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Polytechnic High

1600 Atlantic Ave., Long Beach, CA 90813

CSchola Grade
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Grades
9–12
High
Students
3,890
Enrolled 2024–25
Students per teacher
23.3 : 1
Full-time teachers
District
Long Beach Unified
Los Angeles County

Schola Grade C · Average

Letter grade (A–F) · compared with 1,321 California high schools · How we grade
Test scores38% proficient in math & reading
53rdpercentile
Equity29% of low-income students proficient
40thpercentile
Attendance37% chronically absent
21stpercentile
Graduation rate85% graduate in 4 years
15thpercentile
College readinessAt least 48% take AP, IB or dual-enrollment courses
89thpercentile
Class size23.3 students per teacher
24thpercentile

Percentiles compare this school with other California high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Polytechnic High

Polytechnic High is a public high school in Long Beach, California, serving grades 9–12. It is part of Long Beach Unified. The school is located in a large city in Los Angeles County.

In the 2024–25 school year, 3,890 students were enrolled, with about 23.3 students for every full-time teacher. That ratio is larger than the typical California high school (18.5 students per teacher). Its Schola Grade is C (average), compared with 1,321 California high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

1600 Atlantic Ave.
Long Beach, CA 90813
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
3,890 students
Students per teacher
23.3 to 1
AP courses offered
28
Charter school
No
Magnet school
No
Locale
City — Large
School district
Long Beach Unified
County
Los Angeles County
NCES school ID
062250002751

Schools near Polytechnic High

All 104 schools in Long Beach →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.