SchoolRow
#112

Portola High

Irvine, CA · Irvine Unified

Regular public school · Grades 9-12 · City, large

112th of 1,528 California high schools statewide · better than 93%· Stable

1001 Cadence, Irvine, CA 92618

(949) 936-8200Official website ↗NCES ID 068450013995Directory 202324

2,503
Students
2023–24 enrollment
26.3:1
Student / teacher ratio
18%
Free / reduced-price lunch
low-income indicator
9.4%
Chronically absent
CA average 20%

SchoolRow ranks Portola High 112th of 1,528 California high schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 93% of high schools statewide. Its statewide percentile went from 97th in 2022 to 93th in 2025.

Statewide percentile by year
25%50%75%93%20222025

Percent meeting or exceeding the state standard, CAASPP 2024–25 · 664 students tested

English Language Arts
Portola High
75%
CA average
49%
Math
Portola High
63%
CA average
37%
Science
Portola High
57%
CA average
33%
English Language Arts over time Portola High CA average
25%50%75%75%49%201520202025
Math over time Portola High CA average
25%50%75%63%37%201520202025
Science over time Portola High CA average
25%50%75%57%33%20222025

Racial and ethnic breakdown of 2,503 students (202324, NCES) — history since 2016, with comparable seven-category changes from 2010

9%White19%Asian62%8%
Hover the pie for details
Hispanic 9%White 19%Asian 62%Two or more races 8%8%23%63%20162023
GroupTrend20162023Change
Asian62.6%62.3% 0.3 pts
White23.5%18.6% 4.9 pts
Hispanic7.8%9.2% 1.4 pts
Two or more races4.3%7.7% 3.4 pts
Black1.3%1.6% 0.3 pts

Typical home value $1.59M in zip 92618 as of 2026-05 · trend since 2000

$434K$869K$1.30M$1.74M$1.65M200020052010201520202025

Data Provided by Zillow Group

See recently sold homes in 92618 on Zillow →

Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Portola High

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What school district is Portola High in?

Portola High is part of the Irvine Unified district in Irvine, California.

Is Portola High a good school?

SchoolRow ranks Portola High 112th of 1,528 California high schools (better than 93% statewide) based on 2024–25 test results (CAASPP 2024–25).

What is the racial makeup of Portola High?

Asian 62%, White 19%, Hispanic 9%, Two or more races 8% (2,503 students, 2023–24).

How much do homes near Portola High cost?

The typical home value in zip code 92618 is $1.59M as of 2026-05 (Zillow ZHVI).

Sources: state education department data (CAASPP 2024–25, low-income, chronic absenteeism), National Center for Education Statistics via the Urban Institute (enrollment, demographics, staffing), Zillow Group (home values). Rankings are computed by SchoolRow from state English and Math results within grade level; they measure test performance, not everything that makes a school good.