Lone Hill Middle
San Dimas, CA · Bonita Unified · Grades 6-8
211th of 1,294 California middle schools statewide · better than 84%▲ Improving
Lone Hill Middle ranking
SchoolRow ranks Lone Hill Middle 211th of 1,294 California middle schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 84% of middle schools statewide. Its statewide percentile went from 69th in 2015 to 84th in 2025 — improving.
Lone Hill Middle test scores
Percent meeting or exceeding the state standard, CAASPP 2024–25 · 867 students tested
Lone Hill Middle students
Racial and ethnic breakdown of 906 students (2023–24, NCES) — and how it has shifted since 2013
| Group | Trend | 2013 | 2023 | Change |
|---|---|---|---|---|
| Hispanic | 44.2% | 58.3% | ▲ 14.1 pts | |
| White | 31.5% | 17.5% | ▼ 14.0 pts | |
| Two or more races | 9.6% | 10.7% | ▲ 1.1 pts | |
| Asian | 10.0% | 10.6% | ▲ 0.6 pts | |
| Black | 4.5% | 2.9% | ▼ 1.6 pts |
Homes near Lone Hill Middle
Typical home value $920K in zip 91773 as of 2026-05 · trend since 2000
Data Provided by Zillow Group
Middle schools near Lone Hill Middle
Closest same-level schools, with 2024–25 state rank
- 7Royal Oak MiddleCharter Oak Unified · 2.2 mi away417th of 1,294
ELA 52% · Math 42% - 9Ramona MiddleBonita Unified · 2.6 mi away131st of 1,294
ELA 75% · Math 64% - 7Sierra Vista MiddleCovina-Valley Unified · 2.8 mi away449th of 1,294
ELA 51% · Math 38% - 4Marshall MiddlePomona Unified · 3.3 mi away834th of 1,294
ELA 42% · Math 17% - 9Goddard MiddleGlendora Unified · 3.6 mi away177th of 1,294
ELA 68% · Math 63% - 8Sandburg MiddleGlendora Unified · 4.1 mi away385th of 1,294
ELA 54% · Math 44% - 6Traweek MiddleCovina-Valley Unified · 4.5 mi away635th of 1,294
ELA 45% · Math 29% - 6Lorbeer MiddlePomona Unified · 4.9 mi away584th of 1,294
ELA 47% · Math 31%
Frequently asked questions
What school district is Lone Hill Middle in?
Lone Hill Middle is part of the Bonita Unified district in San Dimas, California.
Is Lone Hill Middle a good school?
SchoolRow ranks Lone Hill Middle 211th of 1,294 California middle schools (better than 84% statewide) based on 2024–25 test results (CAASPP 2024–25).
What is the racial makeup of Lone Hill Middle?
Hispanic 58%, White 18%, Two or more races 11%, Asian 11% (906 students, 2023–24).
How much do homes near Lone Hill Middle cost?
The typical home value in zip code 91773 is $920K 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.