Ray Wiltsey Middle School

1450 E. G St.
Ontario, CA 91764
(School attendance zone shown in map)
4/
10
Bottom 50%
Serving 799 students in grades 6-8, Ray Wiltsey Middle School 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 17% (which is lower than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 36% (which is lower than the California state average of 47%).
The student:teacher ratio of 20:1 is lower than the California state level of 22:1.
Minority enrollment is 99% 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: 6-8
  • Enrollment: 799 students
  • Student:Teacher Ratio: 20:1
  • Minority Enrollment: 99%
  • : Bottom 50% in CA
  • : 17% (Btm 50%)
  • : 36% (Btm 50%)
  • : 15% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

Top Rankings

Ray Wiltsey Middle School ranks among the top 20% of public schools in California for:

Category
Attribute

School Overview

Ray Wiltsey Middle School's student population of 799 students has declined by 20% over five school years.
The teacher population of 40 teachers has declined by 18% over five school years.
School Type
Grades Offered
Grades 6-8
Total Students
799 students
This chart displays total students of Ray Wiltsey Middle School by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of Ray Wiltsey Middle School
Total Classroom Teachers
40 teachers
This chart displays the total teachers of Ray Wiltsey Middle School by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of Ray Wiltsey Middle School by grade.

School Rankings

Ray Wiltsey Middle School 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 Ray Wiltsey Middle School is 0.19, 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.
This School
State Level (CA)
#6429 out of 9602 schools
(Bottom 50%)
This chart displays the overall school rank of Ray Wiltsey Middle School, with the latest 2021-22 school year data.
17%
33%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Ray Wiltsey Middle School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in California by year, with the latest 2021-22 school year data.
36%
47%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Ray Wiltsey Middle School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of California by year, with the latest 2021-22 school year data.
15%
29%
Student : Teacher Ratio
20:1
22:1
This chart displays the student teacher ratio of Ray Wiltsey Middle School and the public school average student teacher ratio of California by year, with the latest 2022-23 school year data.
American Indian
1%
1%
This chart displays the percentage of American Indian students in Ray Wiltsey Middle School and percentage of American Indian public school students in California by year, with the latest 2022-23 school year data.
Asian
1%
12%
This chart displays the percentage of Asian students in Ray Wiltsey Middle School and the percentage of Asian public school students in California by year, with the latest 2022-23 school year data.
Hispanic
90%
55%
This chart displays the percentage of Hispanic students in Ray Wiltsey Middle School and the percentage of Hispanic public school students in California by year, with the latest 2022-23 school year data.
Black
7%
5%
This chart displays the percentage of Black students in Ray Wiltsey Middle School and the percentage of Black public school students in California by year, with the latest 2022-23 school year data.
White
1%
21%
This chart displays the percentage of White students in Ray Wiltsey Middle School and the percentage of White public school students in California by year, with the latest 2022-23 school year data.
Hawaiian
n/a
n/a
Two or more races
n/a
6%
This chart displays the percentage of students of two or more races in Ray Wiltsey Middle School and the percentage of public school students of two or more races in California by year, with the latest 2021-22 school year data.
All Ethnic Groups
This chart displays the percentage breakdown of students of all ethnic groups in Ray Wiltsey Middle School.
This chart displays the percentage breakdown of public school students of all ethnic groups in California.
0.19
This chart displays the diversity score of Ray Wiltsey Middle School and the public school average diversity score of California by year, with the latest 2022-23 school year data.
Eligible for Free Lunch
83%
51%
This chart displays the percentage of students who is eligible for free lunch in Ray Wiltsey Middle School and the percentage of public school students who is eligible for free lunch in California by year, with the latest 2022-23 school year data.
Eligible for Reduced Lunch
12%
8%
This chart displays the percentage of students who is eligible for reduced lunch in Ray Wiltsey Middle School and the percentage of public school students who is eligible for reduced lunch in California by year, with the latest 2022-23 school year data.
Source: National Center for Education Statistics (NCES), CA Dept. of Education

Frequently Asked Questions

What is Ray Wiltsey Middle School's ranking?
Ray Wiltsey Middle School is ranked #6429 out of 9,602 schools, which ranks it among the bottom 50% of public schools in California.
What schools are Ray Wiltsey Middle School often compared to?
Ray Wiltsey Middle Schoolis often viewed alongside schools like De Anza Middle School, Oaks Middle School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
17% of students have achieved math proficiency (compared to the 33% CA state average), while 36% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend Ray Wiltsey Middle School?
799 students attend Ray Wiltsey Middle School.
What is the racial composition of the student body?
90% of Ray Wiltsey Middle School students are Hispanic, 7% of students are Black, 1% of students are American Indian, 1% of students are Asian, and 1% of students are White.
What is the student:teacher ratio of Ray Wiltsey Middle School?
Ray Wiltsey Middle School has a student ration of 20:1, which is lower than the California state average of 22:1.
What grades does Ray Wiltsey Middle School offer ?
Ray Wiltsey Middle School offers enrollment in grades 6-8
What school district is Ray Wiltsey Middle School part of?
Ray Wiltsey Middle School is part of Ontario-Montclair School District.

School Calendar

View the Ray Wiltsey Middle 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 for Students
May 22, 2025 (Thursday)

School Reviews

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Quick Stats (2024-25)

  • School Type: Magnet School
  • Grades: 6-8
  • Enrollment: 799 students
  • Student:Teacher Ratio: 20:1
  • Minority Enrollment: 99%
  • : Bottom 50%
  • : 17% (Btm 50%)
  • : 36% (Btm 50%)
  • : 15% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

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