Average
#955 of 1,288 schools in LA
John Ehret High School
High School · Jefferson Parish
4300 Patriot St., Marrero, LA 70072
Enrollment
2,078
Student-Teacher
23.3:1
Score
5.2
Grades
9th – 12th
Enrollment
2,078
Student-Teacher
23.3:1
Score
5.2
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Louisiana schools
#955 of 1,288
In Marrero
#7 of 10
public schools
In district
#45 of 74
Jefferson Parish
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John Ehret High School
High School in Marrero · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Ella C. Pittman Elementary School
0.6 mi away. Use as a geographic alternative in the same move search.
Knights Academy & High School Llc
0.9 mi away. Use as a geographic alternative in the same move search.
About John Ehret High School
John Ehret High School is a public high school in Marrero, LA, part of Jefferson Parish. John Ehret High School serves approximately 2,078 students, and covers grades 9th-12th, and has a 23.3:1 student-teacher ratio. John Ehret High School has a current MySchoolScout rating of 5.2 out of 10 and ranks #955 of 1,288 schools in LA.
Structured state assessment records for John Ehret High School show 48% math proficiency (multi-year average, 2009-2025) and 56% reading/ELA proficiency (multi-year average, 2009-2025).
- This school 5.2 · Average
- District avg 5.3
- LA avg 6.0
What Parents Should Know
John Ehret High School is a large school: 2,078 students. Size usually brings more course choices and activities than a smaller school can staff, but kids can also blend into the crowd. Ask how the school keeps students known and supported.
John Ehret High School runs 23.3:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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John Ehret High School — Students at John Ehret High School score 20% proficient, which is below what's typical for similar communities (expected: 43%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
63.7%
Students qualifying for federal meal assistance
Test Scores LA LEAP (2024-25)
Based on 32 test records from LA state assessments. About our data
Proficiency Trend
↓ DecliningAverage 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: 4.3/10.
How John Ehret High School Compares
See how John Ehret High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
4300 Patriot St., Marrero, LA 70072
Nearby Alternatives
Families considering John Ehret High School may also want to explore other high schools in the area. ARCHBISHOP SHAW HIGH SCHOOL (rated 7.7/10, 1.1 miles away), which scores notably higher. Another option is Fisher Middle/High School (rated 7.7/10, 1.9 miles away), which scores notably higher. Additionally, JCFA (rated 3.7/10, 2.3 miles away, in nearby Harvey), a more accessible option. For more schools in Marrero, see our Marrero schools guide .
Nearby Schools
20 within 2.4 mi| School | Distance | Rating |
|---|---|---|
| Ella C. Pittman Elementary School Harvey | 0.6 mi | 4.2 |
| KNIGHTS ACADEMY & HIGH SCHOOL LLC Harvey | 0.9 mi | — |
| Laureate Academy Charter School Harvey | 1.0 mi | 2.5 |
| CONQUERING WORD CHRISTIN ACADEMY WESTBANK Marrero | 1.1 mi | 7.1 |
| Jefferson RISE Charter School Harvey | 1.0 mi | 2.5 |
| ARCHBISHOP SHAW HIGH SCHOOL Marrero | 1.1 mi | 7.7 |
| L.H. Marrero Middle School Marrero | 1.2 mi | 8.0 |
| IMMACULATE CONCEPTION SCHOOL Marrero | 1.3 mi | 7.4 |
| ST ROSALIE ELEMENTARY SCHOOL Harvey | 1.5 mi | 6.8 |
| Lincoln School for the Arts Marrero | 1.4 mi | 6.3 |
| Judge Lionel R. Collins Elementary School Marrero | 1.6 mi | 4.9 |
| Harry S Truman School Marrero | 1.7 mi | 6.8 |
| West Jefferson High School Harvey | 1.8 mi | 3.3 |
| Fisher Middle/High School Marrero | 1.9 mi | 7.7 |
| CONCORDIA LUTHERAN SCHOOL Marrero | 2.1 mi | 6.2 |
| Congetta Trippe Janet Elementary School Marrero | 2.3 mi | 7.5 |
| VISITATION OF OUR LADY SCHOOL Marrero | 2.3 mi | 5.7 |
| Woodmere School Harvey | 2.2 mi | 7.2 |
| JCFA Harvey | 2.3 mi | 3.7 |
| Estelle School Marrero | 2.4 mi | 4.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 70072 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$55,866
Median Home Value
$190,700
Median Rent
$1,091/mo
Population
55,641
College Educated
16.1%
Homeownership
75.3%
Avg Commute
24.2 min
Poverty Rate
19.3%
Median Age
40.7
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| West Monroe High School West Monroe, LA | 5.3 |
| Covington High School Covington, LA | 5.4 |
| Southside High School Youngsville, LA | 5.0 |
| Thibodaux High School Thibodaux, LA | 5.4 |
| Captain Shreve High School Shreveport, LA | 4.9 |
| Chalmette High School Chalmette, LA | 5.5 |
Frequently Asked Questions
Common questions about John Ehret High School
What grades does John Ehret High School serve?
John Ehret High School serves students in grades 9th through 12th.
How many students attend John Ehret High School?
John Ehret High School has an enrollment of approximately 2,078 students.
What is the student-teacher ratio at John Ehret High School?
The student-teacher ratio at John Ehret High School is 23.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does John Ehret High School rank in LA?
John Ehret High School ranks #955 of 1,288 schools in LA.
What is John Ehret High School's MySchoolScout rating?
John Ehret High School has a current MySchoolScout rating of 5.2 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 John Ehret High School?
Based on loaded state assessment records, John Ehret High School has 48% math proficiency (multi-year average, 2009-2025) and 56% reading/ELA proficiency (multi-year average, 2009-2025).
Is John Ehret High School a charter school?
No, John Ehret High School is not a charter school. It is a traditional public school operated by the local school district.
Is John Ehret High School a Title I school?
No, John Ehret High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for John Ehret High School?
63.7% of students at John Ehret 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.
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Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 2,078
- Student-Teacher Ratio
- 23.3:1
- Teachers (FTE)
- 89
- Free/Reduced Lunch
- 63.7%
- Type
- regular
- Setting
- Large Suburb
- County
- Jefferson Parish
- Chronic Absenteeism (SY 2022-23)
- 27.3%
- Phone
- (504) 340-7651
- 4-Year Graduation
- 82.0%
Resources & Links
District
Jefferson Parish- District Enrollment
- 50,467
- Schools in District
- 75
- Per-Pupil Spending
- $14,155
- District Rank
- #45 of 74
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