MARQUETTE SR. HIGH

High school·Grades 9-12 Chesterfield, Missouri·63017
Score
94.9/100
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#15
Among 286 Missouri high schools
#1
In Rockwood R-Vi
#1
In Chesterfield
Top 6%
In Missouri

Score 94.9/100: better than 94% of Missouri high schools on 2024-25 state tests. Schools are only compared with others of the same type in the same state. How we score schools

Performance (state tests, 2024-25)

% Proficient or Advanced on state tests in Missouri, all students. Colored bars are green when the school is at or above the average for similar Missouri schools.

English language arts
72%
Similar Missouri schools ≈ 54%, better than 91% of them
556 students tested
Math
62%
Similar Missouri schools ≈ 42%, better than 89% of them
559 students tested
Science
69%
Similar Missouri schools ≈ 39%, better than 98% of them
524 students tested
All Missouri schools (ELA / math)
45% / 44%
State average across every school type, 2024-25
All 12 published results by grade and test

As published by Missouri Department of Elementary and Secondary Education. "Hidden" means the state didn't publish the result to protect student privacy.

SubjectGradeTestResultStudents tested
English language artsGrade 11MAPhidden (small group)6
English language artsHigh schoolMAP71.2565
English language artsAll gradesMAP72556
MathGrade 11MAPhidden (small group)6
MathHigh schoolMAP50.7313
MathHigh schoolMAP75.7260
MathAll gradesMAP62.4559
ScienceGrade 11MAPhidden (small group)6
ScienceHigh schoolMAP67.3543
ScienceAll gradesMAP68.6524
Social studiesHigh schoolMAP59526
Social studiesAll gradesMAP59.6509

School profile

Grades
9-12
Students
2,136
Type
High school
Charter school
No
Program
Regular

Students

Enrollment
2,136
Typical high school: 247
Free or reduced-price lunch
15%
Typical high school: 43%

District and location

School district
City
St. Louis County

Contact

Address
2351 CLARKSON RD
Chesterfield, MO 63017

"Typical" is the middle (median) high school in Missouri. Higher or lower is not in itself better or worse. Address, phone and website are as the state reported them to the U.S. Department of Education for 2024-25, so check with the school before visiting. School details: U.S. Department of Education, Common Core of Data (enrollment 2023-24, lunch eligibility 2024-25).

Nearby high schools

Straight-line distance. Check the district's attendance zones: living close to a school doesn't guarantee a place.

Location

OpenStreetMap · Google Maps

MARQUETTE SR. HIGH at a glance

MARQUETTE SR. HIGH is a public high school in Chesterfield, Missouri, serving grades 9-12. It is part of the Rockwood R-Vi school district. It has about 2,136 students (a typical Missouri high school has 247). About 15% of students are eligible for free or reduced-price lunch, compared with 43% at a typical Missouri high school, which is useful context when reading test results.

In 2024-25 state tests, 72% in English language arts (similar schools: 54%) and 62% in math (similar schools: 42%) reached the state standard (% Proficient or Advanced). On our score, which compares it only with other Missouri high schools, it scores 94.9 out of 100: better than 94% of them, ranking #15 of 286. Its English language arts result rose by 11 points from the year before. This overview is generated automatically from published state and federal data; figures are rounded, and you can check the originals via the official sources above.

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Page updated 2026-10-12.