Schools in Sebastian, Florida (2025)
6 schools · 4,192 students · 5 public, 1 charter · median Enrollment 679.
Sebastian, in Florida, has 6 schools in United States's 2025 data, together educating about 4,192 students. By level there are 3 elementary, 2 middle, 1 high; by sector 5 public, 1 charter.
The median Enrollment across Sebastian's schools is 679, above the Florida median of 663. Students enrolled in the latest NCES directory year.
6 of the 6 schools qualify for the Success Index (US). The highest-scoring is Sebastian Charter Junior High School (74.9, top 25% of middle schools nationally), followed by Treasure Coast Elementary School (63.6, top 50% of elementary schools nationally), and Sebastian Elementary School (56.5, top 50% of elementary schools nationally). Scores are percentiles within school type, so compare an elementary school with other elementary schools.
The largest schools are Sebastian River High School (1,777 students), Sebastian River Middle School (775 students), Treasure Coast Elementary School (679 students).
Ranked schools in Sebastian
Ordered by Success Index (US). Rank positions shown on each profile are within United States and Florida.
- 175Sebastian Charter Junior High SchoolSebastian · Charter Middle82% Math proficiency · 295 students
- 264Treasure Coast Elementary SchoolSebastian · Public Elementary65% Math proficiency · 679 students
- 357Sebastian Elementary SchoolSebastian · Public Elementary57% Math proficiency · 312 students
- 454Pelican Island Elementary SchoolSebastian · Public Elementary47% Math proficiency · 354 students
- 551Sebastian River Middle SchoolSebastian · Public Middle61% Math proficiency · 775 students
- 637Sebastian River High SchoolSebastian · Public High36% Math proficiency · 1,777 students
| # | School | Sector | Success Index (US) | Key result | Students |
|---|---|---|---|---|---|
| 1 | Sebastian Charter Junior High School Sebastian · Middle · Grades 6–8 | Charter | 74.9 Top 25% | 82% Math proficiency | 295 |
| 2 | Treasure Coast Elementary School Sebastian · Elementary · Grades K–5 | Public | 63.6 Top 50% | 65% Math proficiency | 679 |
| 3 | Sebastian Elementary School Sebastian · Elementary · Grades PK–5 | Public | 56.5 Top 50% | 57% Math proficiency | 312 |
| 4 | Pelican Island Elementary School Sebastian · Elementary · Grades PK–5 | Public | 54.3 Top 50% | 47% Math proficiency | 354 |
| 5 | Sebastian River Middle School Sebastian · Middle · Grades 6–8 | Public | 51.1 Top 50% | 61% Math proficiency | 775 |
| 6 | Sebastian River High School Sebastian · High · Grades 9–12 | Public | 37.2 Lower 50% | 36% Math proficiency | 1,777 |
Compare the top 4 schools in Sebastian side by side →
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Frequently asked questions
What is the best school in Sebastian?
Sebastian Charter Junior High School is the highest-ranked school in Sebastian with a Success Index (US) of 74.9 out of 100 (Top 25% of middle schools in United States).
How many schools are in Sebastian?
Sebastian has 6 schools (2 middle, 3 elementary, 1 high) educating 4,192 students in 2025.
What is the typical Enrollment in Sebastian?
The median Enrollment across schools in Sebastian is 679. Students enrolled in the latest NCES directory year.