Del Mar Middle
Tiburon, CA · Reed Union Elementary
Regular public school · Grades 6-8 · Suburb, large
27th of 1,294 California middle schools statewide · better than 98%· Stable
105 Avenida Miraflores, Tiburon, CA 94920
(415) 435-1468NCES ID 063216004977Directory 2023–24
SchoolRow ranks Del Mar Middle 27th of 1,294 California middle schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 98% of middle schools statewide. Its statewide percentile went from 99th in 2015 to 98th in 2025.
Percent meeting or exceeding the state standard, CAASPP 2024–25 · 352 students tested
Racial and ethnic breakdown of 361 students (2023–24, NCES) — history since 1987, with comparable seven-category changes from 2010
| Group | Trend | 2010 | 2023 | Change |
|---|---|---|---|---|
| White | 84.4% | 72.0% | ▼ 12.4 pts | |
| Two or more races | 1.2% | 11.9% | ▲ 10.7 pts | |
| Hispanic | 2.9% | 9.7% | ▲ 6.8 pts | |
| Asian | 10.1% | 5.3% | ▼ 4.8 pts | |
| Black | 1.0% | 0.8% | ▼ 0.2 pts |
NCES history for this school begins in 1987. 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 $3.37M in zip 94920 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 Del Mar Middle
- #48Mill Valley MiddleMill Valley Elementary · 2.7 mi away48th of 1,294
ELA 82% ▼2 · Math 75% ▼6Compare - #71Hall MiddleLarkspur-Corte Madera · 4 mi away71st of 1,294
ELA 79% ▼5 · Math 74% ▼7Compare - #45Adaline E. Kent MiddleKentfield Elementary · 5.5 mi away45th of 1,294
ELA 81% ▼3 · Math 76% ▼5Compare - #614James B. Davidson MiddleSan Rafael City Elementary · 5.6 mi away614th of 1,294
ELA 45% ▼39 · Math 31% ▼50Compare - #404Marina MiddleSan Francisco Unified · 6.8 mi away404th of 1,294
ELA 53% ▼31 · Math 41% ▼40Compare - –Richmond Charter AcademyContra Costa County Office of Education · 6.9 mi away · charterCompare
- #660Francisco MiddleSan Francisco Unified · 7.2 mi away660th of 1,294
ELA 37% ▼47 · Math 34% ▼47Compare - #122Roosevelt MiddleSan Francisco Unified · 7.7 mi away122nd of 1,294
ELA 77% ▼7 · Math 65% ▼16Compare
What school district is Del Mar Middle in?
Del Mar Middle is part of the Reed Union Elementary district in Tiburon, California.
Is Del Mar Middle a good school?
SchoolRow ranks Del Mar Middle 27th of 1,294 California middle schools (better than 98% statewide) based on 2024–25 test results (CAASPP 2024–25).
What is the racial makeup of Del Mar Middle?
White 72%, Two or more races 12%, Hispanic 10%, Asian 5% (361 students, 2023–24).
How much do homes near Del Mar Middle cost?
The typical home value in zip code 94920 is $3.37M 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.