Top Rankings
Irvine Unified School District ranks among the top 20% of public school district in California for:
Category
Attribute
Overall Rank
Highest overall rank (Top 5%)
Math Proficiency
Highest math proficiency (Top 5%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 5%)
Science Proficiency
Highest science proficiency (Top 5%)
Graduation Rate
Highest graduation rate (Top 5%)
Diversity
Most diverse schools (Top 1%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2025 school year, there are 8 public high schools serving 11,517 students in Irvine Unified School District. This district's average high testing ranking is 10/10, which is in the top 5% of public high schools in California.
Public High Schools in Irvine Unified School District have an average math proficiency score of 66% (versus the California public high school average of 28%), and reading proficiency score of 77% (versus the 51% statewide average).
The top ranked public high schools in Irvine Unified School District are Northwood High School, Portola High School and University High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking. Public High School in Irvine Unified School District have a Graduation Rate of 95%, which is more than the California average of 86%.
The school with highest graduation rate is Northwood High School, with 98% graduation rate. Read more about public school graduation rate statistics in California or national school graduation rate statistics.
Minority enrollment is 75% of the student body (majority Asian), which is less than the California public high school average of 79% (majority Hispanic).
Overview
This School District
This State (CA)
# Schools
45 Schools
2,817 Schools
# Students
37,646 Students
2,139,525 Students
# Teachers
1,399 Teachers
100,737 Teachers
Student-Teacher Ratio
27:1
27:1
Student By Grade
District Rank
Irvine Unified School District, which is ranked #68 of all 1,910 school districts in California (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 95% has decreased from 96% over five school years.
Overall District Rank
#68 out of 1932 school districts
(Top 5%)
(Top 5%)
Math Test Scores (% Proficient)
69%
34%
Reading/Language Arts Test Scores (% Proficient)
75%
47%
Science Test Scores (% Proficient)
61%
29%
Graduation Rate
95%
87%
Students by Ethnicity:
Diversity Score
0.65
0.63
% American Indian
n/a
1%
% Asian
52%
11%
% Hispanic
12%
56%
% Black
2%
5%
% White
24%
22%
% Hawaiian
n/a
n/a
% Two or more races
10%
5%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $18,988 in this school district is less than the state median of $19,974. The school district revenue/student has declined by 44% over four school years.
The school district's spending/student of $15,210 is less than the state median of $18,396. The school district spending/student has declined by 44% over four school years.
Total Revenue
$715 MM
$116,387 MM
Spending
$573 MM
$107,188 MM
Revenue / Student
$18,988
$19,974
Spending / Student
$15,210
$18,396
Best Irvine Unified School District Public High Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Northwood High School
(Math: 69% | Reading: 87%)
Rank:
Rank:
10/
Top 5%10
4515 Portola Pkwy.
Irvine, CA 92620
(949) 936-7200
Irvine, CA 92620
(949) 936-7200
Gr: 9-12 | 2,310 students Student-teacher ratio: 27:1 Minority enrollment: 83%
Rank: #22.
Portola High School
(Math: 68% | Reading: 85%)
Rank:
Rank:
10/
Top 5%10
1001 Cadence
Irvine, CA 92618
(949) 936-8200
Irvine, CA 92618
(949) 936-8200
Gr: 9-12 | 2,503 students Student-teacher ratio: 26:1 Minority enrollment: 81%
Rank: #33.
University High School
(Math: 73% | Reading: 75%)
Rank:
Rank:
10/
Top 10%10
4771 Campus Dr.
Irvine, CA 92612
(949) 936-7600
Irvine, CA 92612
(949) 936-7600
Gr: 9-12 | 2,226 students Student-teacher ratio: 27:1 Minority enrollment: 68%
Rank: #44.
Woodbridge High School
(Math: 63% | Reading: 77%)
Rank:
Rank:
10/
Top 10%10
2 Meadowbrook
Irvine, CA 92604
(949) 786-1104
Irvine, CA 92604
(949) 786-1104
Gr: 9-12 | 2,224 students Student-teacher ratio: 25:1 Minority enrollment: 66%
Rank: #55.
Alternative Education-san Joaquin High School
Alternative School
(Math: 55-59% | Reading: 72%)
Rank:
Rank:
9/
Top 20%10
3387 Barranca Pkwy.
Irvine, CA 92606
(949) 936-7440
Irvine, CA 92606
(949) 936-7440
Gr: K-12 | 111 students Student-teacher ratio: 9:1 Minority enrollment: 66%
Rank: #66.
Irvine High School
(Math: 63% | Reading: 68%)
Rank:
Rank:
9/
Top 20%10
4321 Walnut Ave.
Irvine, CA 92604
(949) 936-7000
Irvine, CA 92604
(949) 936-7000
Gr: 9-12 | 1,951 student Student-teacher ratio: 26:1 Minority enrollment: 77%
Rank: #77.
Creekside High School
Alternative School
(Math: ≤10% | Reading: 11-19%)
Rank:
Rank:
1/
Bottom 50%10
3387 Barranca Pkwy.
Irvine, CA 92606
(949) 936-7400
Irvine, CA 92606
(949) 936-7400
Gr: 9-12 | 81 students Student-teacher ratio: 10:1 Minority enrollment: 73%
Rank: n/an/a
Irvine Adult Transition Programs
Special Education School
311 West Yale Loop
Irvine, CA 92604
(949) 936-7400
Irvine, CA 92604
(949) 936-7400
Gr: 12 | 111 students Student-teacher ratio: 56:1 Minority enrollment: 72%
Recent Articles
Why Single-Sex Public Schools are Growing in Popularity
This article examines the growing trend of single-sex public schools in the United States. It explores the potential benefits, research findings, and controversies surrounding gender-specific education, as well as the factors driving its increasing popularity among parents and educators.
When Teachers Cheat: The Standardized Test Controversies
Teachers across the country are being accused of cheating on standardized tests, using erasers to conveniently change their students’ answers. However, are these teachers driven to cheat because the funding system is flawed?
When Field Trips Turn Deadly: Who is Responsible?
Recent deaths during field trips have parents and school officials questioning the safety of these excursions. Learn about these tragedies and what parameters should be in place to ensure a safe field trip.
