
#451 of 532
In district
#4 of 5
ST. CLAIR R-XIII
Academic growth
7.4 / 10
Strong
About St. Clair High
ST. CLAIR HIGH, located in the town of St. Clair, Missouri, is a regular public high school serving grades 9 through 12 with an enrollment of 648 students.
The student-to-teacher ratio is 13.8:1, providing a relatively supportive learning environment with 47 full-time equivalent teachers on staff. The academic performance at ST. CLAIR HIGH shows room for improvement according to the MySchoolScout rating and state ranking.
With an overall rating of 4.7 out of 10 and ranked 34th percentile among Missouri schools, the school is focusing on student development. In terms of subject proficiency, 49% of students are proficient or above in ELA/Reading, while 27% show proficiency or better in Math. ST.
CLAIR HIGH is situated in a small town setting, offering its students a close-knit community atmosphere and easy access to local resources.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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St. Clair High — Students at St. Clair High score 37% proficient, which is below what's typical for similar communities (expected: 41%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
49.8%
Students qualifying for federal meal assistance
Test Scores MO EDFACTS (2021-22)
Based on 6 test records from MO state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 7.4/10.
How St. Clair High Compares
See how St. Clair High performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 32% (2019) to 32% (2022). Reading/ELA proficiency has declined from 47% (2019) to 42% (2022).
Location
1015 HIGH SCHOOL DR, St. Clair, MO 63077
Nearby Alternatives
Families considering St. Clair High may also want to explore other high schools in the area. SULLIVAN SR. HIGH (rated 6.3/10, 11.9 miles away, in nearby Sullivan), which scores notably higher. Additionally, UNION HIGH (rated 5.7/10, 8.2 miles away, in nearby Union), which scores slightly higher. For more schools in St. Clair, see our St. Clair schools guide .
Nearby Schools
20 within 11.9 mi| School | Distance | Rating |
|---|---|---|
| ST. CLAIR JR. HIGH St. Clair | 0.1 mi | 5.4 |
| EDGAR MURRAY ELEM. St. Clair | 0.1 mi | 5.1 |
| ST. CLAIR ELEM. St. Clair | 0.4 mi | 4.6 |
| FRANKLIN CO. SPECL. ED. COOP. St. Clair | 3.9 mi | 6.4 |
| PRAIRIE DELL ELEMENTARY Union | 6.4 mi | 4.1 |
| CENTRAL ELEM. Union | 7.5 mi | 4.8 |
| IMMACULATE CONCEPTION SCHOOL Union | 7.8 mi | 6.0 |
| UNION MIDDLE Union | 8.0 mi | 6.2 |
| AUTUMN HILL SCHOOL Union | 8.1 mi | 5.3 |
| UNION HIGH Union | 8.2 mi | 5.7 |
| CROSSPOINT CHRISTIAN SCHOOL Villa Ridge | 9.4 mi | 7.6 |
| Clearview Elementary Union | 10.1 mi | 8.8 |
| ST JOHN THE BAPTIST SCHOOL Villa Ridge | 10.4 mi | 6.8 |
| LONEDELL ELEM. Lonedell | 9.2 mi | 6.7 |
| ST GERTRUDE SCHOOL Washington | 11.7 mi | 5.6 |
| BEAUFORT ELEM. Beaufort | 10.4 mi | 8.5 |
| ROBERTSVILLE ELEM. Robertsville | 10.4 mi | 3.7 |
| COLEMAN ELEM. Villa Ridge | 12.2 mi | 8.9 |
| South Point Elementary Washington | 13.6 mi | 8.7 |
| SULLIVAN SR. HIGH Sullivan | 11.9 mi | 6.3 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 63077 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$56,458
Median Home Value
$161,800
Median Rent
$869/mo
Population
11,466
College Educated
12.5%
Homeownership
70.7%
Avg Commute
31.1 min
Poverty Rate
11%
Median Age
39.5
Community Profile
The community surrounding St. Clair High has a median household income of $56,458. It is a community where 13% of adults hold a bachelor's degree or higher. The median home value in the area is $161,800, with a median rent of $869/month. The area has a poverty rate of 11.0%. The average commute for residents is 31 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| CLINTON SR. HIGH Clinton, MO | 5.0 |
| EXCELSIOR SPRINGS HIGH Excelsior Springs, MO | 5.0 |
| PLEASANT HILL HIGH Pleasant Hill, MO | 5.0 |
| FULTON SR. HIGH Fulton, MO | 4.8 |
| MOBERLY SR. HIGH Moberly, MO | 4.8 |
| VASHON HIGH St. Louis, MO | 5.1 |
Frequently Asked Questions
Common questions about St. Clair High
What grades does St. Clair High serve?
St. Clair High serves students in grades 9th through 12th.
How many students attend St. Clair High?
St. Clair High has an enrollment of approximately 648 students.
What is the student-teacher ratio at St. Clair High?
The student-teacher ratio at St. Clair High is 13.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does St. Clair High rank in MO?
St. Clair High is ranked #1837 out of 2,216 schools in MO.
What is St. Clair High's MySchoolScout rating?
St. Clair High has a composite rating of 4.9 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at St. Clair High?
Based on the most recent state assessment data, St. Clair High has 27.0% math proficiency and 48.7% reading/ELA proficiency.
Is St. Clair High a charter school?
No, St. Clair High is not a charter school. It is a traditional public school operated by the local school district.
Is St. Clair High a Title I school?
No, St. Clair High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for St. Clair High?
49.8% of students at St. Clair High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
- City Safety
- High (2,964/100K)
FBI UCR 2024. City-level (St. Clair). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 648
- Student-Teacher Ratio
- 13.8:1
- Teachers (FTE)
- 47
- Free/Reduced Lunch
- 49.8%
- Type
- regular
- Setting
- Distant Town
- County
- Franklin County
- Phone
- (636) 629-3500
- Data Year
- 2023–2024
Resources & Links
District
ST. CLAIR R-XIII- District Enrollment
- 2,092
- Schools in District
- 5
- Per-Pupil Spending
- $12,464
- District Rank
- #4 of 5
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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