Seminole High School
#312 of 576 high schools in Florida
#8776 of 16,910 nationally
About Seminole High School
Seminole High School is a public high located in Sanford, in the Seminole school district of Florida, United States. It caters for Grades 9–12. In 2025 it enrolled 3,807 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 48.5 out of 100, placing it in the lower 50% of high schools in United States and 312th of 576 ranked high schools in Florida. Its strongest component is math proficiency (55th percentile), and its weakest is students per teacher (16th percentile).
Other published figures: enrollment 3,807.
There are 16 schools in Sanford; Seminole High School ranks 11th of 14 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)43%
- Reading proficiency (30%)57%
- Community advantage (fewer free/reduced-price lunch) (25%)49.6%
- Students per teacher (15%)20.4
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 Seminole High School by the official sources.
- Enrollment
- 3,807
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 49.6%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 20.4
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 57%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 43%
- Share of tested students proficient or above (all students, all grades).
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Schools near Seminole High School
Closest schools by straight-line distance, with their Success Index (US).
Wicklow Elementary School
Sanford · Public elementary · Grades PK–5
585 students · 1.2 km away
Pine Crest Elementary School
Sanford · Public elementary · Grades PK–5
714 students · 1.3 km away
Goldsboro Elementary Magnet
Sanford · Public elementary · Grades PK–5
901 students · 1.8 km away
Sanford Middle School
Sanford · Public middle · Grades 6–8
1,385 students · 2.1 km away
Crooms Academy of Information Technology
Sanford · Public high · Grades 9–12
738 students · 2.6 km away
Idyllwilde Elementary School
Sanford · Public elementary · Grades PK–5
773 students · 2.9 km away
Scps Early Learning Center
Sanford · Public other · Grades PK–PK
72 students · 3.6 km away
Tapp Childcare Center
Sanford · Public other · Grades PK–PK
1 students · 3.8 km away
Millennium Middle School
Sanford · Public middle · Grades 6–8
1,323 students · 4.0 km away
Hamilton Elementary School
Sanford · Public elementary · Grades PK–5
671 students · 4.1 km away
Similar schools
Public high schools in Florida with a comparable Enrollment.
Jule F Sumner High School
Riverview · Public high · Grades 9–12
3,602 students
Western High School
Davie · Public high · Grades 9–12
3,510 students
Apopka High
Apopka · Public high · Grades 9–12
3,446 students
Coral Reef Senior High School
Miami · Public high · Grades 8–12
3,399 students
Timber Creek High
Orlando · Public high · Grades 9–12
3,383 students
South Dade Senior High School
Homestead · Public high · Grades 9–12
3,382 students
Frequently asked questions
Is Seminole High School a good school?
Seminole High School has a Success Index (US) of 48.5 out of 100 (Lower 50% of high schools in United States) and ranks #312 of 576 in Florida. 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 Seminole High School rank in Florida?
Seminole High School ranks #312 of 576 high schools in Florida and #8776 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Seminole High School?
Seminole High School had 3,807 students in 2025.
Is Seminole High School a elementary school or a high school?
Seminole High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Seminole High School?
There are 10 schools within 15 km of Seminole High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.