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Elementary Schools in San Diego, California: San Diego schools average 5.1 points above the state — but the range is 37.4 points wide.

Above Average2024–25 data176 schools · avg 43.9/100

San Diego, California has 176 ranked elementary schools with an average Scope Score of 43.9/100 — 5.1 points above the state average of 38.8. The highest-scoring school is Sage Canyon at 90/100, where 66.0% of students exceed the state standard on the 2025 CAASPP assessment. San Diego schools average 27.0% exceeded standard (state: 21.3%) — this exceeded-vs-met distinction reveals whether schools push students beyond proficiency or pace toward it. Of 176 schools, 8 Growth Engines and 17 High Ceiling stand out for their performance profiles. Chronic absenteeism averages 18.7% (near the state average of 17.9%). Data source: California Department of Education CAASPP 2025, analyzed by SchoolScope.

Avg Scope Score
43.9
State avg: 38.8
SchoolScope composite
Score Range
37.4
52.3 – 89.7
Avg Exceeded %
27.0%
State avg: 21.3%
Chronic Absenteeism
18.7%
State avg: 17.9%
Schools Ranked
176
With Scope Scores
LevelSchoolsAvg ScoreExceededvs State
Elementary176Developing
43.9/100
27.0%+5.1
High44Solid
54.5/100
23.0%+8.0
Middle38Developing
40.9/100
20.7%+2.9

How San Diego schools compare

San Diego has 176 ranked elementary schools with an average Scope Score of 43.9/100 — 5.1 points above the state average of 38.8 (CDE CAASPP 2025).

The top-ranked school is Sage Canyon with a Scope Score of 90 and 66.0% of students exceeding standard.

Chronic absenteeism in San Diego averages 18.7% — near the state average of 17.9%.

How we score · Weighted composite of test performance, growth, and school climate · Full weights on the methodology page

School archetypes in San Diego

17 High Ceiling17 Solid Base10 Strong All-Around8 Growth Engine8 Building Momentum

Hidden gems: 8 schools in San Diego are classified as Growth Engine (8) \u2014 showing positive growth trajectories that raw proficiency scores alone don't capture. These are schools where students leave with more than they arrived with.

Archetypes are data-driven labels based on Scope Score dimensions. Learn more

For the data nerds

Every school in San Diego

ranked by Scope Score · 2024–25 CAASPP

#SchoolExceededScore
1Canyon Crest Academy
San Dieguito Union High High Ceiling
69.1%Strong
94/100
2Sage Canyon
Del Mar Union Elementary High Ceiling
66.0%Strong
90/100
3Carmel Del Mar Elementary
Del Mar Union Elementary High Ceiling
66.8%Strong
89/100
4Del Norte High
Poway Unified High Ceiling
51.8%Strong
86/100
5Solana Ranch Elementary
Solana Beach Elementary High Ceiling
65.8%Strong
85/100
6Ocean Air
Del Mar Union Elementary High Ceiling
67.5%Strong
85/100
7Scripps Ranch High
San Diego Unified High Ceiling
53.0%Strong
84/100
8Westview High
Poway Unified High Ceiling
50.1%Strong
84/100
9Mt. Everest Academy
San Diego Unified Strong All-Around
46.5%Strong
82/100
10Willow Grove Elementary
Poway Unified High Ceiling
56.8%Strong
82/100
11Design 39 Campus
Poway Unified High Ceiling
55.2%Strong
81/100
12Stone Ranch Elementary
Poway Unified High Ceiling
56.5%Strong
81/100
13Dingeman Elementary
San Diego Unified High Ceiling
68.8%Strong
80/100
14Torrey Pines High
San Dieguito Union High Strong All-Around
42.2%Strong
79/100
15Mesa Verde Middle
Poway Unified High Ceiling
50.5%Strong
78/100
16Rolling Hills Elementary
Poway Unified High Ceiling
58.4%Strong
78/100
17Scripps Elementary
San Diego Unified High Ceiling
62.0%Strong
78/100
18Oak Valley Middle
Poway Unified Strong All-Around
49.0%Strong
76/100
19Monterey Ridge Elementary
Poway Unified High Ceiling
61.9%Strong
76/100
20Solana Highlands Elementary
Solana Beach Elementary High Ceiling
59.2%Strong
75/100
21Marshall Middle
San Diego Unified Strong All-Around
50.0%Strong
75/100
22Pacific Sky
Del Mar Union Elementary High Ceiling
50.3%Strong
75/100
23Deer Canyon Elementary
Poway Unified High Ceiling
61.1%Strong
74/100
24Adobe Bluffs Elementary
Poway Unified High Ceiling
59.6%Strong
74/100
25University City High
San Diego Unified Strong All-Around
36.1%Strong
74/100
26McKinley Elementary
San Diego Unified High Ceiling
52.0%Strong
73/100
27Torrey Hills
Del Mar Union Elementary Growth Engine
49.0%Strong
71/100
28Henry High
San Diego Unified Strong All-Around
32.7%Strong
71/100
29Ashley Falls Elementary
Del Mar Union Elementary High Ceiling
55.3%Strong
70/100
30Mt. Carmel High
Poway Unified Strong All-Around
35.3%Strong
70/100
Source: CDE CAASPP 2025 · 258 schoolsMethodology · Explore all schools · Download this data (CSV)

