Serving 495 students in grades Kindergarten-6, William Mckinley Elementary 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 34%). The percentage of students achieving proficiency in reading/language arts is 30% (which is lower than the California state average of 47%).
The student-teacher ratio of 23:1 is higher than the California state level of 21:1.
Minority enrollment is 98% of the student body (majority Hispanic), which is higher than the California state average of 80% (majority Hispanic).
Quick Facts (26-27)
- Grades: Kindergarten-6
- Enrollment: 495 students
- Student-Teacher Ratio: 23:1
- Minority Enrollment: 98%
- Overall Testing Rank: Bottom 50% in CA
- Math Proficiency: 17% (Btm 50%)
- Reading Proficiency: 30% (Btm 50%)
- Science Proficiency: 10-14% (Btm 50%)
- Attendance Zone: William McKinley Elementary serves the north part of Colton, CA, covering an attendance area of approximately 0.6 square miles. Families can expect a typical drive of 5 to 10 minutes to reach the school, with most homes located within half a mile from its edge and the furthest point about 0.8 miles away.
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
School Overview
William Mckinley Elementary School's student population of 495 students has declined by 11% over five school years.
The teacher population of 22 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Kindergarten-6
Total Students
495 students
Showing 2015–2025. Full 39-year historical data available below ↓
Total Classroom Teachers
22 teachers
Showing 2014–2025. Full 39-year historical data available below ↓
School Calendar
Campus Size
10 acres
School Motto
Learnings back on!
School Rankings
William Mckinley Elementary School ranks within the bottom 50% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of William Mckinley Elementary School is 0.08, which is less than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#7240 out of 9523 schools
(Bottom 50%)
(Bottom 50%)
Showing 2011–2023. Full 14-year historical data available below ↓
Math Test Scores (% Proficient)
17%
34%
Showing 2011–2023. Full 14-year historical data available below ↓
Reading/Language Arts Test Scores (% Proficient)
30%
47%
Science Test Scores (% Proficient)
10-14%
29%
Student-Teacher Ratio
23:1
21:1
Showing 2014–2025. Full 39-year historical data available below ↓
Hispanic
96%
56%
Showing 2015–2025. Full 38-year historical data available below ↓
Black
2%
5%
Showing 2015–2025. Full 38-year historical data available below ↓
White
2%
20%
Showing 2015–2025. Full 38-year historical data available below ↓
All Ethnic Groups
Showing 2015–2025. Full 38-year historical data available below ↓
Chronically Absent Students
(22-23)48.9%
27.7%
Eligible for Free Lunch
78%
54%
Showing 2015–2025. Full 34-year historical data available below ↓
Eligible for Reduced Lunch
11%
8%
Showing 2015–2025. Full 27-year historical data available below ↓
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Frequently Asked Questions
What is William Mckinley Elementary School's ranking?
William Mckinley Elementary School is ranked #7240 out of 9,523 schools, which ranks it among the bottom 50% of public schools in California.
What schools are William Mckinley Elementary School often compared to?
William Mckinley Elementary Schoolis often viewed alongside schools like Paul Rogers Elementary 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 34% CA state average), while 30% of students have achieved reading proficiency (compared to the 47% CA state average).
How many students attend William Mckinley Elementary School?
495 students attend William Mckinley Elementary School.
What is the racial composition of the student body?
96% of William Mckinley Elementary School students are Hispanic, 2% of students are Black, and 2% of students are White.
What is the student-teacher ratio of William Mckinley Elementary School?
William Mckinley Elementary School has a student ration of 23:1, which is higher than the California state average of 21:1.
What grades does William Mckinley Elementary School offer ?
William Mckinley Elementary School offers enrollment in grades Kindergarten-6
What school district is William Mckinley Elementary School part of?
William Mckinley Elementary School is part of Colton Joint Unified School District.
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