Very Good
#678 of 2,216 schools in MO
Top 31% in state
Marquette Sr. High
High School · ROCKWOOD R-VI
2351 CLARKSON RD, Chesterfield, MO 63017
Enrollment
2,136
Student-Teacher
15.8:1
Score
7.1
Grades
9th – 12th
Enrollment
2,136
Student-Teacher
15.8:1
Score
7.1
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Chesterfield
#11 of 13
public schools
Missouri high schools
#163 of 532
In district
#17 of 30
ROCKWOOD R-VI
Academic performance
9.2 / 10
Exceptional
About Marquette Sr. High
Marquette Sr. High serves 2,136 students in grades 9-12 in Chesterfield, Missouri, earning strong recognition as one of the state's top-performing high schools. Ranked #340 out of 2,234 Missouri schools, the school places in the 85th percentile statewide with an impressive 9.4/10 academic score.
Students demonstrate solid achievement across core subjects, with 65% reaching proficiency or above in English Language Arts and 61% meeting proficiency standards in mathematics. With 135 full-time equivalent teachers, Marquette maintains a manageable 15.8:1 student-teacher ratio that allows for meaningful classroom interactions. The school's MySchoolScout rating of 7.3/10 reflects its commitment to providing quality education in a comprehensive high school environment.
The school draws from an affluent and highly educated community, where the median household income reaches $130,604 and 69% of residents hold bachelor's degrees or higher. Home values average $428,900, and the area maintains a low 4% poverty rate, creating a stable educational environment for students and families. Marquette Sr.
High is situated in Chesterfield's large suburban setting within St. Louis County, providing students with the benefits of a well-resourced community while maintaining access to the broader opportunities of the metropolitan area.
What Parents Should Know
Marquette Sr. High is a large school with 2,136 students enrolled. Larger schools typically offer a wider range of academic programs, electives, and extracurricular activities. Parents may want to ask about how the school maintains a sense of community and ensures students don't get lost in the crowd.
Score Breakdown
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Marquette Sr. High — Students at Marquette Sr. High score 63% proficient, which is above what's typical for similar communities (expected: 55%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
14.2%
Students qualifying for federal meal assistance
Test Scores MO EDFACTS (2021-22)
Based on 6 test records from MO state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 4.8/10.
How Marquette Sr. High Compares
See how Marquette Sr. High performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 65% (2019) to 61% (2022). Reading/ELA proficiency has declined from 78% (2019) to 65% (2022).
Location
2351 CLARKSON RD, Chesterfield, MO 63017
Nearby Alternatives
Families considering Marquette Sr. High may also want to explore other high schools in the area. HIGHCROFT RIDGE ELEM. (rated 8.6/10, 2.3 miles away), which scores notably higher. Another option is ELLISVILLE ELEM. (rated 8.5/10, 2.0 miles away, in nearby Ellisville), which scores notably higher. Additionally, WILD HORSE ELEM. (rated 8.5/10, 2.4 miles away), which scores notably higher. For more schools in Chesterfield, see our Chesterfield schools guide .
Nearby Schools
20 within 3.1 mi| School | Distance | Rating |
|---|---|---|
| KEHRS MILL ELEM. Chesterfield | 0.5 mi | 7.7 |
| MISSOURI TORAH INSTITUTE Chesterfield | 1.3 mi | 7.0 |
| ROCKWOOD CTR. EARLY CHILD. ED. Chesterfield | 1.3 mi | 6.9 |
| CRESTVIEW MIDDLE Ellisville | 1.3 mi | 6.8 |
| ST CLARE OF ASSISI SCHOOL Ellisville | 1.4 mi | 6.3 |
| ST CLARE OF ASSISI SCHOOL Ellisville | 1.4 mi | 6.1 |
| WESTRIDGE ELEM. Ballwin | 1.7 mi | 7.7 |
| ELLISVILLE ELEM. Ellisville | 2.0 mi | 8.5 |
| CDLC ELLISVILLE INC. Ellisville | 2.1 mi | — |
| ST JOHN LUTHERAN SCHOOL Ellisville | 2.3 mi | 6.5 |
| WILD HORSE ELEM. Chesterfield | 2.4 mi | 8.5 |
| ELEGANT CHILD EARLY LEARNING CENTER Wildwood | 2.0 mi | — |
| CLAYMONT ELEM. Ballwin | 2.0 mi | 6.5 |
| THE GODDARD SCHOOL Chesterfield | 2.1 mi | — |
| ASCENSION SCHOOL Chesterfield | 2.6 mi | 4.7 |
| WEST MIDDLE Chesterfield | 2.1 mi | 7.8 |
| HIGHCROFT RIDGE ELEM. Chesterfield | 2.3 mi | 8.6 |
| HOPE MONTESSORI ACADEMY WILDWOOD Wildwood | 2.4 mi | — |
| SELVIDGE MIDDLE Ballwin | 2.9 mi | 7.7 |
| HOLY INFANT ELEMENTARY SCHOOL Ballwin | 3.1 mi | 5.5 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 63017 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$128,750
Median Home Value
$452,000
Median Rent
$1,632/mo
Population
43,074
College Educated
70.1%
Homeownership
76.9%
Avg Commute
21.6 min
Poverty Rate
3.6%
Median Age
47.6
Community Profile
The community surrounding Marquette Sr. High has a median household income of $128,750. It is a well-educated community where 70% of adults hold a bachelor's degree or higher. The median home value in the area is $452,000, with a median rent of $1,632/month. The local poverty rate of 3.6% is relatively low. The average commute for residents is 22 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| TIMBERLAND HIGH Wentzville, MO | 7.1 |
| CENTRAL HIGH Cape Girardeau, MO | 6.9 |
| KICKAPOO HIGH Springfield, MO | 6.9 |
| GRAIN VALLEY HIGH Grain Valley, MO | 7.3 |
| LEE'S SUMMIT NORTH HIGH Lee's Summit, MO | 7.4 |
| JEFFERSON CITY HIGH Jefferson City, MO | 6.7 |
Frequently Asked Questions
Common questions about Marquette Sr. High
What grades does Marquette Sr. High serve?
Marquette Sr. High serves students in grades 9th through 12th.
How many students attend Marquette Sr. High?
Marquette Sr. High has an enrollment of approximately 2,136 students.
What is the student-teacher ratio at Marquette Sr. High?
The student-teacher ratio at Marquette Sr. High is 15.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Marquette Sr. High rank in MO?
Marquette Sr. High is ranked #678 out of 2,216 schools in MO.
What is Marquette Sr. High's MySchoolScout rating?
Marquette Sr. High has a composite rating of 7.1 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Marquette Sr. High?
Based on the most recent state assessment data, Marquette Sr. High has 59.7% math proficiency and 74.0% reading/ELA proficiency.
Is Marquette Sr. High a charter school?
No, Marquette Sr. High is not a charter school. It is a traditional public school operated by the local school district.
Is Marquette Sr. High a Title I school?
No, Marquette Sr. High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Marquette Sr. High?
14.2% of students at Marquette Sr. High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
Powered by 
FBI UCR 2024. City-level (Chesterfield). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 2,136
- Student-Teacher Ratio
- 15.8:1
- Teachers (FTE)
- 135
- Free/Reduced Lunch
- 14.2%
- Type
- regular
- Setting
- Large Suburb
- County
- St. Louis County
- Phone
- (636) 891-6000
- Data Year
- 2023–2024
Resources & Links
District
ROCKWOOD R-VI- District Enrollment
- 20,088
- Schools in District
- 31
- Per-Pupil Spending
- $12,527
- District Rank
- #17 of 30
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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