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Delta Charter

Delta Charter is a public high school in Aptos, CA, serving grades 9–12, rated D, with 113 students and a 13.3:1 student-teacher ratio.

In 2024-2025, the share of students meeting the state standard was 24% in English Language Arts, 16% in Science and 2% in Math.

DTopHap school rating
Charter
Rating
D
Grades
9–12
Enrollment
113
Students per teacher
13.3:1
Level
High
Type
Public · Regular

2024-2025 testing year

State test results

Share of students meeting or exceeding the state standard.

English Language Arts24%
Science16%
Math2%

Student body

White52%
Hispanic38%
Two or more races5%
Native American2%
Black1%
Male / female
44% / 56%
Free or reduced lunch
39%
Enrollment change vs prior year
+1.8%
Prior-year enrollment
111

School details

Address
6500 Soquel Dr Bldg 1190, Aptos, CA 95003
Phone
(831) 477-5212
Website
deltaschool.org
Setting
Suburb - Medium
Status
Operational
NCES ID
063560006664
Visit the school website

School district

Santa Cruz City High School District

District rating
B+
Schools
9
Students
4,467
Teachers (FTE)
223
Grades
K–12
See every school in Santa Cruz City High School District

Other schools in this district

Common questions

About Delta Charter

How is Delta Charter rated?

Delta Charter holds a D rating on TopHap's A-to-D scale, which blends state test results, academic progress and student outcomes. Santa Cruz City High School District is rated B+ overall.

How do students at Delta Charter perform on state tests?

In the 2024-2025 testing year, the share of Delta Charter students meeting or exceeding the state standard was 24% in English Language Arts, 16% in Science and 2% in Math.

What grades does Delta Charter serve?

Delta Charter serves grades 9–12 as a high school.

How many students attend Delta Charter?

113 students attend Delta Charter, up from 111 the prior year, with a student-teacher ratio of 13.3:1.

Which school district is Delta Charter in?

Delta Charter is part of Santa Cruz City High School District, which reports 9 schools and 4,467 students.