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SCHOOL COMMUNITY·SOUTHERN UNIVERSITY LAB SCHOOL·NCES 220002301921

Southern University Lab School

129 Swan Street, Baton Rouge, LA 70813 · (225) 771-3490 · East Baton Rouge Parish
GRADES PK–12COMBINED12-CITYTITLE IREGULAR SCHOOL478 STUDENTS
Enrollment
478
Combined
DISTRICT 389 · STATE 527
Student : Teacher
15.0:1
32 FTE teachers
DISTRICT 15.0:1 · STATE 52.1:1
Free / Reduced Lunch
63%
302 students
DISTRICT 68% · STATE 70%
Community
1
0 members
Enrollment and student:teacher ratio compared against other combined schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Pre-K
17
Kindergarten
25
Grade 1
22
Grade 2
26
Grade 3
25
Grade 4
23
Grade 5
25
Grade 6
37
Grade 7
38
Grade 8
47
Grade 9
46
Grade 10
57
Grade 11
53
Grade 12
37
Student demographics
White
10%
DISTRICT 14% · STATE 41%
Hispanic
51%
DISTRICT 2% · STATE 12%
Black
46898%
DISTRICT 80% · STATE 42%
Asian
10%
DISTRICT 1% · STATE 2%
Two+
31%
DISTRICT 3% · 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
27257%
Female
20643%

Discussions

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Test scores

LEAP 2025 2023-24 . % Mastery+
English Language Arts
42.0%
LA avg 41.8% . +8.0pp since 2022
Math
16.0%
LA avg 32.1% . -4.0pp 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
25.7%
composite math + reading, all grades
Predicted
38.9%
based on LA schools with similar FRL share
Beats by
-13.2pp
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
478
+177 (+59%) vs 2017
Student : Teacher
15.0:1
was 7.8:1
% Black
98%
was 100%
% Asian
0%
was 0%
Source: NCES Common Core of Data

About Southern University Lab School

Southern University Lab School is one of the medium-sized all-grades campuss in Baton Rouge, Louisiana, operated by Southern University Lab School, with 478 students on its rolls from grades pre-K through 12.

Southern University Lab School is one of 2 schools operated by Southern University Lab School, a district that hosts 777 students overall.

On the student-mix side, Southern University Lab School logs that the student body is overwhelmingly Black (98%). That is visibly more Black than the county at large, where the share is closer to 44%.

On the income-and-resources front, The school reports having 32 full-time-equivalent teachers, for a student-teacher ratio near 15.0:1. That figure is tighter than the state norm's 52.1:1 average. Around 63% of the student body qualifies for free or reduced-price meals, often used as a Title I proxy.

On a residual basis (actual vs predicted given the student mix), On a poverty-adjusted basis, Southern University Lab School sits in the bottom 10% statewide. Predicted proficiency from the FRL regression is roughly 38.9%; actual is 25.7%, a gap of -13.2 points.

In the surrounding community, the surrounding county (East Baton Rouge Parish) logs that the typical household earns roughly $63,071 per year, 39% of adults hold a bachelor's degree or higher, and the poverty rate sits near 14%. In all, East Baton Rouge Parish runs 132 public schools (combined enrollment of about 66,892 students), of which Southern University Lab School is one.

The closest other public school is Southern University Laboratory Virtual School, roughly 0.0 miles away. Within five miles, there are 8 other public schools. On composite proficiency, Southern University Lab School comes 1st of 6 in the immediate cluster, ahead of the nearby-schools average of 18.5%.

The school occupies an urban site.

Five-year trend. Looking back 7 years, enrollment at Southern University Lab School has increased 59%, going from 301 students in 2018 to 478 in 2025. Class-load math has grew: from 7.8:1 in 2018 to 15.0:1 in 2025.

On this page, posts here usually surface around open house dates, ride-share offers, and field-trip permission slips. Contributors range from current parents to recent graduates and teachers.

East Baton Rouge Parish at a glance

View full county profile
Population
452,938
Census ACS
Median income
$63,071
Household, ACS
Bachelor's+
39%
Adults 25+
Poverty rate
14%
Below federal line
Schools in county
132
66,892 students

Quick facts

School name
Southern University Lab School
District
Southern University Lab School
Address
129 Swan Street, Baton Rouge, LA 70813
Phone
(225) 771-3490
County
East Baton Rouge Parish
Level
Combined
Grade range
PK–12
Total enrollment
478
Teachers (FTE)
32
Student–teacher ratio
15.0:1
Free/Reduced lunch
302 (63%)
Locale
12-City: Mid-size
NCES ID
220002301921
Charter school
No
Virtual school
No

Related schools

Other schools in Southern University Lab School
Other schools in Baton Rouge
Nearby schools

Frequently asked questions

About Southern University Lab School
How many students attend Southern University Lab School?
Southern University Lab School enrolls approximately 478 students in grades PK-12.
What age range does Southern University Lab School serve?
Southern University Lab School serves students from grade PK through grade 12.
How many students per teacher at Southern University Lab School?
Approximately 15.0:1 students per teacher at Southern University Lab School.
What is the racial breakdown of students at Southern University Lab School?
At Southern University Lab School, the student body is approximately 0% White, 1% Hispanic, 98% Black, 0% Asian, 1% Two or more.
Who oversees Southern University Lab School?
Southern University Lab School is overseen by Southern University Lab School in East Baton Rouge Parish.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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