Serving 2,813 students in grades 9-12, Lake Brantley High School ranks in the bottom 50% of all schools in Florida for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 38% (which is lower than the Florida state average of 52%). The percentage of students achieving proficiency in reading/language arts is 53% (which is higher than the Florida state average of 52%).
The student-teacher ratio of 23:1 is higher than the Florida state level of 17:1.
Minority enrollment is 55% of the student body (majority Hispanic), which is lower than the Florida state average of 66% (majority Hispanic).
Quick Facts (26-27)
- Grades: 9-12
- Enrollment: 2,813 students
- Student-Teacher Ratio: 23:1
- Minority Enrollment: 55%
- Graduation Rate: 93% (Top 50% in FL)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 38% (Btm 50%)
- Reading Proficiency: 53% (Top 50%)
- Science Proficiency: 66% (Top 20%)
- Attendance Zone: Lake Brantley High School serves the west part of Altamonte Springs, covering an area of approximately 20.2 square miles. Families within this zone can typically expect a drive of 5-10 minutes to the school, with an average distance of 2.5 miles to the zone's edge and a maximum distance of 5.3 miles from the school to the furthest point in the zone.
- Source: National Center for Education Statistics (NCES), FL Dept. of Education
Top Rankings
Lake Brantley High School ranks among the top 20% of public schools in Florida for:
Category
Attribute
Science Proficiency
School Overview
Lake Brantley High School's student population of 2,813 students has grown by 6% over five school years.
The teacher population of 123 teachers has grown by 18% over five school years.
Grades Offered
Grades 9-12
(No virtual instruction)
(No virtual instruction)
Total Students
2,813 students
Showing 2016–2025. Full 39-year historical data available below ↓
Total Classroom Teachers
123 teachers
Showing 2016–2025. Full 39-year historical data available below ↓
Year Founded
1972
School Calendar
School Motto
'Where Patriots Meet the Challenge'
School Rankings
Lake Brantley High School ranks within the bottom 50% of all 3,662 schools in Florida (based off of combined math and reading proficiency testing data).
The diversity score of Lake Brantley High School is 0.66, which is less than the diversity score at state average of 0.70. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#2120 out of 3662 schools
(Bottom 50%)
(Bottom 50%)
Showing 2012–2023. Full 14-year historical data available below ↓
Math Test Scores (% Proficient)
38%
52%
Showing 2012–2023. Full 14-year historical data available below ↓
Reading/Language Arts Test Scores (% Proficient)
53%
52%
Showing 2012–2022. Full 13-year historical data available below ↓
Science Test Scores (% Proficient)
66%
52%
Student-Teacher Ratio
23:1
17:1
Showing 2016–2025. Full 39-year historical data available below ↓
Asian
3%
3%
Showing 2016–2025. Full 38-year historical data available below ↓
Hispanic
35%
38%
Showing 2016–2025. Full 38-year historical data available below ↓
Black
12%
21%
Showing 2016–2025. Full 38-year historical data available below ↓
White
45%
34%
Showing 2016–2025. Full 38-year historical data available below ↓
Two or more races
5%
4%
Showing 2016–2025. Full 15-year historical data available below ↓
All Ethnic Groups
Showing 2016–2025. Full 38-year historical data available below ↓
Graduation Rate
93%
88%
Showing 2014–2023. Full 13-year historical data available below ↓
Chronically Absent Students
(22-23)29.3%
33.8%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
32%
42%
Showing 2016–2025. Full 38-year historical data available below ↓
Eligible for Reduced Lunch
11%
4%
Showing 2016–2025. Full 27-year historical data available below ↓
School Statewide Testing
School District Name
Sports
Colors
White, Red
School Mascot
Patriot
Source: National Center for Education Statistics (NCES), FL Dept. of Education
Profile last updated:
Frequently Asked Questions
What is Lake Brantley High School's ranking?
Lake Brantley High School is ranked #2120 out of 3,662 schools, which ranks it among the bottom 50% of public schools in Florida.
What schools are Lake Brantley High School often compared to?
Lake Brantley High Schoolis often viewed alongside schools like Lake Mary High School, Lyman High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
38% of students have achieved math proficiency (compared to the 52% FL state average), while 53% of students have achieved reading proficiency (compared to the 52% FL state average).
What is the graduation rate of Lake Brantley High School?
The graduation rate of Lake Brantley High School is 93%, which is higher than the Florida state average of 88%.
How many students attend Lake Brantley High School?
2,813 students attend Lake Brantley High School.
What is the racial composition of the student body?
45% of Lake Brantley High School students are White, 35% of students are Hispanic, 12% of students are Black, 5% of students are Two or more races, and 3% of students are Asian.
What is the student-teacher ratio of Lake Brantley High School?
Lake Brantley High School has a student ration of 23:1, which is higher than the Florida state average of 17:1.
What grades does Lake Brantley High School offer ?
Lake Brantley High School offers enrollment in grades 9-12 (No virtual instruction).
What school district is Lake Brantley High School part of?
Lake Brantley High School is part of Seminole School District.
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