Average
#1680 of 2,216 schools in MO
Green Tree Elem.
Elementary School · WENTZVILLE R-IV
1000 RONALD REAGAN DR, Lake St. Louis, MO 63367
Enrollment
628
Student-Teacher
14:1
Score
5.3
Grades
Kindergarten – 5th
Enrollment
628
Student-Teacher
14:1
Score
5.3
Grades
Kindergarten – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In Lake St. Louis
#1 of 2
public schools
Missouri elementary schools
#869 of 1,202
In district
#17 of 22
WENTZVILLE R-IV
Academic performance
8.7 / 10
Exceptional
About Green Tree Elem.
Green Tree Elementary serves 628 students in kindergarten through fifth grade in Lake St. Louis, Missouri. With 45 full-time equivalent teachers, the school maintains a student-teacher ratio of 14:1, providing opportunities for more individualized attention in the classroom.
The school demonstrates solid academic performance, earning a 7.3 out of 10 MySchoolScout rating and ranking 356th out of 2,234 Missouri elementary schools, placing it in the 84th percentile statewide. Both English Language Arts and mathematics show consistent results, with 57% of students achieving proficient or above levels across grade levels in each subject area. Green Tree Elementary draws from an affluent community in the 63367 zip code, where the median household income reaches $131,657 and nearly half of residents hold bachelor's degrees or higher.
The neighborhood's low poverty rate of just 2.3% reflects the economic stability of families in the area, with median home values around $362,000. Located on Ronald Reagan Drive in St. Charles County, Green Tree Elementary operates within Lake St.
Louis's large suburban setting, serving a community of over 27,000 residents who value educational achievement and family-oriented living.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
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Green Tree Elem. — Students at Green Tree Elem. score 57% proficient, which is above what's typical for similar communities (expected: 52%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
21.7%
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
↓ 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: 2.9/10.
How Green Tree Elem. Compares
See how Green Tree Elem. performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 70% (2019) to 57% (2022). Reading/ELA proficiency has declined from 73% (2019) to 57% (2022).
Location
1000 RONALD REAGAN DR, Lake St. Louis, MO 63367
Nearby Alternatives
Families considering Green Tree Elem. may also want to explore other elementary schools in the area. OSTMANN ELEM. (rated 8.2/10, 3.5 miles away, in nearby O'Fallon), which scores notably higher. Another option is TWIN CHIMNEYS ELEM. (rated 8.0/10, 2.9 miles away, in nearby O'Fallon), which scores notably higher. Additionally, DISCOVERY RIDGE ELEMENTARY (rated 7.8/10, 2.2 miles away, in nearby O'Fallon), which scores notably higher. For more schools in Lake St. Louis, see our Lake St. Louis schools guide .
Nearby Schools
20 within 3.5 mi| School | Distance | Rating |
|---|---|---|
| PRAIRIE VIEW ELEM. O'Fallon | 1.2 mi | 6.1 |
| LIBERTY HIGH SCHOOL Lake St. Louis | 1.6 mi | 7.6 |
| FUTURE APOSTLE ACADEMY O'Fallon | 1.7 mi | — |
| BARFIELD EARLY CHILDHOOD CNTR O'Fallon | 1.5 mi | 7.8 |
| IMMACULATE CONCEPTION SCHOOL Dardenne Prairie | 1.5 mi | 4.9 |
| LAKEVIEW ELEMENTARY Wentzville | 2.0 mi | 7.2 |
| DISCOVERY RIDGE ELEMENTARY O'Fallon | 2.2 mi | 7.8 |
| CROSSROADS ELEM. Dardenne Prairie | 2.0 mi | 6.3 |
| FRONTIER MIDDLE O'Fallon | 2.5 mi | 5.7 |
| DUELLO ELEM. Lake St. Louis | 2.4 mi | 5.0 |
| FT. ZUMWALT WEST HIGH O'Fallon | 2.8 mi | 8.5 |
| TWIN CHIMNEYS ELEM. O'Fallon | 2.9 mi | 8.0 |
| OAKHAVEN MONTESSORI SCHOOL Dardenne Prairie | 3.0 mi | 5.4 |
| OSTMANN ELEM. O'Fallon | 3.5 mi | 8.2 |
| IMMANUEL LUTHERAN SCHOOL Wentzville | 3.5 mi | 5.8 |
| IMMANUEL LUTHERAN SCHOOL Wentzville | 3.5 mi | 4.4 |
| ROCK CREEK ELEM. O'Fallon | 3.4 mi | 5.9 |
| ST DOMINIC HIGH SCHOOL O'Fallon | 3.7 mi | 4.1 |
| ST DOMINIC HIGH SCHOOL O'Fallon | 3.7 mi | 3.9 |
| WENTZVILLE SOUTH MIDDLE Wentzville | 3.5 mi | 5.5 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 63367 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$134,932
Median Home Value
$381,000
Median Rent
$1,654/mo
Population
27,893
College Educated
48.6%
Homeownership
81%
Avg Commute
26.8 min
Poverty Rate
2.9%
Median Age
39.7
Community Profile
The community surrounding Green Tree Elem. has a median household income of $134,932. It is a well-educated community where 49% of adults hold a bachelor's degree or higher. The median home value in the area is $381,000, with a median rent of $1,654/month. The local poverty rate of 2.9% is relatively low. The average commute for residents is 27 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 |
|---|---|
| EAGLE GLEN ELEMENTARY Raymore, MO | 5.3 |
| ELDON UPPER ELEM. Eldon, MO | 5.3 |
| FIELD ELEM. Springfield, MO | 5.3 |
| MALLORY ELEM. Buffalo, MO | 5.3 |
| NORTH GLENDALE ELEM. Kirkwood, MO | 5.3 |
| RICHARDS ELEM. West Plains, MO | 5.3 |
Frequently Asked Questions
Common questions about Green Tree Elem.
What grades does Green Tree Elem. serve?
Green Tree Elem. serves students in grades Kindergarten through 5th.
How many students attend Green Tree Elem.?
Green Tree Elem. has an enrollment of approximately 628 students.
What is the student-teacher ratio at Green Tree Elem.?
The student-teacher ratio at Green Tree Elem. is 14:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Green Tree Elem. rank in MO?
Green Tree Elem. is ranked #1680 out of 2,216 schools in MO.
What is Green Tree Elem.'s MySchoolScout rating?
Green Tree Elem. has a composite rating of 5.3 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 Green Tree Elem.?
Based on the most recent state assessment data, Green Tree Elem. has 60.7% math proficiency and 63.7% reading/ELA proficiency.
Is Green Tree Elem. a charter school?
No, Green Tree Elem. is not a charter school. It is a traditional public school operated by the local school district.
Is Green Tree Elem. a Title I school?
No, Green Tree Elem. is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Green Tree Elem.?
21.7% of students at Green Tree Elem. 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
- City Safety
- Average (662/100K)
FBI UCR 2024. City-level (Lake St. Louis). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 5th
- Enrollment
- 628
- Student-Teacher Ratio
- 14:1
- Teachers (FTE)
- 45
- Free/Reduced Lunch
- 21.7%
- Type
- regular
- Setting
- Large Suburb
- County
- St. Charles County
- Phone
- (636) 625-5600
- Data Year
- 2023–2024
Resources & Links
District
WENTZVILLE R-IV- District Enrollment
- 17,944
- Schools in District
- 22
- Per-Pupil Spending
- $12,463
- District Rank
- #17 of 22
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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