Portola High
Public
High Grades 9–12
Part of Irvine Unified
1001 Cadence, Irvine, CA 92618 · (949) 936-8200
Community ratings
Not rated yetBe the first neighbor to rate this school — an overall score plus Teachers, Communication, Safety and Activities.
Academic performance
Math proficiency76%
State average 33.6%
Reading / language arts85%
State average 48.6%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
2,693Students enrolled
26:1Student–teacher ratio
18%Free / reduced lunch
CitySetting
Regular SchoolSchool type
Enrollment by grade
Grade 9737
Grade 10665
Grade 11667
Grade 12624
Students
Asian · 62%1,673
White · 18%488
Hispanic · 10%263
Two or more races · 8%205
Black · 2%46
Native Hawaiian/Pacific Islander · 0%11
American Indian/Alaska Native · 0%3
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
1,539’20
2,097’21
2,293’22
2,503’23
2,693’24
Location
1001 Cadence Irvine
Neighbor reviews
Sign in to rate this school.
School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.