Top Rankings
Corona-Norco Unified School District ranks among the top 20% of public school district in California for:
Category
Attribute
Graduation Rate
Highest graduation rate (Top 10%)
Diversity
Most diverse schools (Top 1%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2026-27 school year, there are 12 public high schools serving 16,867 students in Corona-Norco Unified School District. This district's average high testing ranking is 8/10, which is in the top 30% of public high schools in California.
Public High Schools in Corona-Norco Unified School District have an average math proficiency score of 34% (versus the California public high school average of 28%), and reading proficiency score of 60% (versus the 51% statewide average).
Public High School in Corona-Norco Unified School District have a Graduation Rate of 96%, which is more than the California average of 86%.
The school with highest graduation rate is Centennial High School, with ≥99% graduation rate. Read more about public school graduation rate statistics in California or national school graduation rate statistics.
Minority enrollment is 79% of the student body (majority Hispanic), which is equal to the California public high school average of 79% (majority Hispanic).
Overview
This School District
This State (CA)
# Schools
53 Schools
2,790 Schools
# Students
49,370 Students
2,122,151 Students
# Teachers
2,064 Teachers
101,015 Teachers
Student-Teacher Ratio
24:1
24:1
Student By Grade
District Rank
Corona-Norco Unified School District, which is ranked #499 of all 1,903 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 94% has stayed relatively flat over five school years.
Overall District Rank
#464 out of 1932 school districts
(Top 30%)
(Top 30%)
Showing 2012–2023. Full 14-year historical data available below ↓
Math Test Scores (% Proficient)
40%
34%
Showing 2012–2023. Full 14-year historical data available below ↓
Reading/Language Arts Test Scores (% Proficient)
55%
47%
Showing 2011–2022. Full 13-year historical data available below ↓
Science Test Scores (% Proficient)
33%
29%
Graduation Rate
94%
86.2%
Showing 2014–2023. Full 13-year historical data available below ↓
Chronically Absent Students
(2022-23)20.6%
27.7%
Students by Ethnicity:
Diversity Score
0.65
0.63
Showing 2014–2023. Full 36-year historical data available below ↓
% American Indian
n/a
1%
% Asian
17%
12%
Showing 2014–2023. Full 36-year historical data available below ↓
% Hispanic
53%
56%
Showing 2014–2023. Full 36-year historical data available below ↓
% Black
5%
5%
Showing 2014–2023. Full 36-year historical data available below ↓
% White
20%
21%
Showing 2014–2023. Full 36-year historical data available below ↓
% Hawaiian
1%
n/a
% Two or more races
4%
5%
Showing 2014–2023. Full 15-year historical data available below ↓
All Ethnic Groups
District Revenue and Spending
The revenue/student of $22,213 in this school district is less than the state median of $26,022. The school district revenue/student has grown by 32% over four school years.
The school district's spending/student of $17,010 is less than the state median of $22,604. The school district spending/student has grown by 13% over four school years.
Total Revenue
$1,097 MM
$150,628 MM
Showing 2014–2023. Full 34-year historical data available below ↓
Spending
$840 MM
$130,845 MM
Showing 2014–2023. Full 34-year historical data available below ↓
Revenue / Student
$22,213
$26,022
Showing 2014–2023. Full 34-year historical data available below ↓
Spending / Student
$17,010
$22,604
Showing 2014–2023. Full 34-year historical data available below ↓
Best Corona-Norco Unified School District Public High Schools (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
John F. Kennedy High School
Alternative School
(Math: 60-64% | Reading: 90-94%)
Rank:
Rank:
10/
Top 10%10
1951 Third St.
Norco, CA 92860
(951) 738-2200
Norco, CA 92860
(951) 738-2200
Gr: 9-12 | 694 students Student-teacher ratio: 29:1 Minority enrollment: 77%
Rank: #22.
Eleanor Roosevelt High School
(Math: 50% | Reading: 70%)
Rank:
Rank:
9/
Top 20%10
7447 Scholar Way
Corona, CA 92880
(951) 738-2100
Corona, CA 92880
(951) 738-2100
Gr: 9-12 | 4,353 students Student-teacher ratio: 26:1 Minority enrollment: 87%
Rank: #33.
