LAKE BRANTLEY HIGH SCHOOL

Regular School · ALTAMONTE SPRINGS, FL

LAKE BRANTLEY HIGH SCHOOL is a regular school school in ALTAMONTE SPRINGS, Florida, serving grades 09–12 with 2,813 students enrolled (SY 2024-2025). The student-teacher ratio is 23:1.

Level

High

Grades

09 – 12

Enrollment

2,813

Teachers (FTE)

122.5

Student–Teacher Ratio

23:1

Status

Open

Lunch Program Participation

Yes participating without using any Provision or the CEO

Student Demographics (SY 2024-2025)

Race / Ethnicity	Students	Share
White	1,261	45%
Hispanic/Latino	991	35%
Black or African American	339	12%
Two or more races	126	4%
Asian	85	3%
Native Hawaiian / Pacific Islander	6	0%
American Indian / Alaska Native	5	0%
Total enrollment	2,813	1,308M / 1,505F

English Language Learners: 118 (4% of enrollment) · SY 2021–22

Academic Performance (SY 2021-2022)

Metric	This School	State Avg	Tested
Math Proficiency	38.0% -10.8pp	48.8%	726
Reading Proficiency	56.0% +3.8pp	52.2%	1,123
Science Proficiency	65.0%	—	474
4-Year Graduation Rate	95.0%	—

Source: EDFacts, SY 2020–2021. Suppressed values (e.g. <=10%) indicate fewer than the minimum reportable threshold.

Programs & Discipline

AP Courses

Yes (32)

1,084 students enrolled

Gifted & Talented

Program offered

230 students enrolled

SAT/ACT Takers

1,087

students tested · SY 2021–22

Out-of-School Suspensions

130

4.6% of enrollment · SY 2021–22

Chronically Absent

802

28.5% of enrollment · SY 2019–20

Targeted Support School (TSI)

Source: Civil Rights Data Collection (CRDC), Office for Civil Rights & EDFacts.

Lunch Program (SY 2024-2025)

Category	Students	% of School
Total enrollment (est.)	2,813	100%

Contact & Location

991 SAND LAKE RD

ALTAMONTE SPRINGS, FL 32714

Phone: (407)746-3450

http://www.lakebrantley.com/

District

SEMINOLE

Per-pupil expenditure: $11,227

District enrollment: 66,680

Other Schools in District

ALTAMONTE ELEMENTARY SCHOOL Elementary
BEAR LAKE ELEMENTARY SCHOOL Elementary
BENTLEY ELEMENTARY SCHOOL Elementary
CARILLON ELEMENTARY SCHOOL Elementary
CASSELBERRY ELEMENTARY SCHOOL Elementary
CHOICES IN LEARNING CHARTER Elementary
CONTRACTED SERVICES Elementary
CRYSTAL LAKE ELEMENTARY SCHOOL Elementary

View all 75 schools →

Related Data

Neighborhood demographics (ZIP 32714) → CensusDepth.com
Florida population & income data → CensusDepth.com
Florida teacher salaries → WageDepth.com

NCES ID

120171001888

Data sources: NCES CCD SY 2024-2025 (directory, staff, lunch), EDFacts SY 2020-21 (assessments), CRDC SY 2021-22 (programs & discipline), SEDA v6.0 (achievement estimates). Updated annually. NCES CCD