Chula Vista · San Diego County

Schools in ZIP code 91910

Three districts run the ranked public schools in ZIP code 91910: Chula Vista Elementary (elementary, middle and high), San Diego County Office of Education (elementary and middle) and Sweetwater Union High (elementary, middle and high). The 12 public elementary schools in ZIP code 91910 run from the 16th to the 87th percentile among the 5,726 California elementary schools we score (spring 2026 tests).

Elementary · 12 schools · Chula Vista Elementary and San Diego County Office of Education and Sweetwater Union High

from 16th to 87th · among 5,726 California elementary schools we score · spring 2026 tests

  • Discovery Charter: 87th percentile, Strong
  • Clear View: 72nd percentile, Solid
  • Hilltop Drive Elementary: 69th percentile, Solid
  • Chula Vista Hills Elementary: 69th percentile, Solid
  • Casillas (Joseph) Elementary: 66th percentile, Solid
  • Halecrest Elementary: 54th percentile, Solid
  • Mueller Charter (Robert L.): 54th percentile, Solid
  • Castle Park Elementary: 40th percentile, Developing
  • Howard Gardner Community Charter: 34th percentile, Developing
  • Vista Square Elementary: 26th percentile, Developing
  • Feaster (Mae L.) Charter: 21st percentile, Needs Support
  • Hawking S.T.E.A.M. Charter: 16th percentile, Needs Support
2Needs Support
3Developing
6Solid
1Strong

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 · 8 schools · Sweetwater Union High and Chula Vista Elementary and San Diego County Office of Education

from 18th to 85th · among 2,529 California middle schools we score · spring 2026 tests

  • Rancho del Rey Middle: 85th percentile, Strong
  • Feaster (Mae L.) Charter: 75th percentile, Strong
  • Bonita Vista Middle: 72nd percentile, Solid
  • Mueller Charter (Robert L.): 63rd percentile, Solid
  • Hawking S.T.E.A.M. Charter: 47th percentile, Developing
  • Hilltop Middle: 27th percentile, Developing
  • Chula Vista Middle: 27th percentile, Developing
  • Howard Gardner Community Charter: 18th percentile, Needs Support
1Needs Support
3Developing
2Solid
2Strong

High · 2 schools · Chula Vista Elementary and Sweetwater Union High

from 48th to 63rd · among 1,498 California high schools we score · spring 2025 tests

  • Mueller Charter (Robert L.): 63rd percentile, Solid
  • Hilltop Senior High: 48th percentile, Developing
0Needs Support
1Developing
1Solid
0Strong

One dot per school. Each stage is placed only among California schools at its own level. 4 of the 17 ranked schools teach more than one level, 1 of them all three, so they appear in more than one picture.

Schools around ZIP code 91910

19 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 91910 score highest?

Discovery Charter is highest, at the 87th percentile.

That’s higher than 87 in 100 of the 5,726 California elementary schools we score (spring 2026 tests).

Highest in ZIP code 91910

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

  • Discovery CharterChula Vista Elementary · Grade-to-grade gains · Charter school. Check how it admits students.
    87thStrongScope Score 61
  • Clear ViewChula Vista Elementary
    72ndSolidScope Score 47
  • Hilltop Drive ElementaryChula Vista Elementary · Grade-to-grade gains
    69thSolidScope Score 46
Show the other 9 elementary schools
Context

The average elementary school in ZIP code 91910 had 14 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.

1 elementary school not ranked statewide
  • Davila DaySpecial education center: students are placed here by an IEP team, not by address and not by lottery, so we don’t rank it

Middle schools

Which middle schools in ZIP code 91910 score highest?

Rancho del Rey Middle is highest, at the 85th percentile.

That’s higher than 85 in 100 of the 2,529 California middle schools we score (spring 2026 tests).

Highest in ZIP code 91910

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

Show the other 5 middle schools
Context

The average middle school in ZIP code 91910 had 17 in 100 students chronically absent in 2025–26; the average California middle school we score had 18 in 100.

High schools

Which high schools in ZIP code 91910 score highest?

Mueller Charter (Robert L.) is highest, at the 63rd percentile.

That’s higher than 63 in 100 of the 1,498 California high schools we score (spring 2025 tests).

Highest in ZIP code 91910

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

1 high school not ranked statewide

10 private schools have an address in ZIP code 91910. 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 91910 rank highest?

Elementary: Discovery Charter, 87th percentile (Strong). Middle: Rancho del Rey Middle, 85th percentile (Strong). High: Mueller Charter (Robert L.), 63rd 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 91910 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 91910 good?

The 12 public elementary schools in ZIP code 91910 run from the 16th to the 87th percentile among the 5,726 California elementary schools we score (spring 2026 tests). By band: 1 Strong, 6 Solid, 3 Developing and 2 Needs Support. The 8 public middle schools in ZIP code 91910 run from the 18th to the 85th percentile among the 2,529 California middle schools we score (spring 2026 tests). By band: 2 Strong, 2 Solid, 3 Developing and 1 Needs Support. The 2 public high schools in ZIP code 91910 run from the 48th to the 63rd 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 91910 compare with California?

The average elementary school in ZIP code 91910 had 14 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. The average middle school in ZIP code 91910 had 17 in 100 students chronically absent in 2025–26; the average California middle school we score had 18 in 100. 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 91910 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.