Covina · Los Angeles County

Schools in ZIP code 91723

ZIP code 91723 has two ranked public elementary schools, two middle schools and two high schools. Barranca Elementary is at the 80th percentile, Cypress Elementary the 32nd, Sierra Vista Middle the 72nd, Traweek Middle the 35th, South Hills High the 69th and Covina High the 56th, each among the California schools we score at its level (spring 2026 tests; high schools, spring 2025).

  1. Elementary

    Barranca Elementary

    80thStrong

    grades K–5 · spring 2026 tests

    Cypress Elementary

    32ndDeveloping

    grades K–5 · spring 2026 tests

  2. Middle

    Sierra Vista Middle

    72ndSolid

    grades 6–8 · spring 2026 tests

    Traweek Middle

    35thDeveloping

    grades 6–8 · spring 2026 tests

  3. High

    South Hills High

    69thSolid

    grades 9–12 · spring 2025 tests

    Covina High

    56thSolid

    grades 9–12 · spring 2025 tests

Schools around ZIP code 91723

6 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 91723 score highest?

Barranca Elementary’s 80th percentile means it scored higher than 80 in 100 of the 5,726 California elementary schools we score (spring 2026 tests).

Highest in ZIP code 91723

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

Middle schools

Which middle schools in ZIP code 91723 score highest?

Sierra Vista Middle’s 72nd percentile means it scored higher than 72 in 100 of the 2,529 California middle schools we score (spring 2026 tests).

Highest in ZIP code 91723

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

High schools

Which high schools in ZIP code 91723 score highest?

South Hills High’s 69th percentile means it scored higher than 69 in 100 of the 1,498 California high schools we score (spring 2025 tests).

Highest in ZIP code 91723

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

2 private schools have an address in ZIP code 91723. 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 (7)

School districts

City

Before kindergarten

Common questions

Which public schools in ZIP code 91723 rank highest?

Elementary: Barranca Elementary, 80th percentile (Strong). Middle: Sierra Vista Middle, 72nd percentile (Solid). High: South Hills 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 91723 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 (2)

Are the public schools in ZIP code 91723 good?

The 2 public elementary schools in ZIP code 91723 run from the 32nd to the 80th percentile among the 5,726 California elementary schools we score (spring 2026 tests). By band: 1 Strong and 1 Developing. The 2 public middle schools in ZIP code 91723 run from the 35th to the 72nd 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 91723 run from the 56th to the 69th percentile among the 1,498 California high schools we score (spring 2025 tests). By band: 2 Solid. A percentile compares a school with California public schools at the same level that we score. How we score schools.

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 91723 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.