Serving 286 students in grades 9-12, Strathmore High School ranks in the bottom 50% of all schools in California for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 10-14% (which is lower than the California state average of 34%). The percentage of students achieving proficiency in reading/language arts is 30-34% (which is lower than the California state average of 47%).
The student-teacher ratio of 14:1 is lower than the California state level of 21:1.
Minority enrollment is 91% of the student body (majority Hispanic), which is higher than the California state average of 80% (majority Hispanic).
Quick Facts (2026-27)
- Grades: 9-12
- Enrollment: 286 students
- Student-Teacher Ratio: 14:1
- Minority Enrollment: 91%
- Graduation Rate: 90-94% (Top 30% in CA)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 10-14% (Btm 50%)
- Reading Proficiency: 30-34% (Btm 50%)
- Science Proficiency: 10-14% (Btm 50%)
- Attendance Zone: Strathmore High's attendance zone covers the entire Porterville, CA school district, encompassing approximately 322.9 square miles. The typical drive to the school ranges from 20 to 30 minutes, with the furthest edge of the zone located up to 60.5 miles away.
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
School Overview
Strathmore High School's student population of 286 students has declined by 22% over five school years.
The teacher population of 21 teachers has declined by 8% over five school years.
Grades Offered
Grades 9-12
Total Students
286 students
Total Classroom Teachers
21 teachers
School Calendar
School Rankings
Strathmore High School ranks within the bottom 50% of all 9,523 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Strathmore High School is 0.20, which is less than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#7542 out of 9523 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
10-14%
34%
Reading/Language Arts Test Scores (% Proficient)
30-34%
47%
Science Test Scores (% Proficient)
10-14%
29%
Student-Teacher Ratio
14:1
21:1
American Indian
1%
1%
Asian
n/a
12%
Hispanic
89%
56%
Black
n/a
5%
White
9%
20%
Hawaiian
n/a
n/a
Two or more races
1%
6%
All Ethnic Groups
Graduation Rate
90-94%
87%
Chronically Absent Students
(22-23)23.1%
27.7%
Eligible for Free Lunch
87%
54%
Eligible for Reduced Lunch
2%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Frequently Asked Questions
What is Strathmore High School's ranking?
Strathmore High School is ranked #7542 out of 9,523 schools, which ranks it among the bottom 50% of public schools in California.
What percent of students have achieved state testing proficiency in math and reading?
10-14% of students have achieved math proficiency (compared to the 34% CA state average), while 30-34% of students have achieved reading proficiency (compared to the 47% CA state average).
What is the graduation rate of Strathmore High School?
The graduation rate of Strathmore High School is 90-94%, which is higher than the California state average of 87%.
How many students attend Strathmore High School?
286 students attend Strathmore High School.
What is the racial composition of the student body?
89% of Strathmore High School students are Hispanic, 9% of students are White, 1% of students are American Indian, and 1% of students are Two or more races.
What is the student-teacher ratio of Strathmore High School?
Strathmore High School has a student ration of 14:1, which is lower than the California state average of 21:1.
What grades does Strathmore High School offer ?
Strathmore High School offers enrollment in grades 9-12
What school district is Strathmore High School part of?
Strathmore High School is part of Porterville Unified School District.
School Reviews
Review Strathmore High School. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles
What Makes an Elementary School Feel Supportive?
Discover what makes one elementary school more supportive than another, from teacher relationships and family communication to classroom attention, belonging, student services, leadership, routines, and responsive academic support systems.
Second School Tour: Questions Parents Forget to Ask
A second school tour can reveal what families miss initially. Learn which questions to ask about teachers, support, schedules, safety, communication, programs, and everyday student life before enrolling.
Attendance Policies Are Changing: Parent Guide 2026
Attendance policies are changing across public schools. Learn what parents should examine about absences, tardiness, interventions, flexibility, communication, and student support before choosing a school for their child today.
