Porterville High
High Schools (Public)Grades 9–12Active
465 West Olive Avenue, Porterville, CA 93257-3331
(559) 782-7210
Overall Score (2024-25)
↑ 1.7 ptsvs 2023-2461
out of 100
AverageTop 35% statewideData completeness: 100%
Academic Achievement66
CA avg
Academic Growth55
CA avg
Equity57
CA avg
School Climate65
CA avg
College/Career Readiness56
CA avg
Score reflects percentile ranking among same-type schools. How is this calculated?
Test Scores (2024-25)
Percentage of students meeting or exceeding standards on CAASPP/CAST.
English Language Arts60.9%
CA avg 48.8%
Mathematics27.4%
CA avg 34.6%
Science / CAST (2024-25)19.3%
CA avg 32.7%
By Grade
| Grade | ELA % | Math % | Science % | Tested |
|---|---|---|---|---|
| 11 | 60.9% | 27.4% | — | 435 |
Enrollment & Demographics (2024-25)
2,125
Total Students
88.6%
Free/Reduced Lunch
20.1%
English Learners
Staff (2024-25)
25.0:1
Pupil-Teacher Ratio
Graduation Rates (2024-25)
↑ 0.7%94.5%
Graduation Rate
50.4%
Met UC/CSU Reqs
4.9%
Dropout Rate
Chronic Absenteeism (2024-25)
↑ 1.2%18.9%
Chronically Absent
2,169
Students Tracked
Historical Trends
Year-over-year performance data from official CDE records.
Composite Score
ELA Proficiency %
Math Proficiency %
Science / CAST %
Graduation Rate %
Chronic Absenteeism Rate %
Total Enrollment
Parent & Community Reviews
No reviews yet. Be the first to share your experience.
Data sourced from the California Department of Education. CDS Code: 54755235434113. Academic Year: 2023-24 – 2024-25.