Centennial Elementary School

308 S Pleasant Ave
Polo, IL 61064
(School attendance zone shown in map)
8/
10
Top 30%
Serving 279 students in grades Prekindergarten-5, Centennial Elementary School ranks in the top 30% of all schools in Illinois for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 25-29% (which is approximately equal to the Illinois state average of 28%). The percentage of students achieving proficiency in reading/language arts is 40-44% (which is higher than the Illinois state average of 30%).
The student:teacher ratio of 15:1 is higher than the Illinois state level of 14:1.
Minority enrollment is 12% of the student body (majority Hispanic), which is lower than the Illinois state average of 55% (majority Hispanic).

Quick Stats (2024-25)

  • Grades: Prekindergarten-5
  • Enrollment: 279 students
  • Student:Teacher Ratio: 15:1
  • Minority Enrollment: 12%
  • : Top 30% in IL
  • : 25-29% (Top 50%)
  • : 40-44% (Top 30%)
  • : 60-69% (Top 30%)
  • Source: National Center for Education Statistics (NCES), IL Dept. of Education

School Overview

Centennial Elementary School's student population of 279 students has stayed relatively flat over five school years.
The teacher population of 19 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Prekindergarten-5
Total Students
279 students
This chart displays total students of Centennial Elementary School by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of Centennial Elementary School
Total Classroom Teachers
19 teachers
This chart displays the total teachers of Centennial Elementary School by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of Centennial Elementary School by grade.

School Rankings

Centennial Elementary School ranks within the top 30% of all 3,426 schools in Illinois (based off of combined math and reading proficiency testing data).
The diversity score of Centennial Elementary School is 0.22, which is less than the diversity score at state average of 0.70. The school's diversity has stayed relatively flat over five school years.
This School
State Level (IL)
#862 out of 3426 schools
(Top 30%)
This chart displays the overall school rank of Centennial Elementary School, with the latest 2021-22 school year data.
(20-21)
25-29%
28%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Centennial Elementary School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Illinois by year, with the latest 2020-21 school year data.
40-44%
30%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Centennial Elementary School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Illinois by year, with the latest 2021-22 school year data.
60-69%
50%
Student : Teacher Ratio
15:1
14:1
This chart displays the student teacher ratio of Centennial Elementary School and the public school average student teacher ratio of Illinois by year, with the latest 2022-23 school year data.
American Indian
n/a
1%
Asian
n/a
6%
This chart displays the percentage of Asian students in Centennial Elementary School and the percentage of Asian public school students in Illinois by year, with the latest 2010-11 school year data.
Hispanic
3%
27%
This chart displays the percentage of Hispanic students in Centennial Elementary School and the percentage of Hispanic public school students in Illinois by year, with the latest 2022-23 school year data.
Black
n/a
17%
This chart displays the percentage of Black students in Centennial Elementary School and the percentage of Black public school students in Illinois by year, with the latest 2021-22 school year data.
White
88%
45%
This chart displays the percentage of White students in Centennial Elementary School and the percentage of White public school students in Illinois by year, with the latest 2022-23 school year data.
Hawaiian
n/a
n/a
Two or more races
9%
4%
This chart displays the percentage of students of two or more races in Centennial Elementary School and the percentage of public school students of two or more races in Illinois by year, with the latest 2022-23 school year data.
All Ethnic Groups
This chart displays the percentage breakdown of students of all ethnic groups in Centennial Elementary School.
This chart displays the percentage breakdown of public school students of all ethnic groups in Illinois.
0.22
This chart displays the diversity score of Centennial Elementary School and the public school average diversity score of Illinois by year, with the latest 2022-23 school year data.
Eligible for Free Lunch
37%
43%
This chart displays the percentage of students who is eligible for free lunch in Centennial Elementary School and the percentage of public school students who is eligible for free lunch in Illinois by year, with the latest 2022-23 school year data.
Eligible for Reduced Lunch
11%
4%
This chart displays the percentage of students who is eligible for reduced lunch in Centennial Elementary School and the percentage of public school students who is eligible for reduced lunch in Illinois by year, with the latest 2022-23 school year data.
School District Name
Source: National Center for Education Statistics (NCES), IL Dept. of Education

Frequently Asked Questions

What is Centennial Elementary School's ranking?
Centennial Elementary School is ranked #862 out of 3,426 schools, which ranks it among the top 30% of public schools in Illinois.
What percent of students have achieved state testing proficiency in math and reading?
25-29% of students have achieved math proficiency (compared to the 28% IL state average), while 40-44% of students have achieved reading proficiency (compared to the 30% IL state average).
How many students attend Centennial Elementary School?
279 students attend Centennial Elementary School.
What is the racial composition of the student body?
88% of Centennial Elementary School students are White, 9% of students are Two or more races, and 3% of students are Hispanic.
What is the student:teacher ratio of Centennial Elementary School?
Centennial Elementary School has a student ration of 15:1, which is higher than the Illinois state average of 14:1.
What grades does Centennial Elementary School offer ?
Centennial Elementary School offers enrollment in grades Prekindergarten-5
What school district is Centennial Elementary School part of?
Centennial Elementary School is part of Polo CUSD 222 School District.

School Calendar

View the Centennial Elementary School yearly calendar below. Note key dates such as:

Event
Date
Thanksgiving Break
November 25, 2024 (Monday)
Spring Break
March 24, 2025 (Monday)
Last Day of School - 2:00 Dismissal
May 27, 2025 (Tuesday)

School Reviews

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Quick Stats (2024-25)

  • Grades: Prekindergarten-5
  • Enrollment: 279 students
  • Student:Teacher Ratio: 15:1
  • Minority Enrollment: 12%
  • : Top 30%
  • : 25-29% (Top 50%)
  • : 40-44% (Top 30%)
  • : 60-69% (Top 30%)
  • Source: National Center for Education Statistics (NCES), IL Dept. of Education

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