Serving 548 students in grades Kindergarten-5, Ontario Center ranks in the bottom 50% of all schools in California for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 18% (which is lower than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 22% (which is lower than the California state average of 47%).
The student:teacher ratio of 21:1 is lower than the California state level of 22:1.
Minority enrollment is 88% of the student body (majority Hispanic), which is higher than the California state average of 79% (majority Hispanic).
Quick Stats (2024-25)
- School Type: Magnet School
- Grades: Kindergarten-5
- Enrollment: 548 students
- Student:Teacher Ratio: 21:1
- Minority Enrollment: 88%
- Overall Testing Rank: Bottom 50% in CA
- Math Proficiency: 18% (Btm 50%)
- Reading Proficiency: 22% (Btm 50%)
- Science Proficiency: 10-14% (Btm 50%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
School Overview
Ontario Center's student population of 548 students has declined by 8% over five school years.
The teacher population of 26 teachers has stayed relatively flat over five school years.
School Type
Grades Offered
Grades Kindergarten-5
Total Students
548 students
Gender %
Total Classroom Teachers
26 teachers
Students by Grade
School Rankings
Ontario Center ranks within the bottom 50% of all 9,602 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Ontario Center is 0.61, which is less than the diversity score at state average of 0.64. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#7657 out of 9602 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
18%
33%
Reading/Language Arts Test Scores (% Proficient)
22%
47%
Science Test Scores (% Proficient)
10-14%
29%
Student : Teacher Ratio
21:1
22:1
American Indian
n/a
1%
Asian
5%
12%
Hispanic
58%
55%
Black
21%
5%
White
12%
21%
Hawaiian
n/a
n/a
Two or more races
4%
6%
All Ethnic Groups
Eligible for Free Lunch
55%
51%
Eligible for Reduced Lunch
8%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Frequently Asked Questions
What is Ontario Center's ranking?
Ontario Center is ranked #7657 out of 9,602 schools, which ranks it among the bottom 50% of public schools in California.
What percent of students have achieved state testing proficiency in math and reading?
18% of students have achieved math proficiency (compared to the 33% CA state average), while 22% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Ontario Center?
548 students attend Ontario Center.
What is the racial composition of the student body?
58% of Ontario Center students are Hispanic, 21% of students are Black, 12% of students are White, 5% of students are Asian, and 4% of students are Two or more races.
What is the student:teacher ratio of Ontario Center?
Ontario Center has a student ration of 21:1, which is lower than the California state average of 22:1.
What grades does Ontario Center offer ?
Ontario Center offers enrollment in grades Kindergarten-5
What school district is Ontario Center part of?
Ontario Center is part of Cucamonga Elementary School District.
School Reviews
Review Ontario Center. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles
College Application Requirement for High School Graduation? DC Weighs Possibility
The article discusses a proposal in Washington D.C. to make college applications a requirement for high school graduation. It examines the potential benefits and drawbacks of such a policy, including its impact on graduation rates and college attendance. The piece also considers similar initiatives in other states and the debate surrounding this approach
Bribing Students to Get Good Grades: The Debate
This piece explores the controversial practice of offering monetary rewards to students for good grades. It examines studies conducted in various cities, discussing the effectiveness of such programs and the ethical concerns they raise. The article presents arguments from both supporters and critics of this approach to student motivation.
September 27, 2024
Understanding RubricsThis article explores the fundamental principles of rubrics in education, focusing on their role as assessment tools. It breaks down the key components of rubrics, including criteria, performance levels, and descriptors. The piece also delves into the two main types of rubrics - holistic and analytic - providing authoritative definitions and explaining their unique applications in educational settings.
