Sherman Oaks · Los Angeles County

Schools in ZIP code 91423

ZIP code 91423 has two ranked public elementary schools and one middle school. Dixie Canyon Community Charter is at the 78th percentile, Riverside Drive Charter the 77th and Louis Armstrong Middle the 64th, each among the California schools we score at its level (spring 2026 tests).

  1. Elementary

    Dixie Canyon Community Charter

    78thStrong

    grades K–5 · spring 2026 tests

    Riverside Drive Charter

    77thStrong

    grades K–5 · spring 2026 tests

  2. Middle

    Louis Armstrong Middle

    64thSolid

    grades 6–8 · spring 2026 tests

  3. High

    ZIP code 91423 has no public high school in California’s statewide ranking.

Schools around ZIP code 91423

3 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 91423 score highest?

Dixie Canyon Community Charter’s 78th percentile means it scored higher than 78 in 100 of the 5,726 California elementary schools we score (spring 2026 tests).

Highest in ZIP code 91423

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

Middle schools

Where does the middle school we score in ZIP code 91423 stand?

Louis Armstrong Middle’s 64th percentile means it scored higher than 64 in 100 of the 2,529 California middle schools we score (spring 2026 tests).

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

5 private schools have an address in ZIP code 91423. 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

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School districts

City

Before kindergarten

Common questions

Which public schools in ZIP code 91423 rank highest?

Elementary: Dixie Canyon Community Charter, 78th percentile (Strong). Middle: Louis Armstrong Middle, 64th 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 91423 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 91423 good?

The 2 public elementary schools in ZIP code 91423 run from the 77th to the 78th percentile among the 5,726 California elementary schools we score (spring 2026 tests). By band: 2 Strong. ZIP code 91423 has one public middle school we score, Louis Armstrong Middle, at the 64th percentile among the 2,529 California middle schools we score (spring 2026 tests). By band: 1 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) from spring 2026 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 91423 mailing address. Attendance zones follow school districts rather than postal boundaries.

Data source: California Department of Education · CAASPP 2025–26

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.