Free to download, CC BY 4.0 with attribution.

Data source: California Department of Education · CAASPP 2024-25 · Methodology

Scores are SchoolScope's analysis of public data, not official CDE ratings. They represent one way of interpreting test results and should not be the sole basis for school decisions.

Private Schools in San Diego

Private schools don't participate in California's standardized testing (CAASPP) and cannot be scored or ranked. Showing enrollment, student-teacher ratio, and affiliation where available.

Cathedral Catholic High School
Roman Catholic · Grades 9-12 · 1612 students
16:1Private
Maranatha Christian Schools
Christian (no specific denomination) · Grades Pre-K-12 · 855 students
13:1Private
Academy of Our Lady of Peace
Roman Catholic · Grades 9-12 · 750 students
17:1Private
St. Augustine High School
Roman Catholic · Grades 9-12 · 743 students
14:1Private
The Rock Academy
Christian (no specific denomination) · Grades Pre-K-12 · 403 students
10:1Private
What Scope Scores can't tell you about San Diego

Numbers tell you whether students are clearing the bar. A school visit tells you whether they're happy doing it. These metrics are intentionally missing from the Scope Score: class sizes and student-teacher interaction quality; arts, music, athletics, and enrichment programs; teacher experience and turnover; campus safety and social-emotional support; parent and community engagement; quality of special education and gifted programs; how school zones and enrollment boundaries affect access. Full methodology

Frequently asked questions

Are the schools in San Diego good?
San Diego's 176 ranked elementary schools average a Scope Score of 43.9/100, which is 5.1 points above the state average. 27.0% of students exceed the state standard on average (state average: 21.3%). The Scope Score weights 6 dimensions for elementary schools: exceeded standard (42%), met or exceeded (proficient) (23%), grade 3-to-5 growth (20%), chronic absenteeism (5%), suspension rate (5%), and ELPAC English Learner proficiency (5%). Data source: California Department of Education CAASPP 2025, analyzed by SchoolScope.
What is the best elementary school in San Diego?
The highest-scoring elementary school in San Diego is Sage Canyon with a Scope Score of 90/100 and 66.0% of students exceeding the state standard. Rankings are based on SchoolScope's 2025 Scope Score, which measures academic performance and school climate using publicly available California data. See full methodology.
How do San Diego schools compare to the state average?
San Diego elementary schools average a Scope Score of 43.9/100 — 5.1 points above the state average of 38.8. The exceeded rate averages 27.0% vs. 21.3% statewide. Chronic absenteeism averages 18.7% vs. 17.9% statewide.
How many schools are in San Diego?
San Diego has 176 ranked elementary schools with Scope Scores. Schools are ranked using a weighted composite of CAASPP test performance, growth trajectory, chronic absenteeism, and suspension rate. Schools with insufficient testing data are not ranked.
What does the Scope Score measure?
The Scope Score is SchoolScope's proprietary composite rating (0–100) based on seven dimensions of publicly available California school data: the exceeded-vs-met standard split, overall proficiency, grade 3–5 growth, chronic absenteeism, suspension rate, ELPAC English Learner proficiency, and baseline proficiency. Unlike single-number ratings, the Scope Score separates students who "exceeded" from those who "met" the standard — revealing whether a school pushes students beyond proficiency or paces toward it. Full methodology and weights.