E. K. Key Elementary School
🇺🇸 Official data · 2025Sulphur, Louisiana 70663 · Calcasieu Parish
#121 of 697 elementary schools in Louisiana
#5596 of 50,301 nationally
About E. K. Key Elementary School
E. K. Key Elementary School is a public elementary located in Sulphur, in the Calcasieu Parish school district of Louisiana, United States. It caters for Grades PK–5. In 2025 it enrolled 546 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 78.9 out of 100, placing it in the top 25% of elementary schools in United States and 121st of 697 ranked elementary schools in Louisiana. Its strongest component is reading proficiency (94th percentile), and its weakest is community advantage (fewer free/reduced-price lunch) (43th percentile).
Other published figures: enrollment 546.
There are 11 schools in Sulphur; E. K. Key Elementary School ranks 7th of 11 scored schools there.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)79%
- Reading proficiency (30%)80%
- Community advantage (fewer free/reduced-price lunch) (25%)66.1%
- Students per teacher (15%)11.9
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for E. K. Key Elementary School by the official sources.
- Enrollment
- 546
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 66.1%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 11.9
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 80%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 79%
- Share of tested students proficient or above (all students, all grades).
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Schools near E. K. Key Elementary School
Closest schools by straight-line distance, with their Success Index (US).
Sulphur High School
Sulphur · Public high · Grades 9–12
1,911 students · 1.1 km away
W. W. Lewis Middle School
Sulphur · Public middle · Grades 6–8
757 students · 1.2 km away
Frasch Elementary School
Sulphur · Public elementary · Grades PK–5
522 students · 1.3 km away
LeBlanc Middle School
Sulphur · Public middle · Grades 6–8
366 students · 1.6 km away
Richard W. Vincent Elementary School
Sulphur · Public elementary · Grades PK–5
283 students · 2.1 km away
W. T. Henning Elementary School
Sulphur · Public elementary · Grades PK–5
369 students · 2.7 km away
Maplewood Middle School
Sulphur · Public middle · Grades 6–8
319 students · 4.9 km away
Maplewood Elementary
Sulphur · Public elementary · Grades PK–5
640 students · 4.9 km away
Cypress Cove Elementary School
Sulphur · Public elementary · Grades PK–5
399 students · 5.3 km away
Western Heights Elementary School
Westlake · Public elementary · Grades 3–5
343 students · 9.6 km away
Similar schools
Public elementary schools in Louisiana with a comparable Enrollment.
J.B. Nachman Elementary School
Alexandria · Public elementary · Grades PK–5
546 students
Lakeside Primary School
Prairieville · Public elementary · Grades PK–5
545 students
John Clancy/Joseph Maggiore Elementary School
Kenner · Public elementary · Grades PK–5
545 students
Lexington Elementary School
Monroe · Public elementary · Grades PK–2
547 students
Teche Elementary School
Breaux Bridge · Public elementary · Grades 3–5
547 students
Independence Leadership Academy
Independence · Public elementary · Grades PK–6
548 students
Frequently asked questions
Is E. K. Key Elementary School a good school?
E. K. Key Elementary School has a Success Index (US) of 78.9 out of 100 (Top 25% of elementary schools in United States) and ranks #121 of 697 in Louisiana. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does E. K. Key Elementary School rank in Louisiana?
E. K. Key Elementary School ranks #121 of 697 elementary schools in Louisiana and #5596 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend E. K. Key Elementary School?
E. K. Key Elementary School had 546 students in 2025.
Is E. K. Key Elementary School a elementary school or a high school?
E. K. Key Elementary School is classified as a elementary covering Grades PK–5. It is a public school.
What other schools are near E. K. Key Elementary School?
There are 10 schools within 15 km of E. K. Key Elementary School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.