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SCHOOL COMMUNITY·ST. TAMMANY PARISH·NCES 220165001651

St. Tammany Junior High School

701 Cleveland Avenue, Slidell, LA 70458 · (985) 643-1592 · St. Tammany Parish
GRADES 06–08MIDDLE13-CITYTITLE IREGULAR SCHOOL686 STUDENTS
Enrollment
686
Middle
DISTRICT 524 · STATE 440
Student : Teacher
15.1:1
45 FTE teachers
DISTRICT 12.5:1 · STATE 41.0:1
Free / Reduced Lunch
71%
489 students
DISTRICT 48% · STATE 70%
Community
1
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
232
Grade 7
222
Grade 8
232
Student demographics
White
10015%
DISTRICT 61% · STATE 41%
Hispanic
487%
DISTRICT 12% · STATE 12%
Black
48871%
DISTRICT 22% · STATE 42%
Asian
162%
DISTRICT 1% · STATE 2%
Two+
294%
DISTRICT 5% · STATE 4%
Native American
20%
DISTRICT 0% · STATE 1%
Pacific Islander
30%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
36052%
Female
32648%

Discussions

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Test scores

LEAP 2025 2023-24 . % Mastery+
English Language Arts
26.0%
LA avg 41.8% . -7.0pp since 2022
Math
14.0%
LA avg 32.1% . -5.0pp since 2022
Source: LEAP 2025. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
UNDERPERFORMING
Bottom 10% of LA schools after controlling for student poverty
Actual proficiency
17.7%
composite math + reading, all grades
Predicted
33.1%
based on LA schools with similar FRL share
Beats by
-15.4pp
below demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
686
+21 (+3%) vs 2017
Student : Teacher
15.1:1
was 18.7:1
% White
15%
was 30%
% Hispanic
7%
was 7%
% Black
71%
was 57%
% Asian
2%
was 3%
Source: NCES Common Core of Data

About St. Tammany Junior High School

St. Tammany Junior High School, a roomy junior high in Slidell, Louisiana, operated by St. Tammany Parish, hosts 686 students, covering grades 6 through 8. By comparison, Louisiana's public schools average about 440 students each, so St. Tammany Junior High School sits 56% bigger than that benchmark.

St. Tammany Parish comprises 55 schools with combined enrollment of 35,956 students; St. Tammany Junior High School is among them.

On demographics, St. Tammany Junior High School shows that Black students make up the majority at 71%; the rest reads as 15% White, 7% Hispanic, 4% multiracial, 2% Asian. That is meaningfully more Black than the county at large, where the share is closer to 12%.

In terms of school funding signals, Staff filings list 45 full-time-equivalent teachers, which works out to roughly 15.1:1 students per teacher. That figure is tighter than the state norm's 41.0:1 average. About 71% of enrolled students meet the income threshold for free or reduced-price lunch, often used as a Title I proxy. That share is above St. Tammany Parish's rate of about 44%.

On a demographically-adjusted basis, St. Tammany Junior High School is in the bottom 10% of Louisiana public schools. The BeatsExpectations model predicts schools with this FRL share to land around 33.1%; St. Tammany Junior High School posts 17.7%, -15.4 points below that line.

In the surrounding community, the surrounding county (St. Tammany Parish) records that the typical household earns roughly $81,202 per year, 38% of adults hold a bachelor's degree or higher, and the poverty rate sits near 9%. In all, St. Tammany Parish runs 56 public schools (combined enrollment of about 36,212 students), of which St. Tammany Junior High School is one.

Glynn H. Brock Elementary School is the nearest neighboring public school, about 0.4 miles from this campus. Counting just inside five miles, 8 other public schools cluster around St. Tammany Junior High School. On composite proficiency, St. Tammany Junior High School comes 6th of 6 in the immediate cluster, behind the nearby-schools average of 28.2%.

Geographically, the school is in a city-core area.

Over the past 7-year window. Looking back 7 years, enrollment at St. Tammany Junior High School has rose 3%, going from 665 students in 2018 to 686 in 2025. White enrollment moved from 30% to 15% across the same window. Class-load math has narrowed: from 18.7:1 in 2018 to 15.1:1 in 2025.

Inside the community feed, the feed for St. Tammany Junior High School typically covers science fair prep, picture-day reminders, and bus-route questions. Anyone with firsthand experience at this school can post or comment.

St. Tammany Parish at a glance

View full county profile
Population
272,421
Census ACS
Median income
$81,202
Household, ACS
Bachelor's+
38%
Adults 25+
Poverty rate
9%
Below federal line
Schools in county
56
36,212 students

Quick facts

School name
St. Tammany Junior High School
District
St. Tammany Parish
Address
701 Cleveland Avenue, Slidell, LA 70458
Phone
(985) 643-1592
County
St. Tammany Parish
Level
Middle
Grade range
06–08
Total enrollment
686
Teachers (FTE)
45
Student–teacher ratio
15.1:1
Free/Reduced lunch
489 (71%)
Locale
13-City: Small
NCES ID
220165001651
Charter school
No
Virtual school
No

Related schools

Other schools in St. Tammany Parish
Other schools in Slidell
Nearby schools

Frequently asked questions

About St. Tammany Junior High School
How many students attend St. Tammany Junior High School?
St. Tammany Junior High School enrolls approximately 686 students in grades 06-08.
Is St. Tammany Junior High School an elementary, middle, or high school?
St. Tammany Junior High School is a middle school covering grades 06-08.
How many teachers does St. Tammany Junior High School have?
St. Tammany Junior High School employs 45 FTE teachers, for a student-to-teacher ratio of 15.1:1.
What is the student diversity at St. Tammany Junior High School?
Student demographics at St. Tammany Junior High School are roughly 15% White, 7% Hispanic, 71% Black, 2% Asian, 4% Two or more.
Who oversees St. Tammany Junior High School?
St. Tammany Junior High School is overseen by St. Tammany Parish in St. Tammany Parish.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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