public high School
    Lexington 01

    Gilbert High in Gilbert, South Carolina

    840 Main Street, Gilbert, SC 29054
    Enrollment

    1,118

    Grades

    9-12

    Ratio

    14.5:1

    District

    Lexington 01

    (803)821-1900
    🦦80
    Excellent2/5 metrics
    🦦80
    2/5 metrics

    Otter Score

    Excellent

    B
    Teachers
    A+
    Diversity
    A
    Outcomes

    About Gilbert High

    Gilbert High is a public high school located in Gilbert, South Carolina. The school serves grades 9-12 and has a total enrollment of 1,118 students. With a student-teacher ratio of 14.5:1, Gilbert High provides smaller class sizes than the national average.

    The graduation rate at Gilbert High is 87%.

    About Gilbert High

    Gilbert High is a well-regarded public high school located in Gilbert, SC. Serving grades 9-12 with an enrollment of 1,118 students, the school is part of the Lexington 01. With a student-teacher ratio of 14.5:1, Gilbert High offers smaller class sizes that allow for more individualized attention.

    Academic Performance

    Students at Gilbert High perform below state averages on standardized assessments. Math proficiency stands at 0%, reading at 0%, and science at 0%. The school is actively working to close achievement gaps through targeted intervention programs and additional support resources.

    College Readiness & Graduation

    Gilbert High boasts a 87% graduation rate. The school provides counseling and support services to help students plan for their futures.

    Community & Diversity

    Gilbert High serves a community where 38.1% of students qualify for free or reduced-price lunch. Located in Gilbert, SC, the school benefits from the community's local amenities and family-friendly environment. Families choosing Gilbert High gain access to the broader resources of the Lexington 01.

    DistrictLexington 01
    Typepublic
    Address840 Main Street
    Phone(803)821-1900
    Free/Reduced Lunch38.1%
    NCES ID450270000726

    Academics

    Graduation Rate
    87%

    Test Scores

    Math ProficiencyN/A
    Reading ProficiencyN/A
    Science ProficiencyN/A

    Percentage of students meeting or exceeding proficiency standards on state assessments. Source: South Carolina Department of Education, 2025–2026.

    Students

    A+

    Demographics

    Source: NCES Common Core of Data, 2025–2026.

    Student Body

    Total Enrollment
    1,118
    Student-Teacher Ratio

    National avg: 16:1

    14.5:1
    Free/Reduced Lunch
    38.1%

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    Frequently Asked Questions

    What is the Otter Score for Gilbert High?

    Gilbert High has an Otter Score of 80/100, rated "Excellent". The Otter Score combines test scores, graduation rates, college readiness, student-teacher ratio, and AP course availability into a single 0-100 composite rating.

    What grades does Gilbert High serve?

    Gilbert High serves grades 9-12 with a total enrollment of 1,118 students. It is a public high school in Gilbert, South Carolina.

    What is the student-teacher ratio at Gilbert High?

    Gilbert High has a student-teacher ratio of 14.5:1. This is better than the national average of approximately 16:1.

    What is the graduation rate at Gilbert High?

    Gilbert High has a graduation rate of 87%.

    How diverse is Gilbert High?

    The student body at Gilbert High is . The school earns a diversity grade of A+.

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    Data sourced from the National Center for Education Statistics (NCES) and South Carolina Department of Education. Updated for the 2025–2026 school year. AreaOtter is not affiliated with Gilbert High or Lexington 01.