A
FT. Zumwalt South High
PublicHighGrades 9–12
8050 Mexico Rd, St Peters, MO 63376 · (636) 978-1212 · Part of Fort Zumwalt R-II School District
Students
1,212
Students per teacher
14:1
Free or reduced lunch
16%
Setting
Suburb
Grades
9–12
What stands out about FT. Zumwalt South High
- School Grade A: near the top of Illinois’s public schools
- Math proficiency 22 pts above the state
- Reading / language arts 25 pts above the state
- Enrollment down 11.7% since 2020
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency57%
State average 35.3%
Reading / language arts70%
State average 45.2%
Location
Directions ↗
8050 Mexico Rd, St Peters
Students
Enrollment by grade
Grade 9317
Grade 10281
Grade 11321
Grade 12293
Enrollment over time
1,372’20
1,379’21
1,334’22
1,245’23
1,212’24
Down 11.7% since 2020.
Who goes here
White 75%Black 8%Two or more races 6%Hispanic 5%Asian 5%Native Hawaiian/Pacific Islander <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention FT. Zumwalt South High.
Other schools in Fort Zumwalt R-II School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.