Granite Hills High
Porterville, CA · Porterville Unified
Regular public school · Magnet · Grades 9-12 · Rural, fringe
937th of 1,528 California high schools statewide · better than 39%· Stable
1701 East Putnam Ave., Porterville, CA 93257
(559) 782-7075NCES ID 060006408426Directory 2023–24
SchoolRow ranks Granite Hills High 937th of 1,528 California high schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 39% of high schools statewide. Its statewide percentile went from 43th in 2015 to 39th in 2025.
Percent meeting or exceeding the state standard, CAASPP 2024–25 · 327 students tested
Racial and ethnic breakdown of 1,168 students (2023–24, NCES) — history since 1999, with comparable seven-category changes from 2010
| Group | Trend | 2010 | 2023 | Change |
|---|---|---|---|---|
| Hispanic | 75.7% | 90.5% | ▲ 14.8 pts | |
| White | 18.3% | 5.8% | ▼ 12.5 pts | |
| American Indian | 2.0% | 0.9% | ▼ 1.1 pts | |
| Asian | 2.0% | 0.8% | ▼ 1.2 pts | |
| Two or more races | 1.0% | 0.8% | ▼ 0.2 pts | |
| Pacific Islander | 0.2% | 0.6% | ▲ 0.4 pts | |
| Black | 0.8% | 0.5% | ▼ 0.3 pts |
NCES history for this school begins in 1999. Race categories changed by 2010: earlier data combines Asian and Pacific Islander students and does not consistently identify multiracial students. The chart retains that history, while the change table uses 2010 onward.
Typical home value $331K in zip 93257 as of 2026-05 · trend since 2000
Data Provided by Zillow Group
Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Granite Hills High
- #1466Citrus HighPorterville Unified · 1.7 mi away1,466th of 1,528
ELA 8% ▼35 · Math 0% ▼19Compare - #559Porterville HighPorterville Unified · 2.4 mi away559th of 1,528
ELA 61% ▲18 · Math 27% ▲8Compare - #849Porterville Military AcademyPorterville Unified · 3.3 mi away · charter849th of 1,528
ELA 51% ▲8 · Math 17% ▼2Compare - –Vine Street Community DayPorterville Unified · 3.3 mi awayCompare
- #689Monache HighPorterville Unified · 3.8 mi away689th of 1,528
ELA 58% ▲15 · Math 21% ▲2Compare - #95Harmony Magnet AcademyPorterville Unified · 6.6 mi away · charter95th of 1,528
ELA 90% ▲47 · Math 52% ▲33Compare - #1086Strathmore HighPorterville Unified · 7 mi away1,086th of 1,528
ELA 38% ▼5 · Math 13% ▼6Compare - #437Lindsay Senior HighLindsay Unified · 10.7 mi away437th of 1,528
ELA 64% ▲21 · Math 34% ▲15Compare
What school district is Granite Hills High in?
Granite Hills High is part of the Porterville Unified district in Porterville, California.
Is Granite Hills High a good school?
SchoolRow ranks Granite Hills High 937th of 1,528 California high schools (better than 39% statewide) based on 2024–25 test results (CAASPP 2024–25).
What is the racial makeup of Granite Hills High?
Hispanic 91%, White 6% (1,168 students, 2023–24).
How much do homes near Granite Hills High cost?
The typical home value in zip code 93257 is $331K 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.