Needs Improvement
#2076 of 2,221 schools in MO
St. Clair Jr. High
Middle School · St. Clair R-xiii · St. Clair, MO
A St. Clair R-xiii middle school where students score 16 points below what's typical for similar communities.
925 HIGH SCHOOL DR, St. Clair, MO 63077
- Math 28% vs MO 48% (2025)
- Reading 28% vs MO 43% (2025)
- 13.6:1 student-teacher ratio
Academics
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Students at St. Clair Jr. High score 28% proficient, which is below what's typical for similar communities (expected: 44%).
2025 MAP proficiency
Most recent published year. School vs. MO average.
Trend
↓ DecliningProficiency has fallen 13 points since 2021, to 28% in 2025, across a 17-year record (2009–2025).
Show all 16 years
Multi-year averages used by the rating model: math 39% (multi-year average, 2009-2025) · reading/ELA 45% (multi-year average, 2009-2025)
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Based on 39 test records from MO state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
48.9%
Students qualifying for federal meal assistance
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateThe neighborhood
Where St. Clair Jr. High sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the St. Louis map →
Getting around & local context
- Walk 17Car-Dependent
- Bike 15Somewhat Bikeable
- City Safety: High2,964/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (St. Clair), not school-level safety or attendance eligibility. Source details
Source period: 2024. Freshness not available.
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$56,458
Median home value
$161,800
Median rent
$869/mo
College educated
12.5%
Homeownership
70.7%
Poverty rate
11%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 63077; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
1 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Franklin Co. Specl. Ed. Coop.Enrollment path unverified | 4.8 | PK–12 | 3.9 mi | 108 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
St. Clair R-xiii
- Schools in district
- 5
- Rank in district
- #5 of 5
- District spending per student
- $12,464NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 13.7%Census SAIPE · 2024
St. Clair Jr. High is listed in ST. CLAIR R-XIII; a district label does not verify attendance for an address.
About St. Clair Jr. High
St. Clair Jr. High is a public middle school in St.
Clair, MO, part of St. Clair R-xiii, serving approximately 448 students in grades 6th-8th with a 13.6:1 student-teacher ratio. It holds a MySchoolScout rating of 3.8 out of 10 and ranks #2,076 of 2,221 schools in MO.
State assessment records show 39% math proficiency (multi-year average, 2009-2025) and 45% reading/ELA proficiency (multi-year average, 2009-2025).
What's said publicly about St. Clair Jr. High
Synthesized from public, attributable sources. Updated April 2026.
Sources (1)
Frequently asked questions
Common questions about St. Clair Jr. High
What grades does St. Clair Jr. High serve?
St. Clair Jr. High serves students in grades 6th through 8th.
How many students attend St. Clair Jr. High?
St. Clair Jr. High has an enrollment of approximately 448 students.
What is the student-teacher ratio at St. Clair Jr. High?
The student-teacher ratio at St. Clair Jr. High is 13.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does St. Clair Jr. High rank in MO?
St. Clair Jr. High ranks #2,076 of 2,221 schools in MO.
What is St. Clair Jr. High's MySchoolScout rating?
St. Clair Jr. High has a current MySchoolScout rating of 3.8 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at St. Clair Jr. High?
Based on loaded state assessment records, St. Clair Jr. High has 39% math proficiency (multi-year average, 2009-2025) and 45% reading/ELA proficiency (multi-year average, 2009-2025).
Is St. Clair Jr. High a charter school?
No, St. Clair Jr. High is not a charter school. It is a traditional public school operated by the local school district.
Is St. Clair Jr. High a Title I school?
No, St. Clair Jr. High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for St. Clair Jr. High?
48.9% of students at St. Clair Jr. 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.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- 6th – 8th
- Enrollment
- 448
- Student-Teacher Ratio
- 13.6:1
- Teachers (FTE)
- 33
- Type
- regular
- Setting
- Distant Town
- County
- Franklin County
- Chronic Absenteeism (SY 2022-23)
- 21.2%
- Phone
- (636) 629-3500
- Area population (ZIP 63077)
- 11,466
- Area average commute
- 31.1 min
- Area median age
- 39.5
Official sources & links
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- School directory (enrollment, grades, staff, contact)
- NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
- Source period: SY 2023–24. A newer release may be available.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Math proficiency
- State department of education · 2025 MAP · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Derived from source records rather than read directly from one field.
- Reading/ELA proficiency
- State department of education · 2025 MAP · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Derived from source records rather than read directly from one field.
- Student progress (growth)
- State assessments · Mixed source periods · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 63077; this does not measure the attendance area.
- Programs (AP/IB, athletics, gifted)
- CRDC via Urban Institute · SY 2021–22 · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: SY 2021–22. A newer release may be available.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2025; directory SY 2023–24
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