Serving 625 students in grades Kindergarten-5, Duello Elementary School ranks in the top 20% of all schools in Missouri for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is 53% (which is higher than the Missouri state average of 40%). The percentage of students achieving proficiency in reading/language arts is 52% (which is higher than the Missouri state average of 43%).
The student-teacher ratio of 14:1 is higher than the Missouri state level of 12:1.
Minority enrollment is 23% of the student body (majority Black and Asian), which is lower than the Missouri state average of 33% (majority Black).
Quick Facts (26-27)
- Grades: Kindergarten-5
- Enrollment: 625 students
- Student-Teacher Ratio: 14:1
- Minority Enrollment: 23%
- Overall Testing Rank: Top 20% in MO
- Math Proficiency: 53% (Top 20%)
- Reading Proficiency: 52% (Top 30%)
- Science Proficiency: 30-34% (Btm 50%)
- Attendance Zone: Duello Elementary serves the southeast part of Lake Saint Louis, MO, covering an area of approximately 10 square miles. Families within this zone typically have a drive of 5-10 minutes to the school, with the furthest edge located about 3.9 miles away.
- Source: National Center for Education Statistics (NCES), MO Dept. of Education
Top Rankings
Duello Elementary School ranks among the top 20% of public schools in Missouri for:
Category
Attribute
Overall Rank
Math Proficiency
School Overview
Duello Elementary School's student population of 625 students has declined by 10% over five school years.
The teacher population of 45 teachers has declined by 13% over five school years.
Grades Offered
Grades Kindergarten-5
(No virtual instruction)
(No virtual instruction)
Total Students
625 students
Showing 2016–2025. Full 18-year historical data available below ↓
Total Classroom Teachers
45 teachers
Showing 2016–2025. Full 18-year historical data available below ↓
Year Founded
2004
School Calendar
School Rankings
Duello Elementary School ranks within the top 20% of all 2,076 schools in Missouri (based off of combined math and reading proficiency testing data).
The diversity score of Duello Elementary School is 0.40, which is less than the diversity score at state average of 0.52. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#377 out of 2076 schools
(Top 20%)
(Top 20%)
Showing 2013–2023. Full 14-year historical data available below ↓
Math Test Scores (% Proficient)
53%
40%
Showing 2013–2023. Full 14-year historical data available below ↓
Reading/Language Arts Test Scores (% Proficient)
52%
43%
Showing 2012–2022. Full 13-year historical data available below ↓
Science Test Scores (% Proficient)
30-34%
38%
Student-Teacher Ratio
14:1
12:1
Showing 2016–2025. Full 18-year historical data available below ↓
American Indian
1%
n/a
Asian
5%
2%
Showing 2016–2025. Full 18-year historical data available below ↓
Hispanic
4%
9%
Showing 2016–2025. Full 18-year historical data available below ↓
Black
6%
15%
Showing 2016–2025. Full 18-year historical data available below ↓
White
77%
67%
Showing 2016–2025. Full 18-year historical data available below ↓
Two or more races
7%
6%
Showing 2016–2025. Full 12-year historical data available below ↓
All Ethnic Groups
Showing 2016–2025. Full 18-year historical data available below ↓
Chronically Absent Students
(22-23)10.6%
20.5%
Eligible for Free Lunch
5%
43%
Showing 2016–2025. Full 18-year historical data available below ↓
Eligible for Reduced Lunch
1%
7%
Showing 2015–2025. Full 18-year historical data available below ↓
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), MO Dept. of Education
Frequently Asked Questions
What is Duello Elementary School's ranking?
Duello Elementary School is ranked #377 out of 2,076 schools, which ranks it among the top 20% of public schools in Missouri.
What schools are Duello Elementary School often compared to?
Duello Elementary Schoolis often viewed alongside schools like Fairmount Elementary School, Green Tree Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
53% of students have achieved math proficiency (compared to the 40% MO state average), while 52% of students have achieved reading proficiency (compared to the 43% MO state average).
How many students attend Duello Elementary School?
625 students attend Duello Elementary School.
What is the racial composition of the student body?
77% of Duello Elementary School students are White, 7% of students are Two or more races, 6% of students are Black, 5% of students are Asian, 4% of students are Hispanic, and 1% of students are American Indian.
What is the student-teacher ratio of Duello Elementary School?
Duello Elementary School has a student ration of 14:1, which is higher than the Missouri state average of 12:1.
What grades does Duello Elementary School offer ?
Duello Elementary School offers enrollment in grades Kindergarten-5 (No virtual instruction).
What school district is Duello Elementary School part of?
Duello Elementary School is part of Wentzville R-IV School District.
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