Midlands STEM Institute

Charter Institute at Erskine

Winnsboro, South Carolina

208 students

High School, Grades PK–12

(803)815-1524

208

Students

11.7:1

S:T Ratio

School Snapshot

Key metrics at a glance

Student-Teacher Ratio

12:1

students per teacher

Excellent

This Week at Midlands STEM Institute – April 16, 2026

26 students practicing on Varsity Tutors

SAT Prep

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ACT Prep

ENG

MATH

READ

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English

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Science

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Academic Grades

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Academic Resources

Typical courses and practice resources for students at Midlands STEM Institute

Biology

Cell biology, genetics, evolution, and ecology

AP Biology

College-level biology with lab component

Chemistry

Atomic structure, reactions, and stoichiometry

AP Chemistry

College-level chemistry with lab component

Physics

Mechanics, waves, electricity, and magnetism

AP Physics 1

Algebra-based mechanics and waves

Environmental Science

Ecosystems, human impact, and sustainability

AP Environmental Science

College-level environmental science

World History

Global civilizations from ancient to modern times

AP World History

College-level world history analysis

U.S. History

American history from colonization to present

AP U.S. History

College-level American history

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School Details

Address

112 Crane Street, Winnsboro, SC 29180

Phone

(803)815-1524

District

Charter Institute at Erskine

Academic Calendar

2025-2026

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