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Delta Charter Online

Delta Charter Online is a public school in Tracy, CA, serving grades K–12, rated C-, with 282 students and a 23:1 student-teacher ratio.

In 2024-2025, the share of students meeting the state standard was 41% in English Language Arts, 25% in Math and 19% in Science.

C-TopHap school rating
CharterVirtual
Rating
C-
Grades
K–12
Enrollment
282
Students per teacher
23:1
Level
Other
Type
Public · Regular

2024-2025 testing year

State test results

Share of students meeting or exceeding the state standard.

English Language Arts41%
Math25%
Science19%

Student body

Hispanic51%
White26%
Asian10%
Two or more races7%
Black6%
Pacific Islander1%
Native American0%
Male / female
46% / 54%
Free or reduced lunch
57%
Enrollment change vs prior year
+90.5%
Prior-year enrollment
148

School details

Address
31400 S Koster Rd, Tracy, CA 95304
Phone
(209) 830-6363
Website
njesd.net
Setting
Rural - Fringe
Status
Operational
NCES ID
062703014183
Visit the school website

School district

New Jerusalem Elementary School District

District rating
D
Schools
6
Students
1,680
Spending per student
$15,041
Teachers (FTE)
90
Grades
K–12
See every school in New Jerusalem Elementary School District

Other schools in this district

Common questions

About Delta Charter Online

How is Delta Charter Online rated?

Delta Charter Online holds a C- rating on TopHap's A-to-D scale, which blends state test results, academic progress and student outcomes. New Jerusalem Elementary School District is rated D overall.

How do students at Delta Charter Online perform on state tests?

In the 2024-2025 testing year, the share of Delta Charter Online students meeting or exceeding the state standard was 41% in English Language Arts, 25% in Math and 19% in Science.

What grades does Delta Charter Online serve?

Delta Charter Online serves grades K–12.

How many students attend Delta Charter Online?

282 students attend Delta Charter Online, up from 148 the prior year, with a student-teacher ratio of 23:1.

Which school district is Delta Charter Online in?

Delta Charter Online is part of New Jerusalem Elementary School District, which reports 6 schools, 1,680 students and $15,041 of spending per student.