Stevenson Ranch · Los Angeles County

Schools in ZIP code 91381

Two districts run the ranked public schools in ZIP code 91381: Newhall (elementary) and William S. Hart Union High (middle and high). The 3 public elementary schools in ZIP code 91381 run from the 91st to the 98th percentile among the 5,726 California elementary schools we score (spring 2026 tests).

Elementary · 3 schools · Newhall

from 91st to 98th · among 5,726 California elementary schools we score · spring 2026 tests

  • Stevenson Ranch Elementary: 98th percentile, Strong
  • Oak Hills Elementary: 97th percentile, Strong
  • Pico Canyon Elementary: 91st percentile, Strong
0Needs Support
0Developing
0Solid
3Strong

One dot per school.

A ZIP code doesn’t decide which school a child attends. Confirm the school for your address with the district.

Middle and high school pictures

Middle · 1 school · William S. Hart Union High

at 95th · among 2,529 California middle schools we score · spring 2026 tests

  • Rancho Pico Junior High: 95th percentile, Strong
0Needs Support
0Developing
0Solid
1Strong

High · 1 school · William S. Hart Union High

at 95th · among 1,498 California high schools we score · spring 2025 tests

  • West Ranch High: 95th percentile, Strong
0Needs Support
0Developing
0Solid
1Strong

One dot per school. Each stage is placed only among California schools at its own level.

Schools around ZIP code 91381

5 listed public schools with mapped locations.

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Percentile among California schools at the same level

  • Strong75th+
  • Solid50–74th
  • Developing25–49th
  • Needs Supportbelow 25th
  • Not scored

The school lists on this page are also available without the map.

Elementary schools

Which elementary schools in ZIP code 91381 score highest?

Stevenson Ranch Elementary is highest, at the 98th percentile.

That’s higher than 98 in 100 of the 5,726 California elementary schools we score (spring 2026 tests).

Highest in ZIP code 91381

Each percentile compares a school with California schools at its own level. What patterns mean

Context

The average elementary school in ZIP code 91381 had 7 in 100 students chronically absent (missed 10% or more of school days) in 2025–26; the average California elementary school we score had 17 in 100. Both are averages of school rates, each school counted once.

Middle schools

Where does the middle school we score in ZIP code 91381 stand?

Rancho Pico Junior High is at the 95th percentile.

That’s higher than 95 in 100 of the 2,529 California middle schools we score (spring 2026 tests). It’s the only public middle school we score in ZIP code 91381.

Each percentile compares a school with California schools at its own level. What patterns mean

High schools

Where does the high school we score in ZIP code 91381 stand?

West Ranch High is at the 95th percentile.

That’s higher than 95 in 100 of the 1,498 California high schools we score (spring 2025 tests). It’s the only public high school we score in ZIP code 91381.

Each percentile compares a school with California schools at its own level. What patterns mean

  • West Ranch HighWilliam S. Hart Union High · Broad base
    95thStrongScope Score 82

1 private school has an address in ZIP code 91381. It doesn’t take California’s state tests, so we don’t score it. See it in the private-school directory →

Which places nearby can you look at next?

Nearby ZIP codes

More places (8)

School districts

City

Before kindergarten

Common questions

Which public schools in ZIP code 91381 rank highest?

Elementary: Stevenson Ranch Elementary, 98th percentile (Strong). Middle: Rancho Pico Junior High, 95th percentile (Strong). High: West Ranch High, 95th percentile (Strong). Each percentile is among the California schools at the same level we score. A rank doesn’t decide fit or whether a child can enroll.

Does living in ZIP code 91381 decide which school my child attends?

No. ZIP codes are for mail; attendance boundaries decide the school for an address. Confirm the school for your address, grade and program with the district.
More questions (3)

Are the public schools in ZIP code 91381 good?

The 3 public elementary schools in ZIP code 91381 run from the 91st to the 98th percentile among the 5,726 California elementary schools we score (spring 2026 tests). By band: 3 Strong. ZIP code 91381 has one public middle school we score, Rancho Pico Junior High, at the 95th percentile among the 2,529 California middle schools we score (spring 2026 tests). By band: 1 Strong. ZIP code 91381 has one public high school we score, West Ranch High, at the 95th percentile among the 1,498 California high schools we score (spring 2025 tests). By band: 1 Strong. A percentile compares a school with California public schools at the same level that we score. How we score schools.

How does chronic absence in ZIP code 91381 compare with California?

The average elementary school in ZIP code 91381 had 7 in 100 students chronically absent (missed 10% or more of school days) in 2025–26; the average California elementary school we score had 17 in 100. Both are averages of school rates, each school counted once. These are averages of school rates: each school counts once, whatever its size.

Where do these results come from?

California’s state tests (CAASPP): spring 2026 for elementary and middle schools, spring 2025 for high schools, and chronic-absence rates for 2025–26, published by the California Department of Education. Percentiles, bands and Scope Scores are SchoolScope’s calculations. How we score schools.

Sources and methodology

This page lists the schools with a 91381 mailing address. Attendance zones follow school districts rather than postal boundaries.

Data source: California Department of Education · CAASPP 2025–26 elementary and middle school; 2024–25 high school

Percentiles, bands and Scope Scores are SchoolScope’s own calculations from these state files.

View CDE data ↗ (opens in a new tab)How Scope Scores work →

Download these schools (CSV)Free to use under CC BY 4.0 with attribution.