Excellent
#150 of 2,216 schools in MO
Top 7% in state
Ft. Zumwalt South High
High School · FORT ZUMWALT SCHOOL DISTRICT
8050 MEXICO RD, St. Peters, MO 63376
Enrollment
1,245
Student-Teacher
13.8:1
Score
8.4
Grades
9th – 12th
Enrollment
1,245
Student-Teacher
13.8:1
Score
8.4
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In St. Peters
#4 of 11
public schools
Missouri high schools
#31 of 532
In district
#8 of 25
FORT ZUMWALT SCHOOL DISTRICT
Academic performance
9.9 / 10
Exceptional
About Ft. Zumwalt South High
Ft. Zumwalt South High is a public high school in St. Peters, MO, part of the FORT ZUMWALT SCHOOL DISTRICT.
The school serves approximately 1,245 students in grades 9th – 12th with a student-teacher ratio of 13.8:1. It holds a MySchoolScout rating of 8.4/10, placing it in the 93.3th percentile among MO schools — an above average rating overall. Students demonstrate 67% proficiency in math and 78% in reading/language arts.
The school scores particularly well in student growth (6.8/10). Located in a neighborhood with a median household income of $94,921, where 39% of adults hold a bachelor's degree or higher. The school is situated in a large suburban setting.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Ft. Zumwalt South High — Students at Ft. Zumwalt South High score 76% proficient, which is above what's typical for similar communities (expected: 55%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
13.7%
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
→ StableAverage 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: 6.8/10.
How Ft. Zumwalt South High Compares
See how Ft. Zumwalt South High performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 73% (2019) to 71% (2022). Reading/ELA proficiency has declined from 83% (2019) to 80% (2022).
Location
8050 MEXICO RD, St. Peters, MO 63376
Nearby Alternatives
Families considering Ft. Zumwalt South High may also want to explore other high schools in the area. FT. ZUMWALT NORTH HIGH (rated 9.0/10, 2.1 miles away, in nearby O'Fallon), which scores slightly higher. Additionally, FRANCIS HOWELL CENTRAL HIGH (rated 7.7/10, 3.1 miles away, in nearby St. Charles), with a comparable rating. For more schools in St. Peters, see our St. Peters schools guide .
Nearby Schools
20 within 3.1 mi| School | Distance | Rating |
|---|---|---|
| CHILD OF GOD LUTHERAN SCHOOL St. Peters | 0.4 mi | 6.8 |
| PROGRESS SOUTH ELEM. St. Peters | 0.8 mi | 7.9 |
| FT. ZUMWALT SOUTH MIDDLE St. Peters | 0.9 mi | 7.0 |
| Boonslick St. Peters | 0.9 mi | — |
| EARLY CHILDHOOD CENTER St. Peters | 1.0 mi | 7.4 |
| MID RIVERS ELEM. St. Peters | 1.6 mi | 8.7 |
| FT. ZUMWALT NORTH HIGH O'Fallon | 2.1 mi | 9.0 |
| WARREN ELEM. St. Peters | 2.1 mi | 6.3 |
| FOREST PARK ELEM. O'Fallon | 2.1 mi | 6.2 |
| FT. ZUMWALT NORTH MIDDLE O'Fallon | 1.9 mi | 7.6 |
| JOSEPH L. MUDD ELEM. O'Fallon | 2.1 mi | 8.4 |
| CHRISTIAN SCHOOL DISTRICT O'Fallon | 2.4 mi | 7.1 |
| FIRST BAPTIST CHRISTIAN ACADEMY O'Fallon | 2.0 mi | 6.8 |
| DARDENNE ELEM. O'Fallon | 2.1 mi | 7.3 |
| EMGE ELEM. O'Fallon | 2.2 mi | 7.9 |
| ASSUMPTION CATHOLIC SCHOOL O'Fallon | 2.4 mi | 5.6 |
| ALL SAINTS SCHOOL St. Peters | 2.3 mi | 7.2 |
| WESTHOFF ELEM. O'Fallon | 2.8 mi | 7.3 |
| ST. PETERS ELEM. St. Peters | 2.5 mi | 8.6 |
| FRANCIS HOWELL CENTRAL HIGH St. Charles | 3.1 mi | 7.7 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 63376 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$94,921
Median Home Value
$255,500
Median Rent
$1,319/mo
Population
74,876
College Educated
39.1%
Homeownership
82.6%
Avg Commute
24.2 min
Poverty Rate
4.5%
Median Age
41
Community Profile
The community surrounding Ft. Zumwalt South High has a median household income of $94,921. It is an area where 39% of adults hold a bachelor's degree or higher. The median home value in the area is $255,500, with a median rent of $1,319/month. The local poverty rate of 4.5% is relatively low. The average commute for residents is 24 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 |
|---|---|
| WEBSTER GROVES HIGH St. Louis, MO | 8.4 |
| CLAYTON HIGH Clayton, MO | 8.5 |
| FT. ZUMWALT EAST HIGH St. Peters, MO | 8.5 |
| FT. ZUMWALT WEST HIGH O'Fallon, MO | 8.5 |
| CAMDENTON HIGH Camdenton, MO | 8.6 |
| KIRKWOOD SR. HIGH Kirkwood, MO | 8.2 |
Frequently Asked Questions
Common questions about Ft. Zumwalt South High
What grades does Ft. Zumwalt South High serve?
Ft. Zumwalt South High serves students in grades 9th through 12th.
How many students attend Ft. Zumwalt South High?
Ft. Zumwalt South High has an enrollment of approximately 1,245 students.
What is the student-teacher ratio at Ft. Zumwalt South High?
The student-teacher ratio at Ft. Zumwalt South High is 13.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Ft. Zumwalt South High rank in MO?
Ft. Zumwalt South High is ranked #150 out of 2,216 schools in MO.
What is Ft. Zumwalt South High's MySchoolScout rating?
Ft. Zumwalt South High has a composite rating of 8.4 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 Ft. Zumwalt South High?
Based on the most recent state assessment data, Ft. Zumwalt South High has 67.0% math proficiency and 77.7% reading/ELA proficiency.
Is Ft. Zumwalt South High a charter school?
No, Ft. Zumwalt South High is not a charter school. It is a traditional public school operated by the local school district.
Is Ft. Zumwalt South High a Title I school?
No, Ft. Zumwalt South High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Ft. Zumwalt South High?
13.7% of students at Ft. Zumwalt South 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 (St. Peters). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,245
- Student-Teacher Ratio
- 13.8:1
- Teachers (FTE)
- 90
- Free/Reduced Lunch
- 13.7%
- Type
- regular
- Setting
- Large Suburb
- County
- St. Charles County
- Phone
- (636) 978-1212
- Data Year
- 2023–2024
Resources & Links
District
FORT ZUMWALT SCHOOL DISTRICT- District Enrollment
- 16,829
- Schools in District
- 27
- Per-Pupil Spending
- $13,648
- District Rank
- #8 of 25
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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