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Below Average

#7658 of 9,539 schools in CA

Altus Schools Charter School of San Diego

High School · Altus Schools Charter School of San Diego District

10170 Huennekens St., San Diego, CA 92121

Charter

Enrollment

1,443

Student-Teacher

33.6:1

Score

4.7

Grades

6th – 12th

Data vintage2022-23

How this school compares

California schools

#7,658 of 9,539

In San Diego

#243 of 288

public schools

Academic growth

8.5 / 10

Excellent

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Altus Schools Charter School of San Diego

4.7/10

High School in San Diego · grades 6th – 12th. Start here, then compare fit against nearby and district options.

Via Talentum Academy

Nearby

0.4 mi away. Use as a geographic alternative in the same move search.

Kinderhouse Montessori School

7.4/10

0.6 mi away. Use as a geographic alternative in the same move search.

About Altus Schools Charter School of San Diego

Altus Schools Charter School of San Diego is a public high school in San Diego, CA, part of Altus Schools Charter School of San Diego District. Altus Schools Charter School of San Diego serves approximately 1,443 students, and covers grades 6th-12th, and has a 33.6:1 student-teacher ratio. Altus Schools Charter School of San Diego has a current MySchoolScout rating of 4.7 out of 10 and ranks #7,658 of 9,539 schools in CA.

Structured state assessment records for Altus Schools Charter School of San Diego show 14% math proficiency (multi-year average, 2018-2024) and 38% reading/ELA proficiency (multi-year average, 2018-2024).

How it compares1.8 pts below CA schools
  • This school 4.7 · Below Average
  • CA avg 6.5

What Parents Should Know

Altus Schools Charter School of San Diego runs 33.6:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.

Altus Schools Charter School of San Diego is a charter school: publicly funded, but run with more independence than a traditional district school. Many charters are built around a specific model or focus, so it's worth understanding this one's mission, how enrollment works, and how it differs from the district schools nearby.

44% of students at Altus Schools Charter School of San Diego were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress8.5Excellent25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data4
Annual Change-0.6 pts/yr
Data Period2018–2024
TrendStable
Academics5.1Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency12.8% (2024 CAASPP)
Reading/ELA Proficiency41.7% (2024 CAASPP)
Math vs. State Avg-21.6 pts
Reading vs. State Avg-4.2 pts
Overall Proficiency27% (2024 CAASPP, Math+ELA)
Expected (poverty-adj.)33% (model expectation from 2024 CAASPP)
vs. Expected-5.5 pts
Adjusted Percentile33th
College Readiness3.4Needs Improvement30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate49%
AP Participation1.6%
IB ProgramNo
Resources & Environment1.6Needs Improvement20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio33.6:1
Per-Pupil Spending$18,482
Chronic Absenteeism43.7%

Altus Schools Charter School of San Diego — Students at Altus Schools Charter School of San Diego score 27% proficient, which is below what's typical for similar communities (expected: 33%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

73.8%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 14.3% (multi-year average, 2018-2024)
School
State
32.7% (2024 CAASPP)
ELA Proficiency 38.3% (multi-year average, 2018-2024)
School
State
48.5% (2024 CAASPP)

Based on 16 test records from CA state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2018
Math
15%
ELA
42%
2019
Math
15%
ELA
42%
2022
Math
14.9%
ELA
34.9%
2024
Math
13.9%
ELA
37.5%

Source: EdFacts (NCES) and state assessment data. Growth score: 8.5/10.

How Altus Schools Charter School of San Diego Compares

See how Altus Schools Charter School of San Diego performs across key quality dimensions compared to state benchmarks.

Overall Score
4.7/10
20th percentile in CA
Academic
5.1/10
Average
Growth
8.5/10
Excellent
Environment
1.6/10
Needs Improvement
AP Courses
3
State avg: 2.6
Advanced STEM
5/5
Subjects offered

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
74%
Teaching Staff
34:1 student-teacher ratio
43 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
43.7%

Programs & Offerings

AP/IB Programs3 AP courses offered
1.6% participation·State avg: 2.6 AP courses·CRDC 2021-22
Advanced STEM Courses5 of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

Location

10170 Huennekens St., San Diego, CA 92121

Nearby Alternatives

Families considering Altus Schools Charter School of San Diego may also want to explore other high schools in the area. University City High (rated 8.6/10, 3.2 miles away), which scores notably higher. Another option is Mira Mesa High (rated 7.8/10, 2.5 miles away), which scores notably higher. Additionally, Preuss School UCSD (rated 7.1/10, 2.6 miles away, in nearby La Jolla), which scores notably higher. For more schools in San Diego, see our San Diego schools guide .

