John Ehret High School

Regular School · Marrero, LA

John Ehret High School is a regular school school in Marrero, Louisiana, serving grades 09–12 with 1,850 students enrolled (SY 2024-2025). The student-teacher ratio is 19.3:1.

Level

High

Grades

09 – 12

Enrollment

1,850

Teachers (FTE)

96.1

Student–Teacher Ratio

19.3:1

Status

Open

Lunch Program Participation

Yes under Community Eligibility Option (CEO)

Student Demographics (SY 2024-2025)

Race / Ethnicity	Students	Share
Black or African American	993	54%
Hispanic/Latino	412	22%
White	284	15%
Asian	104	6%
Two or more races	49	3%
American Indian / Alaska Native	8	0%
Total enrollment	1,850	921M / 929F

English Language Learners: 113 (6% of enrollment) · SY 2021–22

Academic Performance (SY 2021-2022)

Metric	This School	State Avg	Tested
Math Proficiency	19.0% -10.5pp	29.5%	360
Reading Proficiency	27.0% -13.7pp	40.7%	362
Science Proficiency	12.0%	—	391
4-Year Graduation Rate	82.0%	—

Source: EDFacts, SY 2020–2021. Suppressed values (e.g. <=10%) indicate fewer than the minimum reportable threshold.

Programs & Discipline

AP Courses

None offered

Gifted & Talented

Program offered

95 students enrolled

SAT/ACT Takers

823

students tested · SY 2021–22

Out-of-School Suspensions

271

14.6% of enrollment · SY 2021–22

Chronically Absent

370

20% of enrollment · SY 2019–20

Targeted Support School (TSI)

Source: Civil Rights Data Collection (CRDC), Office for Civil Rights & EDFacts.

Lunch Program (SY 2024-2025)

Category	Students	% of School
Total enrollment (est.)	1,850	100%

Contact & Location

4300 Patriot St.

Marrero, LA 70072

Phone: (504)340-7651

District

Jefferson Parish

Per-pupil expenditure: $15,908

District enrollment: 50,628

Other Schools in District

A.C. Alexander School Elementary
Airline Park Academy for Advanced Studies Elementary
Alice Birney Elementary School Elementary
Allen Ellender School Elementary
Bissonet Plaza School Elementary
Bridgedale Elementary School Elementary
Chateau Estates School Elementary
Congetta Trippe Janet Elementary School Elementary

View all 74 schools →

Related Data

Neighborhood demographics (ZIP 70072) → CensusDepth.com
Louisiana population & income data → CensusDepth.com
Louisiana teacher salaries → WageDepth.com

NCES ID

220084000598

Data sources: NCES CCD SY 2024-2025 (directory, staff, lunch), EDFacts SY 2020-21 (assessments), CRDC SY 2021-22 (programs & discipline), SEDA v6.0 (achievement estimates). Updated annually. NCES CCD