Canyon Country · Los Angeles County
Schools in ZIP code 91351
Three districts run the ranked public schools in ZIP code 91351: Saugus Union (elementary), Sulphur Springs Union (elementary) and William S. Hart Union High (middle and high). The 6 public elementary schools in ZIP code 91351 run from the 43rd to the 74th percentile among the 5,726 California elementary schools we score (spring 2026 tests).
Elementary · 6 schools · Sulphur Springs Union and Saugus Union
from 43rd to 74th · among 5,726 California elementary schools we score · spring 2026 tests
- Leona H. Cox Community Elementary: 74th percentile, Solid
- Rio Vista Elementary: 68th percentile, Solid
- Skyblue Mesa Elementary: 63rd percentile, Solid
- Cedarcreek Elementary: 53rd percentile, Solid
- Mint Canyon Community Elementary: 44th percentile, Developing
- Canyon Springs Community Elementary: 43rd percentile, Developing
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 · 2 schools · William S. Hart Union High
from 62nd to 74th · among 2,529 California middle schools we score · spring 2026 tests
- La Mesa Junior High: 74th percentile, Solid
- Sierra Vista Junior High: 62nd percentile, Solid
High · 1 school · William S. Hart Union High
at 80th · among 1,498 California high schools we score · spring 2025 tests
- Canyon High: 80th percentile, Strong
One dot per school. Each stage is placed only among California schools at its own level.
Schools around ZIP code 91351
9 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 91351 score highest?
Leona H. Cox Community Elementary is highest, at the 74th percentile.
That’s higher than 74 in 100 of the 5,726 California elementary schools we score (spring 2026 tests).
Highest in ZIP code 91351
Each percentile compares a school with California schools at its own level. What patterns mean
- Leona H. Cox Community ElementarySulphur Springs Union · Grade-to-grade gains
- Rio Vista ElementarySaugus Union · Grade-to-grade gains
- Skyblue Mesa ElementarySaugus Union
Show the other 3 elementary schools
- Cedarcreek ElementarySaugus Union
- Mint Canyon Community ElementarySulphur Springs Union
- Canyon Springs Community ElementarySulphur Springs Union
The average elementary school in ZIP code 91351 had 10 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
Which middle schools in ZIP code 91351 score highest?
La Mesa Junior High is highest, at the 74th percentile.
That’s higher than 74 in 100 of the 2,529 California middle schools we score (spring 2026 tests).
Highest in ZIP code 91351
Each percentile compares a school with California schools at its own level.
- La Mesa Junior HighWilliam S. Hart Union High
- Sierra Vista Junior HighWilliam S. Hart Union High
High schools
Where does the high school we score in ZIP code 91351 stand?
Canyon High is at the 80th percentile.
That’s higher than 80 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 91351.
Each percentile compares a school with California schools at its own level.
- Canyon HighWilliam S. Hart Union High
1 private school has an address in ZIP code 91351. 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
Common questions
Which public schools in ZIP code 91351 rank highest?
Does living in ZIP code 91351 decide which school my child attends?
More questions (3)
Are the public schools in ZIP code 91351 good?
How does chronic absence in ZIP code 91351 compare with California?
Where do these results come from?
Sources and methodology
This page lists the schools with a 91351 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.
Download these schools (CSV)Free to use under CC BY 4.0 with attribution.