Average
#750 of 1,288 schools in LA
Mangham High School
High School · Richland Parish · Mangham, LA
A Richland Parish high school where students score 36 points below what's typical for similar communities.
P.O. Box 348, Mangham, LA 71259
- Math 15% vs LA 36% (2025)
- Reading 37% vs LA 44% (2025)
- 95%+ 4-year graduation
Academics
Full Profile · 4/4 metricsView breakdown
View breakdown
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Students at Mangham High School score 26% proficient, which is below what's typical for similar communities (expected: 62%).
2025 LEAP proficiency
Most recent published year. School vs. LA average.
Trend
→ SteadyProficiency is down 41 points across the 17-year record (2009–2025) and has held near 26% recently.
Show all 15 years
Multi-year averages used by the rating model: math 48% (multi-year average, 2009-2025) · reading/ELA 60% (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
37.7%
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 Mangham 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 14Car-Dependent
- Bike 28Somewhat Bikeable
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Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$55,341
Median home value
$126,300
Median rent
$781/mo
College educated
28.4%
Homeownership
81.2%
Poverty rate
14.7%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 71259; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
2 in Richland Parish
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Delhi High SchoolEnrollment path unverified | 4.8 | 9–12 | Not available | 185 | Compare → |
| Rayville High SchoolEnrollment path unverified | 5.0 | 9–12 | Not available | 354 | 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.
Richland Parish
- Schools in district
- 11
- Rank in district
- #1 of 11
- District spending per student
- $13,896NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 34.4%Census SAIPE · 2024
Mangham High School is listed in Richland Parish; a district label does not verify attendance for an address.
About Mangham High School
Mangham High School is a public high school in Mangham, LA, part of Richland Parish, serving approximately 305 students in grades 9th-12th with a 17.9:1 student-teacher ratio. It holds a MySchoolScout rating of 6.0 out of 10 and ranks #750 of 1,288 schools in LA. State assessment records show 48% math proficiency (multi-year average, 2009-2025) and 60% reading/ELA proficiency (multi-year average, 2009-2025).
Frequently asked questions
Common questions about Mangham High School
What grades does Mangham High School serve?
Mangham High School serves students in grades 9th through 12th.
How many students attend Mangham High School?
Mangham High School has an enrollment of approximately 305 students.
What is the student-teacher ratio at Mangham High School?
The student-teacher ratio at Mangham High School is 17.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Mangham High School rank in LA?
Mangham High School ranks #750 of 1,288 schools in LA.
What is Mangham High School's MySchoolScout rating?
Mangham High School has a current MySchoolScout rating of 6.0 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 Mangham High School?
Based on loaded state assessment records, Mangham High School has 48% math proficiency (multi-year average, 2009-2025) and 60% reading/ELA proficiency (multi-year average, 2009-2025).
Is Mangham High School a charter school?
No, Mangham High School is not a charter school. It is a traditional public school operated by the local school district.
Is Mangham High School a Title I school?
No, Mangham High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Mangham High School?
37.7% of students at Mangham 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
- 305
- Student-Teacher Ratio
- 17.9:1
- Teachers (FTE)
- 17
- Type
- regular
- Setting
- Distant Rural
- County
- Richland Parish
- Chronic Absenteeism (SY 2022-23)
- 20.0%
- Phone
- (318) 248-2485
- 4-Year Graduation
- 95%+
- Area population (ZIP 71259)
- 1,713
- Area median age
- 44.9
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 71259; 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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