Harold William Kolb
Dublin, CA · Dublin Unified
Regular public school · Grades K-5 · Suburb, midsize
116th of 5,659 California elementary schools statewide · better than 98%· Stable
3150 Palermo Way, Dublin, CA 94568
(925) 551-4000Official website ↗NCES ID 060001912927Directory 2023–24
SchoolRow ranks Harold William Kolb 116th of 5,659 California elementary schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 98% of elementary schools statewide. Its statewide percentile went from 98th in 2015 to 98th in 2025.
Percent meeting or exceeding the state standard, CAASPP 2024–25 · 341 students tested
Racial and ethnic breakdown of 722 students (2023–24, NCES) — history since 2011, with comparable seven-category changes from 2010
| Group | Trend | 2011 | 2023 | Change |
|---|---|---|---|---|
| Asian | 53.8% | 78.3% | ▲ 24.5 pts | |
| White | 24.8% | 8.7% | ▼ 16.1 pts | |
| Two or more races | 1.8% | 5.3% | ▲ 3.5 pts | |
| Hispanic | 8.5% | 4.8% | ▼ 3.7 pts | |
| Black | 10.7% | 2.6% | ▼ 8.1 pts |
Typical home value $1.29M in zip 94568 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 Harold William Kolb
- #340John Green ElementaryDublin Unified · 0.5 mi away340th of 5,659
ELA 76% ▼8 · Math 80% ▼6Compare - #55Cottonwood CreekDublin Unified · 0.6 mi away55th of 5,659
ELA 88% ▲4 · Math 87% ▲1Compare - #34J. M. Amador ElementaryDublin Unified · 0.8 mi away34th of 5,659
ELA 89% ▲5 · Math 90% ▲4Compare - #38Henry P. Mohr ElementaryPleasanton Unified · 1.3 mi away38th of 5,659
ELA 87% ▲3 · Math 91% ▲5Compare - #439James Dougherty ElementaryDublin Unified · 1.4 mi away439th of 5,659
ELA 75% ▼9 · Math 76% ▼10Compare - #449Fairlands ElementaryPleasanton Unified · 1.6 mi away449th of 5,659
ELA 72% ▼12 · Math 79% ▼7Compare - #917Alisal ElementaryPleasanton Unified · 2.8 mi away917th of 5,659
ELA 65% ▼19 · Math 66% ▼20Compare - #121Walnut Grove ElementaryPleasanton Unified · 3 mi away121st of 5,659
ELA 84% = · Math 84% ▼2Compare
What school district is Harold William Kolb in?
Harold William Kolb is part of the Dublin Unified district in Dublin, California.
Is Harold William Kolb a good school?
SchoolRow ranks Harold William Kolb 116th of 5,659 California elementary schools (better than 98% statewide) based on 2024–25 test results (CAASPP 2024–25).
What is the racial makeup of Harold William Kolb?
Asian 78%, White 9%, Two or more races 5%, Hispanic 5% (722 students, 2023–24).
How much do homes near Harold William Kolb cost?
The typical home value in zip code 94568 is $1.29M 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.