Alpine · San Diego County

Schools in ZIP code 91901

Two districts run the ranked public schools in ZIP code 91901: Alpine Union Elementary (elementary and middle) and Dehesa Elementary (elementary and middle). The 3 public elementary schools in ZIP code 91901 run from the 48th to the 76th percentile among the 5,728 California elementary schools we score (spring 2026 tests).

Elementary · 3 schools · Dehesa Elementary and Alpine Union Elementary

from 48th to 76th · among 5,728 California elementary schools we score · spring 2026 tests

  • The Heights Charter: 76th percentile, Strong
  • Shadow Hills Elementary: 71st percentile, Solid
  • Boulder Oaks Elementary: 48th percentile, Developing
0Needs Support
1Developing
1Solid
1Strong

Middle · 3 schools · Dehesa Elementary and Alpine Union Elementary

from 16th to 84th · among 2,532 California middle schools we score · spring 2026 tests

  • The Heights Charter: 84th percentile, Strong
  • Joan MacQueen Middle: 41st percentile, Developing
  • Mountain View Learning Academy: 16th percentile, Needs Support
1Needs Support
1Developing
0Solid
1Strong

One dot per school. Each stage is placed only among California schools at its own level. A school ranked at two stages appears in both.

A ZIP code doesn’t decide which school a child attends. Confirm the school for your address with the district.

These are the same schools listed on the Alpine page.

Elementary schools

The 3 public elementary schools in ZIP code 91901 run from the 48th to the 76th percentile among the 5,728 California elementary schools we score (spring 2026 tests).

Elementary schools in 91901

Statewide percentile
Context

The average elementary school in ZIP code 91901 had 9 in 100 students chronically absent (missed 10% or more of school days) in 2025–26; the average California elementary school had 17 in 100.

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

Middle schools

The 3 public middle schools in ZIP code 91901 run from the 16th to the 84th percentile among the 2,532 California middle schools we score (spring 2026 tests).

Middle schools in 91901

Statewide percentile
Context

The average middle school in ZIP code 91901 had 14 in 100 students chronically absent in 2025–26; the average California middle school had 18 in 100.

Schools around ZIP 91901

5 listed public schools with mapped locations

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School locations, not attendance boundaries. Confirm eligibility with the district.

Questions & evidence

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Before kindergarten

A district outline or ZIP code doesn’t decide which school a child attends. Confirm the school for your address, grade and program with the district. See these schools on the map ›

Common questions

Are the public schools in ZIP code 91901 good?
The 3 public elementary schools in ZIP code 91901 run from the 48th to the 76th percentile among the 5,728 California elementary schools we score (spring 2026 tests). By band: 1 Strong, 1 Solid and 1 Developing. The 3 public middle schools in ZIP code 91901 run from the 16th to the 84th percentile among the 2,532 California middle schools we score (spring 2026 tests). By band: 1 Strong, 1 Developing and 1 Needs Support. A percentile compares a school with California public schools at the same level that we score; it isn’t a grade. How we score schools.
Which public schools in ZIP code 91901 rank highest?
Elementary: The Heights Charter, 76th percentile statewide (Strong). Middle: The Heights Charter, 84th percentile statewide (Strong). Each level is ranked separately, and a few percentiles apart is a tie. A rank doesn’t decide fit or whether a child can enroll.
How does chronic absence in ZIP code 91901 compare with California?
The average elementary school in ZIP code 91901 had 9 in 100 students chronically absent (missed 10% or more of school days) in 2025–26; the average California elementary school had 17 in 100. The average middle school in ZIP code 91901 had 14 in 100 students chronically absent in 2025–26; the average California middle school had 18 in 100. These are averages of school rates: each school counts once, whatever its size.
Does living in ZIP code 91901 decide which school my child attends?
No. ZIP codes organize mail, not school attendance. Confirm the school for your address, grade and program with the district.
Where do these results come from?
California’s state tests (CAASPP) from spring 2026 and chronic-absence rates for 2025–26, both published by the California Department of Education. Percentiles, bands and Scope Scores are SchoolScope’s calculations, not official state ratings. Private schools don’t take the state tests, so we don’t score them. Methodology and limitations.

Sources & methodology

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

Scope Scores are SchoolScope’s calculations, not official state ratings. Use them alongside school visits and questions about your child’s needs.

Download these schools (CSV) · free to use under CC BY 4.0 with attribution