- Enrollment
- 1,647
- Students per teacher
- 18.3:1
- Resource Index
- 31/100
Elementary school (grades K-5) · Lake St Louis, MO
Green Tree Elem.
Federal NCES profile for Green Tree Elem., including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 49/100.
2024-25 NCES dataElementary school (grades K-5)NCES 293165002110
👥 S:T ratio 40
🌟 Gifted program 70
🎓 Counselors 36
📋 Attendance 51
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Green Tree Elem. earns 49/100 on the Resource Investment Index, with class sizes larger than 79% of Missouri schools.
- 49
- Resource Index · Higher
- 14.9:1
- large classes for Missouri
- 18.3%
- free-lunch eligible
- 640
- students enrolled
Green Tree Elem. has class sizes larger than 79% of Missouri schools. Computed live against every Missouri school reporting to NCES.
School address
District: Wentzville R-Iv · Missouri
NCES ID 293165002110 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+12 students YoY
Green Tree Elem. held near 628 students from 2022-23 to 2023-24 (+12 headcount).
Teacher FTE added 43.6 → 45.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
+12 students YoY 293165002110 · Lake St Louis, MO Elementary · MID · TRAD
640 enr · 14.9:1 · 18.3% lunch · RII 49
Nearest enrollment peer: Liberty High School (1,647 students)
Green Tree Elem. held near 628 students from 2022-23 to 2023-24 (+12 headcount). Teacher FTE added 43.6 → 45.0 across the same CCD years. Read with this school → · District book → · Missouri schools → · Find another →
Green Tree Elem. in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Liberty High S
Liberty High School
1,647 students
- Timberland Hig
Timberland High
1,525 students
- North Point Hi
North Point High School
1,433 students
- Frontier Middl
Frontier Middle
1,243 students
- Wentzville Sou
Wentzville South Middle
1,068 students
- This school 640
Green Tree Elem.
640 students
What this shows Green Tree Elem. reports 640 students on the CCD universe file.
How Green Tree Elem. compares
Green Tree Elem. held steady on CCD headcount: ratios and free-lunch share vs Missouri and U.S. means.
| Metric | This school | vs Missouri | Missouri avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 14.9:1 | ▲ 16% | 12.8:1 | 15.7:1 |
| Free-lunch eligible | 18.3% | ▼ 60% | 46.1% | 51.7% |
| Enrollment | 640 | top 13% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
14.9:1
Leaner classes than 48% of US schools, a middle-of-the-pack class size.
640
Bigger than 76% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
18.3%
free-lunch eligible
- 60% below the Missouri average of 46.1%
Below the 40% Title I threshold, among the lower-need profiles in the state; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
14.9:1
students per teacher
- 16% above state mean
Top 79% in Missouri - lower ratio than 21% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
19.8%
chronically absent (missed 10%+ of school days)
In the 15-20% range, nearing the "high" absenteeism threshold.
Funding equity
$12,463
per pupil, district-wide
- below Missouri avg of $14,087
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors2.0 FTE
Per 320 students, the combined health-and-guidance staffing load for this school.
Discipline context
29
in-school suspensions + 12 out-of-school
Suspension rate: 4.5 per 100 students. Combined in-school and out-of-school rate: 6.4 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 71.1%
African American 10.9%
Two or More 8.4%
Hispanic or Latino 5.5%
Asian 3.9%
Native Hawaiian / Pacific Islander 0.2%
Largest group: White at 71.1% of enrollment.
Student-body diversity index 47.1/100
Simpson diversity index - at 47.1, Green Tree Elem. is more mixed than the Missouri school average of 31.0.
Programs
Gifted & talented Yes
District finance for Wentzville R-Iv reports $12,463 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Green Tree Elem. Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Liberty High School | Larger | Lower economic need | Higher S:T ratio |
| Timberland High | Larger | Similar economic need | Similar S:T ratio |
| North Point High School | Larger | Similar economic need | Higher S:T ratio |
| Frontier Middle | Larger | Similar economic need | Similar S:T ratio |
| Wentzville South Middle | Larger | Similar economic need | Similar S:T ratio |
Comparisons are relative to Green Tree Elem.'s own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,525
- Students per teacher
- 14:1
- Resource Index
- 34/100
- Enrollment
- 1,433
- Students per teacher
- 21.7:1
- Resource Index
- 30/100
- Enrollment
- 1,243
- Students per teacher
- 15.2:1
- Resource Index
- 42/100
- Enrollment
- 1,068
- Students per teacher
- 14.8:1
- Resource Index
- 39/100
Nationwide elementary schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~640 students)
Frequently asked questions about Green Tree Elem.
How many students attend Green Tree Elem.?
Green Tree Elem. has 640 students enrolled. It is an elementary school in Lake St Louis, MO. CCD year-over-year: 616 (2022-23) → 628 (2023-24), nearly flat (+12).
What is the student-teacher ratio at Green Tree Elem.?
The student-teacher ratio at Green Tree Elem. is 14.9:1, which is 16% higher than the Missouri average of 12.8:1 and 5% lower than the national average of 15.7:1.
What percentage of students receive free lunch at Green Tree Elem.?
18.3% of students at Green Tree Elem. are eligible for free lunch, compared to the Missouri average of 46.1%.
What is the racial and ethnic makeup of Green Tree Elem.?
The largest demographic group at Green Tree Elem. is White at 71.1% of enrollment, in Lake St Louis, MO.
What is the Resource Investment Index for Green Tree Elem.?
Green Tree Elem. has a Resource Investment Index of 49/100 (higher reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
What other schools are in Wentzville R-Iv?
Besides Green Tree Elem., Wentzville R-Iv also operates Liberty High School (1,647 students), Timberland High (1,525 students), and North Point High School (1,433 students). See the Wentzville R-Iv district page for the complete list.