E. K. Key Elementary School vs Sulphur High School
A head-to-head comparison of two schools in Louisiana, United States, 1.1 km apart, using official American 2025 data. The better value in each row is highlighted.
E. K. Key Elementary School
Sulphur · Public elementary · Grades PK–5
546 students
Sulphur High School
Sulphur · Public high · Grades 9–12
1,911 students
| Measure | E. K. Key Elementary School Sulphur, Louisiana | Sulphur High School Sulphur, Louisiana |
|---|---|---|
| Success Index (US) | 79 Top 25% | 78 Top 10% |
| State rank | #121 of 697 | #24 of 246 |
| National rank | #5596 of 50,301 | #1573 of 16,910 |
| Sector | Public | Public |
| Type | Elementary | High |
| Year range | Grades PK–5 | Grades 9–12 |
| Students | 546 | 1,911 |
| Enrollment | 546 | 1,911 |
| Free/reduced-price lunch | 66.1% | 43.8% |
| Students per teacher | 11.9 | 14.1 |
| Reading proficiency | 80% | 85% |
| Math proficiency | 79% | 80% |
| city | Sulphur | Sulphur |
| state | Louisiana | Louisiana |
| Website | – | – |
The verdict
- •Both schools have almost identical Success Index (US) scores (78.9 vs 78.1).
- •Sulphur High School does better on math proficiency (80% vs 79%).
- •Sulphur High School does better on reading proficiency (85% vs 80%).
- •Sulphur High School does better on community advantage (fewer free/reduced-price lunch) (43.8% vs 66.1%).
- •E. K. Key Elementary School does better on students per teacher (11.9 vs 14.1).
- •Sulphur High School is the larger school with 1,911 students compared with 546.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is E. K. Key Elementary School better than Sulphur High School?
The two schools are very close on the Success Index (US). Differences in sector, size, programmes and distance from home will matter more than the score.
How far apart are E. K. Key Elementary School and Sulphur High School?
About 1.1 km in a straight line, between Sulphur and Sulphur in Louisiana.
Which has the better Enrollment?
E. K. Key Elementary School: 546. Sulphur High School: 1,911. Students enrolled in the latest NCES directory year.
How do E. K. Key Elementary School and Sulphur High School rank in Louisiana?
E. K. Key Elementary School is 121st of 697 and Sulphur High School is 24th of 246 among elementary schools in Louisiana on the 2025 Success Index (US).