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Average

#1030 of 1,288 schools in LA

Southside High School

High School · Lafayette Parish

312 Almonaster Rd, Youngsville, LA 70592

Enrollment

1,891

Student-Teacher

23.3:1

Score

5.1

Grades

9th – 12th

Updated 2022-23

How this school compares

In Youngsville

#4 of 5

public schools

Louisiana high schools

#201 of 263

In district

#35 of 43

Lafayette Parish

Academic growth

7.0 / 10

Strong

About Southside High School

Southside High School serves 1,891 students in grades 9 through 12 in Youngsville, Louisiana, within Lafayette Parish. This regular public school operates with 81 full-time equivalent teachers, maintaining a student-teacher ratio of 23.3:1. The school demonstrates strong academic performance, earning a 7.1 out of 10 MySchoolScout rating and ranking #257 out of 1,290 schools statewide, placing it in the 80th percentile.

With an impressive 9.3 out of 10 academic score, Southside High shows particular strength in mathematics, where 65% of students perform at proficient levels or above, while 59% achieve proficiency in English Language Arts and reading. The school draws from a community where families enjoy economic stability, with a median household income of $98,110 and a low poverty rate of just 7.9%. The surrounding neighborhood reflects an educated population, with 38% of residents holding bachelor's degrees or higher, and median home values around $232,100.

Southside High School is positioned in a rural setting near the town of Youngsville, serving a ZIP code area home to nearly 30,000 residents who value both educational achievement and the quieter pace of life that comes with rural Louisiana living.

What Parents Should Know

The student-teacher ratio at Southside High School is 23.3:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.

Located in a rural area, Southside High School may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress7.0Very Good25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data4
Annual Change-4.31 pts/yr
Data Period2019–2025
TrendDeclining
Academics6.5Above Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency45%
Reading/ELA Proficiency55%
Math vs. State Avg+8.9 pts
Reading vs. State Avg+10.6 pts
Overall Proficiency50%
Expected (poverty-adj.)64%
vs. Expected-14.0 pts
Adjusted Percentile50th
College Readiness4.7Below Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation14%
IB ProgramNo
Resources & Environment1.6Significantly Below Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio23.3:1
Per-Pupil Spending$11,837

Southside High School — Students at Southside High School score 50% proficient, which is below what's typical for similar communities (expected: 64%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

35.7%

Students qualifying for federal meal assistance

Test Scores LA LEAP (2024-25)

Math Proficiency 59.8%
School
State
36.1%
ELA Proficiency 61.5%
School
State
44.4%

Based on 10 test records from LA state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
77%
ELA
79%
2021*
Math
52%
ELA
53%
2022
Math
65%
ELA
59%
2025
Math
45%
ELA
55%

* 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: 7.0/10.

How Southside High School Compares

See how Southside High School performs across key quality dimensions compared to state benchmarks.

Overall Score
5.1/10
20th percentile in LA
Academic
6.5/10
6.5/10
Growth
7.0/10
Above average
Environment
1.6/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
36%
Teaching Staff
23:1 student-teacher ratio
81 teachers

Location

312 Almonaster Rd, Youngsville, LA 70592

Nearby Alternatives

Families considering Southside High School may also want to explore other high schools in the area. O. Comeaux High School (rated 5.5/10, 5.9 miles away, in nearby Lafayette), which scores slightly higher. Additionally, ST THOMAS MORE CATHOLIC HIGH SCHOOL (rated 5.0/10, 5.7 miles away, in nearby Lafayette), with a very similar rating. For more schools in Youngsville, see our Youngsville schools guide .

Nearby Schools

20 within 7.1 mi
School Distance Rating
Youngsville Middle School Youngsville 1.6 mi 7.4
Green T. Lindon Elementary School Youngsville 1.6 mi 7.7
Martial Billeaud Elementary School Broussard 2.1 mi 7.9
Acadiana Renaissance Charter Academy Youngsville 2.1 mi 4.6
Broussard Middle School Broussard 2.5 mi 7.2
Ernest Gallet Elementary School Youngsville 2.9 mi 6.6
ASCENSION EPISCOPAL SCHOOL Youngsville 2.9 mi 6.5
Katharine Drexel Elementary School Broussard 3.6 mi 4.9
ST CECILIA SCHOOL Broussard 4.1 mi 4.4
Coteau Elementary School New Iberia 4.5 mi 5.3
EPISCOPAL SCHOOL OF ACADIANA Lafayette 5.4 mi 6.2
ST THOMAS MORE CATHOLIC HIGH SCHOOL Lafayette 5.7 mi 5.0
O. Comeaux High School Lafayette 5.9 mi 5.5
Corporal Michael Middlebrook Elementary School Lafayette 6.6 mi 5.2
WESTMINSTER CHRISTIAN ACADEMY LAFAYETTE CAMPUS Lafayette 6.5 mi 7.0
Milton Elementary School Milton 6.4 mi 7.8
Leblanc Elementary School Abbeville 6.9 mi 7.4
Jefferson Island Road Elementary New Iberia 7.4 mi 5.4
EPISCOPAL SCHOOL OF ACADIANA Lafayette 7.8 mi 6.8
Central Southwest Alternative- St. Martinville Saint Martinville 7.1 mi

Neighborhood Census ACS (2019-2023)

Census data for ZIP 70592 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$93,453

Median Home Value

$239,000

Median Rent

$1,106/mo

Population

31,608

College Educated

35.5%

Homeownership

86%

Avg Commute

26.6 min

Poverty Rate

10.7%

Median Age

33.9

Community Profile

The community surrounding Southside High School has a median household income of $93,453. It is an area where 36% of adults hold a bachelor's degree or higher. The median home value in the area is $239,000, with a median rent of $1,106/month. The area has a poverty rate of 10.7%. The average commute for residents is 27 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Slidell High School Slidell, LA 5.1
Riverdale High School Jefferson, LA 5.0
Parkway High School Bossier City, LA 5.2
Thibodaux High School Thibodaux, LA 4.9
H. L. Bourgeois High School Gray, LA 4.8
Hammond High Magnet School Hammond, LA 4.8

Frequently Asked Questions

Common questions about Southside High School

What grades does Southside High School serve?

Southside High School serves students in grades 9th through 12th.

How many students attend Southside High School?

Southside High School has an enrollment of approximately 1,891 students.

What is the student-teacher ratio at Southside High School?

The student-teacher ratio at Southside 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 Southside High School rank in LA?

Southside High School is ranked #1030 out of 1,288 schools in LA.

What is Southside High School's MySchoolScout rating?

Southside High School has a composite rating of 5.1 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Southside High School?

Based on the most recent state assessment data, Southside High School has 59.8% math proficiency and 61.5% reading/ELA proficiency.

Is Southside High School a charter school?

No, Southside High School is not a charter school. It is a traditional public school operated by the local school district.

Is Southside High School a Title I school?

No, Southside High School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Southside High School?

35.7% of students at Southside 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.

11 schools nearby View map →

Neighborhood Context

Walk Score
5 Car-Dependent
Bike Score
25 Somewhat Bikeable
County Safety
Average (421/100K)

Powered by Walk Score

FBI UCR 2024. County-level only. Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
1,891
Student-Teacher Ratio
23.3:1
Teachers (FTE)
81
Free/Reduced Lunch
35.7%
Type
regular
Setting
Fringe Rural
County
Lafayette Parish
Data Year
2023–2024

District

Lafayette Parish
District Enrollment
30,991
Schools in District
44
Per-Pupil Spending
$12,386
District Rank
#35 of 43

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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