LAKE BRANTLEY HIGH SCHOOL (SEMINOLE SCH DIST.), Florida - School Profile in 2023-2024 School Year
Updated on August 8, 2025.
LAKE BRANTLEY HIGH SCHOOL is a High in ALTAMONTE SPRINGS, FL. It currently serves 2815 students (grades 09-12). The school is part of the SEMINOLE School District.
Below, we provide details about the school including the population per grade, the racial demography of the student population, the racial demography of the student population per gender/sex, and the racial demography per grade level.
You can see similar information for other schools in SEMINOLE School District and all schools in Florida.
Other Details
School Type: Regular School
School Level: High
Number of Students:2815
Number of Teachers: 121
Student/Teacher Ratio: 23.20
Location Info
Location: 991 SAND LAKE RD, ALTAMONTE SPRINGS, FL 32714
Mailing Address: 991 SAND LAKE RD, ALTAMONTE SPRINGS, FL 32714
Phone: (407)746-3450
Data Source: NCES.
Student Population Per Grade
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| Grade | Population |
|---|---|
| Grade 10 | 778 |
| Grade 11 | 655 |
| Grade 12 | 599 |
| Grade 9 | 783 |
Gender/Sex of LAKE BRANTLEY HIGH SCHOOL Student Population
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| Gender | Population | Percent of Population (%) |
|---|---|---|
| Male | 1316 | 46.75 |
| Female | 1499 | 53.25 |
Race/Ethnicity Demography of LAKE BRANTLEY HIGH SCHOOL Student Population
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| American Indian or Alaska Native | 4 | 0.14 |
| Asian | 89 | 3.16 |
| Black or African American | 337 | 11.97 |
| Hispanic/Latino | 949 | 33.71 |
| Native Hawaiian or Other Pacific Islander | 6 | 0.21 |
| Two or more races | 124 | 4.41 |
| White | 1306 | 46.39 |
Male - Race/Ethnicity Demography of Student Population
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| American Indian or Alaska Native | 3 | 0.23 |
| Asian | 41 | 3.12 |
| Black or African American | 167 | 12.69 |
| Hispanic/Latino | 451 | 34.27 |
| Native Hawaiian or Other Pacific Islander | 4 | 0.30 |
| Two or more races | 53 | 4.03 |
| White | 597 | 45.37 |
Female - Race/Ethnicity Demography of Student Population
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| American Indian or Alaska Native | 1 | 0.07 |
| Asian | 48 | 3.20 |
| Black or African American | 170 | 11.34 |
| Hispanic/Latino | 498 | 33.22 |
| Native Hawaiian or Other Pacific Islander | 2 | 0.13 |
| Two or more races | 71 | 4.74 |
| White | 709 | 47.30 |
Race Demography Per Grade
The tables below shows the Race/Ethnicity of the student population per grade.Grade 10 - Race/Ethnicity of Both Genders
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| American Indian or Alaska Native | 1 | 0.13 |
| Asian | 20 | 2.57 |
| Black or African American | 106 | 13.63 |
| Hispanic/Latino | 249 | 32.01 |
| Native Hawaiian or Other Pacific Islander | 1 | 0.13 |
| Two or more races | 38 | 4.88 |
| White | 363 | 46.66 |
Grade 11 - Race/Ethnicity of Both Genders
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| American Indian or Alaska Native | 2 | 0.31 |
| Asian | 23 | 3.51 |
| Black or African American | 71 | 10.84 |
| Hispanic/Latino | 220 | 33.59 |
| Native Hawaiian or Other Pacific Islander | 2 | 0.31 |
| Two or more races | 22 | 3.36 |
| White | 315 | 48.09 |
Grade 12 - Race/Ethnicity of Both Genders
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| American Indian or Alaska Native | 1 | 0.17 |
| Asian | 17 | 2.84 |
| Black or African American | 58 | 9.68 |
| Hispanic/Latino | 202 | 33.72 |
| Native Hawaiian or Other Pacific Islander | 2 | 0.33 |
| Two or more races | 30 | 5.01 |
| White | 289 | 48.25 |
Grade 9 - Race/Ethnicity of Both Genders
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| Race/Ethnicity | Population | Percent of Population (%) |
|---|---|---|
| Asian | 29 | 3.70 |
| Black or African American | 102 | 13.03 |
| Hispanic/Latino | 278 | 35.50 |
| Native Hawaiian or Other Pacific Islander | 1 | 0.13 |
| Two or more races | 34 | 4.34 |
| White | 339 | 43.30 |