Santiago High School
(Math: 39% | Reading: 77%)
Rank:
Rank:
9/
Top 20%10
1395 Foothill Pkwy.
Corona, CA 92881
(951) 739-5600
Corona, CA 92881
(951) 739-5600
Gr: 9-12 | 3,577 students Student-teacher ratio: 25:1 Minority enrollment: 67%
Rank: #44.
Centennial High School
(Math: 32% | Reading: 61%)
Rank:
Rank:
7/
Top 50%10
1820 Rimpau Ave.
Corona, CA 92881
(951) 739-5670
Corona, CA 92881
(951) 739-5670
Gr: 9-12 | 2,712 students Student-teacher ratio: 24:1 Minority enrollment: 88%
Rank: #55.
Norco High School
(Math: 28% | Reading: 56%)
Rank:
Rank:
7/
Top 50%10
2065 Temescal Ave.
Norco, CA 92860
(951) 736-3241
Norco, CA 92860
(951) 736-3241
Gr: 9-12 | 2,032 students Student-teacher ratio: 24:1 Minority enrollment: 63%
Rank: #66.
Academy Of Innovation
Alternative School
(Math: 27% | Reading: 48%)
Rank:
Rank:
6/
Top 50%10
3211 South Main St.
Corona, CA 92882
(951) 739-6809
Corona, CA 92882
(951) 739-6809
Gr: K-12 | 556 students Student-teacher ratio: 15:1 Minority enrollment: 70%
Rank: #77.
Corona-norco Alternative
Alternative School
(Math: ≤20% | Reading: 58%)
Rank:
Rank:
6/
Top 50%10
185 Magnolia Ave.
Corona, CA 92879
(951) 736-3367
Corona, CA 92879
(951) 736-3367
Gr: K-12
Rank: #88.
Corona High School
(Math: 18% | Reading: 47%)
Rank:
Rank:
5/
Bottom 50%10
1150 West Tenth St.
Corona, CA 92882
(951) 736-3211
Corona, CA 92882
(951) 736-3211
Gr: 9-12 | 2,307 students Student-teacher ratio: 24:1 Minority enrollment: 88%
Rank: #99.
Victress Bower School For Exceptional Students
Special Education School
(Math: ≤20% | Reading: ≤20%)
Rank:
Rank:
2/
Bottom 50%10
1250 West Parkridge Ave.
Norco, CA 92860
(951) 736-4646
Norco, CA 92860
(951) 736-4646
Gr: K-12 | 61 students Student-teacher ratio: 7:1 Minority enrollment: 75%
Rank: #1010.
Lee V. Pollard High School
Alternative School
(Math: ≤1% | Reading: 15%)
Rank:
Rank:
1/
Bottom 50%10
185 Magnolia Ave.
Corona, CA 92879
(951) 736-3367
Corona, CA 92879
(951) 736-3367
Gr: 9-12 | 413 students Student-teacher ratio: 14:1 Minority enrollment: 86%
Rank: #1111.
Orange Grove High School
Alternative School
(Math: ≤5% | Reading: ≤5%)
Rank:
Rank:
1/
Bottom 50%10
300 Buena Vista Ave.
Corona, CA 92882
(951) 736-3339
Corona, CA 92882
(951) 736-3339
Gr: 9-12 | 162 students Student-teacher ratio: 11:1 Minority enrollment: 84%
Rank: n/an/a
Corona Vista High School
Alternative School
1150 Tenth St.
Corona, CA 92882
(951) 736-7124
Corona, CA 92882
(951) 736-7124
Gr: 9-12
Recent Articles
When a Public School Cancels a Course Your Child Needs
Learn what parents can do when public schools cancel essential courses, including protecting graduation credits, finding approved alternatives, requesting substitutions, and preventing disruptions to college or career plans before deadlines.
Verify School Assignment Before Buying a House
Before buying a house, learn how to verify your child's assigned public school, check conflicting property listings, confirm enrollment eligibility, and avoid costly school assignment surprises before closing on a property.
School Bus Commute Times: What Parents Should Know
Discover how long school bus commutes really take, why routes vary, and what parents should ask about pickup times, student fatigue, transportation reliability, and daily schedules before choosing schools.
