Santiago High School, or Corona Santiago, is a public high school located in Corona, California, United States. It is a California Distinguished School and is one of eight high schools in the Corona-Norco Unified School District, serving grades 9 through 12.
Serving 3,577 students in grades 9-12, Santiago High School ranks in the top 20% of all schools in California for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 39% (which is higher than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 77% (which is higher than the California state average of 47%).
The student-teacher ratio of 25:1 is higher than the California state level of 21:1.
Minority enrollment is 67% of the student body (majority Hispanic), which is lower than the California state average of 80% (majority Hispanic).
Quick Facts (2026-27)
- Grades: 9-12
- Enrollment: 3,577 students
- Student-Teacher Ratio: 25:1
- Minority Enrollment: 67%
- Graduation Rate: 98% (Top 5% in CA)
- Overall Testing Rank: Top 20%
- Math Proficiency: 39% (Top 50%)
- Reading Proficiency: 77% (Top 10%)
- Science Proficiency: 37% (Top 30%)
- Attendance Zone: Santiago High serves the southwest part of Corona, CA, covering an area of approximately 19.4 square miles. Most students live within a 5-10 minute drive of the school, with an average distance of 2.6 miles to the edge of the attendance zone, which extends up to 4.8 miles at its furthest point.
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
Top Rankings
Santiago High School ranks among the top 20% of public schools in California for:
Category
Attribute
Overall Rank
Reading/Language Arts Proficiency
Graduation Rate
School Overview
Santiago High School's student population of 3,577 students has stayed relatively flat over five school years.
The teacher population of 141 teachers has grown by 10% over five school years.
Grades Offered
Grades 9-12
Total Students
3,577 students
Total Classroom Teachers
141 teachers
Year Founded
1995
School Calendar
School Rankings
Santiago High School ranks within the top 20% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Santiago High School is 0.69, which is more 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
#1858 out of 9523 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
39%
34%
Reading/Language Arts Test Scores (% Proficient)
77%
47%
Science Test Scores (% Proficient)
37%
29%
Student-Teacher Ratio
25:1
21:1
Asian
15%
12%
Hispanic
43%
56%
Black
5%
5%
White
33%
20%
Two or more races
4%
6%
All Ethnic Groups
Graduation Rate
98%
86.2%
Chronically Absent Students
(22-23)17.6%
27.7%
Eligible for Free Lunch
39%
54%
Eligible for Reduced Lunch
24%
8%
School Statewide Testing
School District Name
Sports
Colors
White, Black, Teal
School Mascot
The Shark
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Frequently Asked Questions
What is Santiago High School's ranking?
Santiago High School is ranked #1858 out of 9,523 schools, which ranks it among the top 20% of public schools in California.
What schools are Santiago High School often compared to?
Santiago High Schoolis often viewed alongside schools like Centennial High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
39% of students have achieved math proficiency (compared to the 34% CA state average), while 77% of students have achieved reading proficiency (compared to the 47% CA state average).
What is the graduation rate of Santiago High School?
The graduation rate of Santiago High School is 98%, which is higher than the California state average of 86.2%.
How many students attend Santiago High School?
3,577 students attend Santiago High School.
What is the racial composition of the student body?
43% of Santiago High School students are Hispanic, 33% of students are White, 15% of students are Asian, 5% of students are Black, and 4% of students are Two or more races.
What is the student-teacher ratio of Santiago High School?
Santiago High School has a student ration of 25:1, which is higher than the California state average of 21:1.
What grades does Santiago High School offer ?
Santiago High School offers enrollment in grades 9-12
What school district is Santiago High School part of?
Santiago High School is part of Corona-Norco Unified School District.
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