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SCHOOL COMMUNITY·ST. TAMMANY PARISH·NCES 220165001269

Glynn H. Brock Elementary School

259 Brakefield Street, Slidell, LA 70458 · (985) 643-5166 · St. Tammany Parish
GRADES PK–05ELEMENTARY13-CITYTITLE IREGULAR SCHOOL345 STUDENTS
Enrollment
345
Elementary
DISTRICT 538 · STATE 453
Student : Teacher
13.5:1
25 FTE teachers
DISTRICT 11.8:1 · STATE 14.0:1
Free / Reduced Lunch
79%
272 students
DISTRICT 48% · STATE 70%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Pre-K
49
Kindergarten
50
Grade 1
55
Grade 2
50
Grade 3
55
Grade 4
36
Grade 5
50
Student demographics
White
5014%
DISTRICT 61% · STATE 41%
Hispanic
4513%
DISTRICT 12% · STATE 12%
Black
21763%
DISTRICT 22% · STATE 42%
Asian
31%
DISTRICT 1% · STATE 2%
Two+
309%
DISTRICT 5% · STATE 4%
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
16548%
Female
18052%

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Test scores

LEAP 2025 2023-24 . % Mastery+
English Language Arts
32.0%
LA avg 41.8% . +0.0pp since 2022
Math
17.0%
LA avg 32.1% . -11.0pp since 2022
Source: LEAP 2025. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
21.7%
composite math + reading, all grades
Predicted
27.7%
based on LA schools with similar FRL share
Beats by
-6.0pp
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
345
+41 (+13%) vs 2017
Student : Teacher
13.5:1
was 13.5:1
% White
14%
was 18%
% Hispanic
13%
was 14%
% Black
63%
was 59%
% Asian
1%
was 1%
Source: NCES Common Core of Data

About Glynn H. Brock Elementary School

Located at 259 Brakefield Street, in Slidell, Louisiana, Glynn H. Brock Elementary School is a low-enrollment primary school that enrolls 345 students (grades pre-K through 5), overseen by St. Tammany Parish. Enrollment runs roughly 24% leaner than the state mean of about 453.

Across the 55 schools in St. Tammany Parish (35,956 students total), Glynn H. Brock Elementary School accounts for its share of the district's footprint.

On demographics, Glynn H. Brock Elementary School records that 63% of the student body identifies as Black. The remainder consists of 14% White, 13% Hispanic, 9% multiracial. That is noticeably more Black than the county at large, where the share is closer to 12%.

In terms of school funding signals, On paper, Glynn H. Brock Elementary School has 25 full-time-equivalent teachers, translating to a class-load average of around 13.5:1. That tracks the state average closely. An estimated 79% of students are eligible for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. That share is higher than St. Tammany Parish's rate of about 44%.

After controlling for student poverty, Glynn H. Brock Elementary School performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 27.7%, the actual is 21.7%, a residual of -6.0 points.

Across the wider county, 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 roughly 9% of residents live below the federal poverty line. Across St. Tammany Parish's 56 public schools (combined enrollment of about 36,212 students), Glynn H. Brock Elementary School is one campus in the mix.

St. Tammany Junior High School is the nearest neighboring public school, about 0.4 miles from this campus. 8 of the 8 nearest public schools sit inside a five-mile radius. Ranking that nearby cluster on reported proficiency puts Glynn H. Brock Elementary School at 6th of 7; the average score across the group is 28.8%.

The school occupies a metropolitan site.

Five-year trend. Looking back 7 years, enrollment at Glynn H. Brock Elementary School has edged up 13%, going from 304 students in 2018 to 345 in 2025. The Black share of enrollment expanded from 59% to 63% over that span.

On allk12, recent activity here tends to focus on classroom updates, athletics, and weather closures. Parents, students, alumni, and staff are welcome to weigh in.

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
Glynn H. Brock Elementary School
District
St. Tammany Parish
Address
259 Brakefield Street, Slidell, LA 70458
Phone
(985) 643-5166
County
St. Tammany Parish
Level
Elementary
Grade range
PK–05
Total enrollment
345
Teachers (FTE)
25
Student–teacher ratio
13.5:1
Free/Reduced lunch
272 (79%)
Locale
13-City: Small
NCES ID
220165001269
Charter school
No
Virtual school
No

Related schools

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

Frequently asked questions

About Glynn H. Brock Elementary School
What is the total enrollment at Glynn H. Brock Elementary School?
Glynn H. Brock Elementary School enrolls approximately 345 students in grades PK-05.
What age range does Glynn H. Brock Elementary School serve?
Glynn H. Brock Elementary School serves students from grade PK through grade 05.
What is the student-teacher ratio at Glynn H. Brock Elementary School?
The student-to-teacher ratio at Glynn H. Brock Elementary School is approximately 13.5:1 (25 FTE teachers).
What is the student diversity at Glynn H. Brock Elementary School?
Student demographics at Glynn H. Brock Elementary School are roughly 14% White, 13% Hispanic, 63% Black, 1% Asian, 9% Two or more.
Who oversees Glynn H. Brock Elementary School?
Glynn H. Brock Elementary 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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