San Ysidro · San Diego County

Schools in ZIP code 92173

Two districts run the ranked public schools in ZIP code 92173: San Ysidro Elementary (elementary and middle) and South Bay Union (elementary). The 5 public elementary schools in ZIP code 92173 run from the 1st to the 40th percentile among the 5,726 California elementary schools we score (spring 2026 tests).

Elementary · 5 schools · San Ysidro Elementary and South Bay Union

from 1st to 40th · among 5,726 California elementary schools we score · spring 2026 tests

  • Sunset Elementary: 40th percentile, Developing
  • La Mirada Elementary: 24th percentile, Needs Support
  • George Nicoloff Elementary: 14th percentile, Needs Support
  • Smythe Elementary: 7th percentile, Needs Support
  • Willow Elementary: 1st percentile, Needs Support
4Needs Support
1Developing
0Solid
0Strong

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 school picture

Middle · 1 school · San Ysidro Elementary

at 6th · among 2,529 California middle schools we score · spring 2026 tests

  • San Ysidro Middle: 6th percentile, Needs Support
1Needs Support
0Developing
0Solid
0Strong

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

Schools around ZIP code 92173

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.

These are the same schools listed on the San Ysidro page.

Elementary schools

Which elementary schools in ZIP code 92173 score highest?

Sunset Elementary is highest, at the 40th percentile.

That’s higher than 40 in 100 of the 5,726 California elementary schools we score (spring 2026 tests).

Highest in ZIP code 92173

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

Show the other 2 elementary schools
Context

The average elementary school in ZIP code 92173 had 33 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 92173 stand?

San Ysidro Middle is at the 6th percentile.

That’s higher than 6 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 92173.

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

3 private schools have an address in ZIP code 92173. 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 92173 rank highest?

Elementary: Sunset Elementary, 40th percentile (Developing). Middle: San Ysidro Middle, 6th percentile (Needs Support). 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 92173 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 92173 good?

The 5 public elementary schools in ZIP code 92173 run from the 1st to the 40th percentile among the 5,726 California elementary schools we score (spring 2026 tests). By band: 1 Developing and 4 Needs Support. ZIP code 92173 has one public middle school we score, San Ysidro Middle, at the 6th percentile among the 2,529 California middle schools we score (spring 2026 tests). By band: 1 Needs Support. 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 92173 compare with California?

The average elementary school in ZIP code 92173 had 33 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) 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 92173 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.