Century High School is located in Santa Ana, California. It is one of the smallest campuses in Orange County, built to house 1500 students. It was built in 1989. Its mascot is the Centurion, and the school colors are blue, silver, and green.
Serving 1,615 students in grades 9-12, Century High 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 8% (which is lower than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 26% (which is lower than the California state average of 47%).
The student-teacher ratio of 17:1 is lower than the California state level of 21:1.
Minority enrollment is 99% of the student body (majority Hispanic), which is higher than the California state average of 80% (majority Hispanic).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 1,615 students
- Student-Teacher Ratio: 17:1
- Minority Enrollment: 99%
- Graduation Rate: 89% (Top 50% in CA)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 8% (Btm 50%)
- Reading Proficiency: 26% (Btm 50%)
- Science Proficiency: 12% (Btm 50%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
School Overview
Century High School's student population of 1,615 students has stayed relatively flat over five school years.
The teacher population of 93 teachers has grown by 8% over five school years.
Grades Offered
Grades 9-12
Total Students
1,615 students
Gender %
Total Classroom Teachers
93 teachers
Year Founded
1989
Colors
Green, Silver
School Calendar
School Rankings
Century High 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 Century High 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
#8661 out of 9523 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
8%
34%
Reading/Language Arts Test Scores (% Proficient)
26%
47%
Science Test Scores (% Proficient)
12%
29%
Student-Teacher Ratio
17:1
21:1
American Indian
n/a
1%
Asian
2%
12%
Hispanic
96%
56%
Black
n/a
5%
White
1%
20%
Hawaiian
n/a
n/a
Two or more races
1%
6%
All Ethnic Groups
Graduation Rate
89%
87%
Eligible for Free Lunch
72%
54%
Eligible for Reduced Lunch
2%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
School Notes
- School Mascot: Centurion
Frequently Asked Questions
What is Century High School's ranking?
Century High School is ranked #8661 out of 9,523 schools, which ranks it among the bottom 50% of public schools in California.
What schools are Century High School often compared to?
Century High Schoolis often viewed alongside schools like Saddleback High School, Santa Ana High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
8% of students have achieved math proficiency (compared to the 34% CA state average), while 26% of students have achieved reading proficiency (compared to the 47% CA state average).
What is the graduation rate of Century High School?
The graduation rate of Century High School is 89%, which is higher than the California state average of 87%.
How many students attend Century High School?
1,615 students attend Century High School.
What is the racial composition of the student body?
96% of Century High School students are Hispanic, 2% of students are Asian, 1% of students are White, and 1% of students are Two or more races.
What is the student-teacher ratio of Century High School?
Century High School has a student ration of 17:1, which is lower than the California state average of 21:1.
What grades does Century High School offer ?
Century High School offers enrollment in grades 9-12
What school district is Century High School part of?
Century High School is part of Santa Ana Unified School District.
School Reviews
5 10/10/2025
Century ROCKSSS!!!Best school ever!!!
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