Castlebay Lane Charter
Porter Ranch, CA · Los Angeles Unified
Regular public school · Charter · Grades K-5 · City, large
553rd of 5,659 California elementary schools statewide · better than 90%· Stable
19010 Castlebay Ln., Porter Ranch, CA 91326
(818) 360-1908Official website ↗NCES ID 062271002905Directory 2023–24
SchoolRow ranks Castlebay Lane Charter 553rd of 5,659 California elementary schools for 2024–25, based on CAASPP 2024–25 English and Math results — better than 90% of elementary schools statewide. Its statewide percentile went from 87th in 2015 to 90th in 2025.
Percent meeting or exceeding the state standard, CAASPP 2024–25 · 297 students tested
Racial and ethnic breakdown of 637 students (2023–24, NCES) — history since 1987, with comparable seven-category changes from 2010
| Group | Trend | 2010 | 2023 | Change |
|---|---|---|---|---|
| White | 44.0% | 42.1% | ▼ 1.9 pts | |
| Asian | 42.4% | 20.3% | ▼ 22.1 pts | |
| Hispanic | 9.9% | 19.3% | ▲ 9.4 pts | |
| Two or more races | 0.1% | 15.7% | ▲ 15.6 pts | |
| Black | 3.4% | 2.7% | ▼ 0.7 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 $1.24M in zip 91326 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 Castlebay Lane Charter
- #158Beckford Charter for Enriched StudiesLos Angeles Unified · 1.8 mi away · charter158th of 5,659
ELA 85% ▲11 · Math 81% ▲10Compare - #383Porter Ranch CommunityLos Angeles Unified · 1.9 mi away383rd of 5,659
ELA 81% ▲7 · Math 73% ▲2Compare - #1047Darby Avenue ElementaryLos Angeles Unified · 2 mi away1,047th of 5,659
ELA 65% ▼9 · Math 61% ▼10Compare - #1230El Oro Way Charter for Enriched StudiesLos Angeles Unified · 2.4 mi away · charter1,230th of 5,659
ELA 56% ▼18 · Math 65% ▼6Compare - #637Van Gogh CharterLos Angeles Unified · 2.5 mi away · charter637th of 5,659
ELA 73% ▼1 · Math 69% ▼2Compare - #3722Granada ElementaryLos Angeles Unified · 2.9 mi away3,722nd of 5,659
ELA 31% ▼43 · Math 33% ▼38Compare - #1631Our CommunityLos Angeles Unified · 3 mi away · charter1,631st of 5,659
ELA 60% ▼14 · Math 48% ▼23Compare - –CDS ElementaryLos Angeles Unified · 3 mi awayCompare
What school district is Castlebay Lane Charter in?
Castlebay Lane Charter is part of the Los Angeles Unified district in Porter Ranch, California.
Is Castlebay Lane Charter a good school?
SchoolRow ranks Castlebay Lane Charter 553rd of 5,659 California elementary schools (better than 90% statewide) based on 2024–25 test results (CAASPP 2024–25).
What is the racial makeup of Castlebay Lane Charter?
White 42%, Asian 20%, Hispanic 19%, Two or more races 16% (637 students, 2023–24).
How much do homes near Castlebay Lane Charter cost?
The typical home value in zip code 91326 is $1.24M 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.