Average
#601 of 1,288 schools in LA
Top 47% in state
Sulphur High School
High School · Calcasieu Parish
100 Sycamore Street, Sulphur, LA 70663
Enrollment
1,992
Student-Teacher
14.2:1
Score
6.5
Grades
9th – 12th
Enrollment
1,992
Student-Teacher
14.2:1
Score
6.5
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Louisiana schools
#601 of 1,288
In Sulphur
#9 of 11
public schools
In district
#39 of 55
Calcasieu Parish
School environment
7.4 / 10
Very Good
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Sulphur High School
High School in Sulphur · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Frasch Elementary School
0.2 mi away. Use as a geographic alternative in the same move search.
E. K. Key Elementary School
0.7 mi away. Use as a geographic alternative in the same move search.
About Sulphur High School
Sulphur High School is a public high school in Sulphur, LA, part of Calcasieu Parish. Sulphur High School serves approximately 1,992 students, and covers grades 9th-12th, and has a 14.2:1 student-teacher ratio. Sulphur High School has a current MySchoolScout rating of 6.5 out of 10 and ranks #601 of 1,288 schools in LA.
Structured state assessment records for Sulphur High School show 64% math proficiency (multi-year average, 2009-2025) and 71% reading/ELA proficiency (multi-year average, 2009-2025).
- This school 6.5 · Average
- District avg 6.6
- LA avg 6.0
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
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Sulphur High School — Students at Sulphur High School score 44% proficient, which is below what's typical for similar communities (expected: 58%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
43.3%
Students qualifying for federal meal assistance
Test Scores LA LEAP (2024-25)
Based on 32 test records from LA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* 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: 6.5/10.
How Sulphur High School Compares
See how Sulphur High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
100 Sycamore Street, Sulphur, LA 70663
Nearby Alternatives
Families considering Sulphur High School may also want to explore other high schools in the area. Westlake High School (rated 7.4/10, 6.8 miles away, in nearby Westlake), which scores slightly higher. Additionally, Alfred M. Barbe High School (rated 6.9/10, 8.0 miles away, in nearby Lake Charles), which scores slightly higher. For more schools in Sulphur, see our Sulphur schools guide .
Nearby Schools
20 within 8.7 mi| School | Distance | Rating |
|---|---|---|
| Frasch Elementary School Sulphur | 0.2 mi | 8.4 |
| E. K. Key Elementary School Sulphur | 0.7 mi | 8.9 |
| W. W. Lewis Middle School Sulphur | 0.7 mi | 8.3 |
| W. T. Henning Elementary School Sulphur | 1.1 mi | 6.1 |
| Richard W. Vincent Elementary School Sulphur | 1.1 mi | 6.9 |
| Jake Drost School for Exceptional Children Sulphur | 1.2 mi | — |
| LeBlanc Middle School Sulphur | 1.2 mi | 8.8 |
| Cypress Cove Elementary School Sulphur | 2.7 mi | 8.1 |
| LITTLE LEARNERS MONTESSORI Sulphur | 3.2 mi | — |
| Maplewood Middle School Sulphur | 3.3 mi | 8.7 |
| Maplewood Elementary Sulphur | 3.3 mi | 5.8 |
| Vincent Settlement Elementary School Sulphur | 5.9 mi | 7.6 |
| Western Heights Elementary School Westlake | 6.5 mi | 7.3 |
| Westlake High School Westlake | 6.8 mi | 7.4 |
| Westwood Elementary School Westlake | 7.1 mi | 9.5 |
| S. P. Arnett Middle School Westlake | 7.3 mi | 8.4 |
| Alfred M. Barbe High School Lake Charles | 8.0 mi | 6.9 |
| St. John Elementary School Lake Charles | 8.3 mi | 6.6 |
| Prien Lake Elementary School Lake Charles | 8.0 mi | 9.2 |
| S. J. Welsh Middle School Lake Charles | 8.7 mi | 8.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 70663 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$59,444
Median Home Value
$174,300
Median Rent
$914/mo
Population
29,511
College Educated
17.1%
Homeownership
79.6%
Avg Commute
18.6 min
Poverty Rate
17.9%
Median Age
37.7
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| MOUNT CARMEL ACADEMY New Orleans, LA | 6.5 |
| C.E. Byrd High School Shreveport, LA | 6.4 |
| Airline High School Bossier City, LA | 6.3 |
| East Ascension High School Gonzales, LA | 6.7 |
| Haughton High School Haughton, LA | 6.7 |
| Northshore High School Slidell, LA | 6.3 |
Frequently Asked Questions
Common questions about Sulphur High School
What grades does Sulphur High School serve?
Sulphur High School serves students in grades 9th through 12th.
How many students attend Sulphur High School?
Sulphur High School has an enrollment of approximately 1,992 students.
What is the student-teacher ratio at Sulphur High School?
The student-teacher ratio at Sulphur High School is 14.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Sulphur High School rank in LA?
Sulphur High School ranks #601 of 1,288 schools in LA.
What is Sulphur High School's MySchoolScout rating?
Sulphur High School has a current MySchoolScout rating of 6.5 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Sulphur High School?
Based on loaded state assessment records, Sulphur High School has 64% math proficiency (multi-year average, 2009-2025) and 71% reading/ELA proficiency (multi-year average, 2009-2025).
Is Sulphur High School a charter school?
No, Sulphur High School is not a charter school. It is a traditional public school operated by the local school district.
Is Sulphur High School a Title I school?
No, Sulphur High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Sulphur High School?
43.3% of students at Sulphur 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.
Explore More Schools
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,992
- Student-Teacher Ratio
- 14.2:1
- Teachers (FTE)
- 140
- Free/Reduced Lunch
- 43.3%
- Type
- regular
- Setting
- Midsize Suburb
- County
- Calcasieu Parish
- Chronic Absenteeism (SY 2022-23)
- 28.0%
- Phone
- (337) 217-4430
- 4-Year Graduation
- 97.0%
Resources & Links
District
Calcasieu Parish- District Enrollment
- 29,282
- Schools in District
- 56
- Per-Pupil Spending
- $17,724
- District Rank
- #39 of 55
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