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Costanoa Continuation High

High School
📍 840 North Branciforte Avenue
Scope Score
out of 100
State Rank
of 1,649 California high schools
🌱
Building Momentum

Every school has strengths the data doesn’t fully capture. Visit and see for yourself.

Scope Scores are SchoolScope's analysis of public data from the California Dept. of Education (CAASPP, chronic absenteeism, suspension rates). They are not official CDE ratings and should not be the sole basis for school decisions. See methodology.

School overview

Enrollment
87 students
Student-Teacher Ratio
22:1
Free/Reduced Lunch
64%
Teachers
4 full-time

College & career readiness

Graduation Rate
74.2%
AP Exam Prepared
Not offered
This school may not offer AP courses
A-G Completion
0.0%
This school may not offer A-G courses
College-Going Rate
34.5%

Data source: California Department of Education — ACGR, CCI, CGR reports

Dashboard indicators

How this school's scores changed from last year to this year

ELA Year-over-Year
Declined Significantly
-143.1 pts DFS change
Math Year-over-Year
Declined Significantly
-40.8 pts DFS change
EL Proficiency (ELPAC)
10.5%
English learners at Level 4 (Well Developed) · 20 tested

Data source: California School Dashboard 2025, ELPAC 2024

Student demographics

Hispanic81.6%
White12.6%
Black1.1%
Other4.6%

Performance breakdown

Performance breakdown for Costanoa Continuation High
CategoryPercentage
Exceeded Standard0.0%
Met Standard2.2%
Below Standard97.8%

Score Factors

Helping
Suspension rate: 2.6%
1.5pp below state avg (state avg 4.1%)
5% weight
Holding Back
Graduation rate: 74.2%
13.2pp below state avg (state avg 87.4%)
25% weight
Exceeded standard: 0.0%
15.7pp below state avg (state avg 15.7%)
20% weight
College readiness: 0.0%
AP exam pass rate below state avg (state avg 35.3%)
20% weight
Met or exceeded: 2.2%
32.6pp below state avg (state avg 34.8%)
15% weight
Chronic absenteeism: 85.7%
51.4pp above state avg (state avg 34.3%)
10% weight
Baseline proficiency: 2.2%
Below state baseline (state avg 34.8%)
5% weight
Unlike traditional school ratings, we show our work. Every factor, its weight, and how this school compares to the state average — so you can decide what matters most to your family. The high school Scope Score is weighted across 7 dimensions. See full methodology →

What other rankings don't show you

Most rating sites report "2% proficient" for Costanoa Continuation High and stop there. Here's what that number hides:

0.0% of students exceeded standard while 2.2% met it. That exceeded rate is 15.7 points below the state average of 15.7%. That's 18.6 points below the Santa Cruz City High district average of 18.6%. The 4 nearby schools within ~3 miles average 19.9% exceeded — 19.9 points higher. The gap between "met" and "exceeded" can reveal how much a school's curriculum challenges students beyond proficiency.

The graduation rate is 74.2%. 34.5% of graduates go on to college within a year.

Chronic absenteeism is 85.7%, above the state average of 34.3%.

Why the exceeded vs. met split matters →

Key metrics

% Exceeded Standard
0.0%
Students scoring above proficient
% Met or Above
2.2%
Students meeting standard
Chronic Absenteeism
85.7%
Students missing 10%+ of days
Suspension Rate
2.6%
Students suspended at least once
Total Tested
47
Across all grades & subjects

ELA scores by grade

GradeTestedExceededMetNearly MetNot MetMet+Above
11th230.0%4.3%0.0%95.7%4.3%

Math scores by grade

GradeTestedExceededMetNearly MetNot MetMet+Above
11th240.0%0.0%0.0%100.0%0.0%
Estimated K-12 PathEstimate
High
Costanoa Continuation Hig…
11.6
This school

Estimated K-12 path based on district and proximity. Actual attendance zones may differ. Contact your school district for official feeder information.

Private alternatives nearby

Private schools within ~10 miles. These schools do not participate in state testing and cannot be scored or ranked.

Merit Academy
N Rodeo Gulch Rd · Nonsectarian · Grades 9-12 · 24 students
18:1Private3.9 mi
Pacific Sands Academy
Whispering Pines Dr # 16 · Nonsectarian · Grades 1-12 · 21 students
21:1Private4.3 mi

Data source: California Department of Education (2025 test year) · How we score · Explore all schools · Blog