Very Good
#42 of 399 private schools in MO
Top 10% of private schools
Duchesne High School
High School
2550 ELM ST, St. Charles, MO 63301
Estimated academic score. This school does not have standardized test data. Based on MO statewide data. Learn more
Enrollment
294
Student-Teacher
9.8:1
Score
7.8
Grades
9th – 12th
Enrollment
294
Student-Teacher
9.8:1
Score
7.8
Grades
9th – 12th
Updated
2021-22
Updated 2021-22
How this school compares
In St. Charles
#2 of 8
public schools
Missouri high schools
#7 of 52
About Duchesne High School
Duchesne High School serves 294 students in grades 9-12 in Saint Charles, Missouri, offering a close-knit educational environment with an impressive 9.8:1 student-teacher ratio. With 30 full-time equivalent teachers, the school provides personalized attention that helps students thrive academically. The school has earned recognition for its strong performance, receiving a 7.3 out of 10 rating from MySchoolScout and ranking #28 out of 399 high schools statewide, placing it in the 93rd percentile among Missouri schools.
This ranking reflects the school's commitment to educational excellence and student achievement. Duchesne High School is situated in an economically stable community where the median household income reaches $80,380 and homeownership is strong with median home values of $232,200. The neighborhood benefits from an educated population, with 38% of residents holding bachelor's degrees or higher, while maintaining a low poverty rate of just 6.7%.
This supportive community environment contributes to the school's positive learning atmosphere. Located on Elm Street in Saint Charles, Duchesne High School operates within a small city setting that combines suburban amenities with the personal touch of a smaller community, creating an ideal environment for high school students to grow academically and socially.
What Parents Should Know
With a student-teacher ratio of 9.8:1, Duchesne High School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.
As a private school, Duchesne High School operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.
Compare to Public Schools
BetaHow Duchesne High School compares to 6 public schools serving similar grades in St. Charles, MO
Student Demographics
Nearby High Schools
| School | Rating |
|---|---|
| Duchesne High School (this school) | 7.8 |
| ST. CHARLES HIGH | 9.4 |
| ST. CHARLES WEST HIGH | 8.3 |
| Orchard Farm High School | 4.0 |
| FRANCIS HOWELL NORTH HIGH | 6.6 |
| FRANCIS HOWELL CENTRAL HIGH | 7.7 |
| FRANCIS HOWELL HIGH | 6.5 |
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
Score Breakdown
What This Rating Measures
This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in MO.
Data Unavailable
View data sources
Score basis: Private school model
Data coverage: 80% of scoring components had data
Components scored: 4 of 5
Ranking pool: Private schools in MO
Test Scores
Test score data not yet available for this school.
Student Demographics NCES PSS (SY 2021-22)
Source: NCES Private School Survey (PSS)
Location
2550 ELM ST, St. Charles, MO 63301
Nearby Alternatives
Families considering Duchesne High School may also want to explore other high schools in the area. ST. CHARLES HIGH (rated 9.4/10, 0.8 miles away), which scores notably higher. Another option is ST. CHARLES WEST HIGH (rated 8.3/10, 1.8 miles away), which scores slightly higher. Additionally, Orchard Farm High School (rated 4.0/10, 3.4 miles away), a more accessible option. For more schools in St. Charles, see our St. Charles schools guide .
Nearby Schools
20 within 4.0 mi| School | Distance | Rating |
|---|---|---|
| BLACKHURST ELEMENTARY St. Charles | 0.4 mi | 5.4 |
| HARDIN MIDDLE St. Charles | 0.5 mi | 8.7 |
| COVERDELL ELEM. St. Charles | 0.6 mi | 7.1 |
| ST. CHARLES HIGH St. Charles | 0.8 mi | 9.4 |
| GEORGE M. NULL ELEM. St. Charles | 0.9 mi | 5.8 |
| IMMANUEL LUTHERAN SCHOOL St. Charles | 1.2 mi | 6.6 |
| LINCOLN ELEM. St. Charles | 1.4 mi | 9.8 |
| ACADEMY OF THE SACRED HEART St. Charles | 1.3 mi | 8.0 |
| ST.CHARLES EARLY CHILDHOOD CTR St. Charles | 1.7 mi | 7.7 |
| Discovery Elementary St. Charles | 1.9 mi | 6.8 |
| JEFFERSON INTERMEDIATE SCHOOL St. Charles | 1.7 mi | 6.5 |
| ST. CHARLES WEST HIGH St. Charles | 1.8 mi | 8.3 |
| MONROE ELEM. St. Charles | 1.8 mi | 6.8 |
| ST CLETUS SCHOOL St. Charles | 2.0 mi | 6.5 |
| Early Learning Center St. Charles | 2.5 mi | 6.5 |
| SETON REGIONAL CATHOLIC SCHOOL St. Charles | 2.6 mi | 5.6 |
| Orchard Farm High School St. Charles | 3.4 mi | 4.0 |
| HARVEST RIDGE ELEM. St. Charles | 3.5 mi | 5.4 |
| HARRIS ELEM. St. Charles | 3.3 mi | 6.2 |
| EARLY CHILD. FAMILY EDUC CTR. St. Charles | 4.0 mi | 6.0 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 63301 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$83,551
Median Home Value
$249,400
Median Rent
$1,093/mo
Population
51,625
College Educated
38.5%
Homeownership
70%
Avg Commute
22.2 min
Poverty Rate
6.8%
Median Age
37.8
Community Profile
The community surrounding Duchesne High School has a median household income of $83,551. It is an area where 39% of adults hold a bachelor's degree or higher. The median home value in the area is $249,400, with a median rent of $1,093/month. The local poverty rate of 6.8% 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 |
|---|---|
| CLARK CO. HIGH Kahoka, MO | 7.8 |
| HERMANN HIGH Hermann, MO | 7.8 |
| LINCOLN HIGH Lincoln, MO | 7.8 |
| MARCELINE HIGH Marceline, MO | 7.8 |
| MORGAN CO. HIGH Versailles, MO | 7.8 |
| RICH HILL HIGH Rich Hill, MO | 7.8 |
Frequently Asked Questions
Common questions about Duchesne High School
What grades does Duchesne High School serve?
Duchesne High School serves students in grades 9th through 12th.
How many students attend Duchesne High School?
Duchesne High School has an enrollment of approximately 294 students.
What is the student-teacher ratio at Duchesne High School?
The student-teacher ratio at Duchesne High School is 9.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Duchesne High School rank in MO?
Duchesne High School is ranked #42 out of 399 private schools in MO.
What is Duchesne High School's MySchoolScout rating?
Duchesne High School has a composite rating of 7.8 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.
Is Duchesne High School a private school?
Yes, Duchesne High School is a private coeducational school with a Roman Catholic affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is Duchesne High School a religious school?
Duchesne High School has a Roman Catholic religious affiliation.
Explore More Schools
Neighborhood Context
Quick Facts NCES PSS (SY 2021-22)
- Grades
- 9th – 12th
- Enrollment
- 294
- Gender Split
- 54% M / 46% F
- Student-Teacher Ratio
- 9.8:1
- Teachers (FTE)
- 30
- Type
- private
- Coed Status
- coed
- Affiliation
- Roman Catholic
- School Day
- 7.1 hours
- Days Per Year
- 180 days
- Setting
- Small City
- County
- ST. CHARLES
- Phone
- (636) 946-6767
- Data Year
- 2022–2023
Resources & Links
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
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.