La Habra · Orange County

Schools in ZIP code 90631

Three districts run the ranked public schools in ZIP code 90631: La Habra City Elementary (elementary and middle), Lowell Joint (elementary) and Fullerton Joint Union High (high). The 10 public elementary schools in ZIP code 90631 run from the 33rd to the 80th percentile among the 5,726 California elementary schools we score (spring 2026 tests).

Elementary · 10 schools · La Habra City Elementary and Lowell Joint

from 33rd to 80th · among 5,726 California elementary schools we score · spring 2026 tests

  • Las Positas Elementary: 80th percentile, Strong
  • Macy Elementary: 79th percentile, Strong
  • El Cerrito Elementary: 65th percentile, Solid
  • El Portal Elementary: 59th percentile, Solid
  • Ladera Palma Elementary: 56th percentile, Solid
  • Olita Elementary: 54th percentile, Solid
  • Arbolita Elementary: 50th percentile, Solid
  • Sierra Vista Elementary: 39th percentile, Developing
  • Las Lomas Elementary: 36th percentile, Developing
  • Walnut Elementary: 33rd percentile, Developing
0Needs Support
3Developing
5Solid
2Strong

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 · La Habra City Elementary

from 29th to 51st · among 2,529 California middle schools we score · spring 2026 tests

  • Washington Middle: 51st percentile, Solid
  • Imperial Middle: 29th percentile, Developing
0Needs Support
1Developing
1Solid
0Strong

High · 2 schools · Fullerton Joint Union High

from 49th to 69th · among 1,498 California high schools we score · spring 2025 tests

  • Sonora High: 69th percentile, Solid
  • La Habra High: 49th percentile, Developing
0Needs Support
1Developing
1Solid
0Strong

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

Schools around ZIP code 90631

14 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.

These are the same schools listed on the La Habra page.

Elementary schools

Which elementary schools in ZIP code 90631 score highest?

Las Positas Elementary is highest, at the 80th percentile.

That’s higher than 80 in 100 of the 5,726 California elementary schools we score (spring 2026 tests).

Highest in ZIP code 90631

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

Show the other 7 elementary schools
Context

The average elementary school in ZIP code 90631 had 13 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 90631 score highest?

Washington Middle is highest, at the 51st percentile.

That’s higher than 51 in 100 of the 2,529 California middle schools we score (spring 2026 tests).

Highest in ZIP code 90631

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

High schools

Which high schools in ZIP code 90631 score highest?

Sonora High is highest, at the 69th percentile.

That’s higher than 69 in 100 of the 1,498 California high schools we score (spring 2025 tests).

Highest in ZIP code 90631

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

  • Sonora HighFullerton Joint Union High
    69thSolidScope Score 63
  • La Habra HighFullerton Joint Union High
    49thDevelopingScope Score 55

3 private schools have an address in ZIP code 90631. They don’t take California’s state tests, so we don’t score them. See them in the private-school directory →

Which places nearby can you look at next?

Nearby ZIP codes

More places (9)

School districts

City

Before kindergarten

Common questions

Which public schools in ZIP code 90631 rank highest?

Elementary: Las Positas Elementary, 80th percentile (Strong). Middle: Washington Middle, 51st percentile (Solid). High: Sonora High, 69th percentile (Solid). 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 90631 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 90631 good?

The 10 public elementary schools in ZIP code 90631 run from the 33rd to the 80th percentile among the 5,726 California elementary schools we score (spring 2026 tests). By band: 2 Strong, 5 Solid and 3 Developing. The 2 public middle schools in ZIP code 90631 run from the 29th to the 51st percentile among the 2,529 California middle schools we score (spring 2026 tests). By band: 1 Solid and 1 Developing. The 2 public high schools in ZIP code 90631 run from the 49th to the 69th percentile among the 1,498 California high schools we score (spring 2025 tests). By band: 1 Solid and 1 Developing. 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 90631 compare with California?

The average elementary school in ZIP code 90631 had 13 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 90631 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.