Nearby Schools

20 within 3.5 mi
School Distance Rating
Via Talentum Academy San Diego 0.4 mi
KINDERHOUSE MONTESSORI SCHOOL San Diego 0.6 mi 7.4
Jonas Salk Elementary San Diego 1.7 mi 8.7
Challenger Middle San Diego 1.7 mi 8.0
Sage Canyon San Diego 2.0 mi 9.0
Willow Ridge Academy San Diego 2.1 mi
Hickman Elementary San Diego 2.0 mi 8.5
GOOD SHEPHERD CATHOLIC SCHOOL San Diego 2.1 mi 5.9
TORAH HIGH SCHOOL OF SAN DIEGO San Diego 2.5 mi 6.5
Zensei Education San Diego 2.3 mi
Ocean Air San Diego 2.5 mi 9.2
LA JOLLA COUNTRY DAY SCHOOL La Jolla 2.5 mi 6.8
La Jolla Country Day School La Jolla 2.5 mi
Torrey Hills San Diego 2.4 mi 8.5
Sandburg Elementary San Diego 2.6 mi 8.3
Preuss School UCSD La Jolla 2.6 mi 7.1
Mira Mesa High San Diego 2.5 mi 7.8
Mason Elementary San Diego 2.6 mi 5.1
University City High San Diego 3.2 mi 8.6
FUSION SAN DIEGO San Diego 3.5 mi 6.9

Neighborhood Census ACS (2019-2023)

Census data for ZIP 92121 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$135,795

Median Home Value

$1,091,600

Median Rent

$2,537/mo

Population

4,157

College Educated

74.9%

Homeownership

48.9%

Avg Commute

19.8 min

Poverty Rate

16.8%

Median Age

32.7

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
BISHOP ODOWD HIGH SCHOOL Oakland, CA 4.7
Gompers Preparatory Academy San Diego, CA 4.7
Lincoln High San Diego, CA 4.7
Merced High Merced, CA 4.7
Rosemont High Sacramento, CA 4.7
Vista Real Charter High Lancaster, CA 4.7

Frequently Asked Questions

Common questions about Altus Schools Charter School of San Diego

What grades does Altus Schools Charter School of San Diego serve?

Altus Schools Charter School of San Diego serves students in grades 6th through 12th.

How many students attend Altus Schools Charter School of San Diego?

Altus Schools Charter School of San Diego has an enrollment of approximately 1,443 students.

What is the student-teacher ratio at Altus Schools Charter School of San Diego?

The student-teacher ratio at Altus Schools Charter School of San Diego is 33.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Altus Schools Charter School of San Diego rank in CA?

Altus Schools Charter School of San Diego ranks #7,658 of 9,539 schools in CA.

What is Altus Schools Charter School of San Diego's MySchoolScout rating?

Altus Schools Charter School of San Diego has a current MySchoolScout rating of 4.7 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Altus Schools Charter School of San Diego?

Based on loaded state assessment records, Altus Schools Charter School of San Diego has 14% math proficiency (multi-year average, 2018-2024) and 38% reading/ELA proficiency (multi-year average, 2018-2024).

Is Altus Schools Charter School of San Diego a charter school?

Yes, Altus Schools Charter School of San Diego is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.

Is Altus Schools Charter School of San Diego a Title I school?

No, Altus Schools Charter School of San Diego is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Altus Schools Charter School of San Diego?

73.8% of students at Altus Schools Charter School of San Diego qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
43 Car-Dependent
Transit Score
30 Some Transit
Bike Score
55 Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
6th – 12th
Enrollment
1,443
Student-Teacher Ratio
33.6:1
Teachers (FTE)
43
Free/Reduced Lunch
73.8%
Type
regular
Setting
Large City
County
San Diego County
Chronic Absenteeism (SY 2022-23)
43.7%
4-Year Graduation
49.0%

District

Altus Schools Charter School of San Diego District
District Enrollment
1,443
Schools in District
1
Per-Pupil Spending
$18,482
District Rank
#1 of 1

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