A+
Marquette SR. High
PublicHighGrades 9–12
2351 Clarkson Rd, Chesterfield, MO 63017 · (636) 891-6000 · Part of Rockwood R-VI School District
Students
2,095
Students per teacher
16:1
Free or reduced lunch
15%
Setting
Suburb
Grades
9–12
What stands out about Marquette SR. High
- School Grade A+: near the top of Illinois’s public schools
- Math proficiency 18 pts above the state
- Reading / language arts 34 pts above the state
- Enrollment down 10.2% since 2020
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency53%
State average 35.3%
Reading / language arts79%
State average 45.2%
Location
Directions ↗
2351 Clarkson Rd, Chesterfield
Students
Enrollment by grade
Grade 9522
Grade 10565
Grade 11496
Grade 12512
Enrollment over time
2,333’20
2,277’21
2,155’22
2,136’23
2,095’24
Down 10.2% since 2020.
Who goes here
White 63%Asian 19%Black 8%Hispanic 6%Two or more races 4%American Indian/Alaska Native <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 Marquette SR. High.
Other schools in Rockwood R-VI 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.