Very Good
#479 of 1,288 schools in LA
Top 37% in state
Mandeville High School
High School · St. Tammany Parish · Mandeville, LA
A St. Tammany Parish high school where students score 8 points below what's typical for similar communities.
#1 Skipper Drive, Mandeville, LA 70471
- Math 57% vs LA 36% (2025)
- Reading 73% vs LA 44% (2025)
- 90.0% 4-year graduation
Academics
Full Profile · 4/4 metricsView breakdown
View breakdown
View breakdown
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Students at Mandeville High School score 65% proficient, which is below what's typical for similar communities (expected: 73%).
2025 LEAP proficiency
Most recent published year. School vs. LA average.
Trend
→ SteadyProficiency is down 16 points across the 17-year record (2009–2025) and has held near 65% recently.
Show all 15 years
Multi-year averages used by the rating model: math 77% (multi-year average, 2009-2025) · reading/ELA 83% (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 32 test records from LA state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
23.3%
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 Mandeville High School sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries.
Getting around & local context
- Walk 22Car-Dependent
- Bike 36Somewhat Bikeable
- City Safety: Elevated1,371/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Mandeville), 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
$96,510
Median home value
$370,100
Median rent
$1,282/mo
College educated
52.3%
Homeownership
74.3%
Poverty rate
7.5%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 70471; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Fontainebleau High SchoolEnrollment path unverified | 6.2 | 9–12 | 4.2 mi | 1,619 | Compare → |
| Christ Episcopal SchoolPrivate · tuition | 6.5private | PK–12 | 4.6 mi | 550 | Compare → |
| Covington High SchoolEnrollment path unverified | 5.4 | 9–12 | Not available | 1,690 | Compare → |
| Lakeshore High SchoolEnrollment path unverified | 7.0 | 9–12 | Not available | 901 | 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.
Private · tuition: Potential private option; tuition and admission requirements have not been verified.
Public and private scores come from different models and are shown side by side, not blended into one ranking.
St. Tammany Parish
- Schools in district
- 55
- Rank in district
- #36 of 55
- District spending per student
- $14,823NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 11.3%Census SAIPE · 2024
Mandeville High School is listed in St. Tammany Parish; a district label does not verify attendance for an address.
About Mandeville High School
Mandeville High School is a public high school in Mandeville, LA, part of St. Tammany Parish, serving approximately 2,188 students in grades 9th-12th with a 16:1 student-teacher ratio. It holds a MySchoolScout rating of 7.0 out of 10 and ranks #479 of 1,288 schools in LA.
State assessment records show 77% math proficiency (multi-year average, 2009-2025) and 83% reading/ELA proficiency (multi-year average, 2009-2025).
Frequently asked questions
Common questions about Mandeville High School
What grades does Mandeville High School serve?
Mandeville High School serves students in grades 9th through 12th.
How many students attend Mandeville High School?
Mandeville High School has an enrollment of approximately 2,188 students.
What is the student-teacher ratio at Mandeville High School?
The student-teacher ratio at Mandeville High School is 16:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Mandeville High School rank in LA?
Mandeville High School ranks #479 of 1,288 schools in LA.
What is Mandeville High School's MySchoolScout rating?
Mandeville High School has a current MySchoolScout rating of 7.0 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 Mandeville High School?
Based on loaded state assessment records, Mandeville High School has 77% math proficiency (multi-year average, 2009-2025) and 83% reading/ELA proficiency (multi-year average, 2009-2025).
Is Mandeville High School a charter school?
No, Mandeville High School is not a charter school. It is a traditional public school operated by the local school district.
Is Mandeville High School a Title I school?
No, Mandeville High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Mandeville High School?
23.3% of students at Mandeville High School 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
- 9th – 12th
- Enrollment
- 2,188
- Student-Teacher Ratio
- 16:1
- Teachers (FTE)
- 137
- Type
- regular
- Setting
- Small City
- County
- St. Tammany Parish
- Chronic Absenteeism (SY 2022-23)
- 16.5%
- Phone
- (985) 626-5225
- 4-Year Graduation
- 90.0%
- Area population (ZIP 70471)
- 23,745
- Area average commute
- 28.7 min
- Area median age
- 42.9
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 LEAP · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2025 LEAP. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Reading/ELA proficiency
- State department of education · 2025 LEAP · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2025 LEAP. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Student progress (growth)
- NCES EdFacts · 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 70471; 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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