Gladstone High School
Gladstone High School serves 984 students in grades 9-12.
Gladstone High School placed in the top 50% of all schools in California for overall test scores (math proficiency is bottom 50%, and reading proficiency is top 50%) for the 2018-19 school year.
The percentage of students achieving proficiency in math is 27% (which is lower than the California state average of 40%) for the 2018-19 school year. The percentage of students achieving proficiency in reading/language arts is 57% (which is higher than the California state average of 51%) for the 2018-19 school year.
The student:teacher ratio of 22:1 is equal to the California state level of 22:1.
Minority enrollment is 98% of the student body (majority Hispanic), which is higher than the California state average of 78% (majority Hispanic).
- Grades: 9-12
- Students: 984 students
- Student:Teacher Ratio: 22:1
- Minority Enrollment: 98%
- Graduation Rate: 98% (Top 5% in CA)
- Overall Testing Rank: Top 50%
- Math Proficiency: 27% (Btm 50%)
- Reading Proficiency: 57% (Top 50%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
Gladstone High School's student population of 984 students has declined by 19% over five school years.
The teacher population of 45 teachers has declined by 11% over five school years.
Total Classroom Teachers
Students by Grade
Gladstone High School is ranked within the top 50% of all 9,659 schools in California (based off of combined math and reading proficiency testing data) for the 2018-19 school year.
The diversity score of Gladstone High School is 0.12, 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.
Definition of Terms 2020-2021 School Year Data
State Level (CA)
Overall Testing Rank
#4536 out of 9659 schools
Math Test Scores (% Proficient)
Reading/Language Arts Test Scores (% Proficient)
Student : Teacher Ratio
Two or more races
All Ethnic Groups
Eligible for Free Lunch
Eligible for Reduced Lunch
School Statewide Testing
School District Name
View the Gladstone High School yearly calendar below. Note key dates such as:
First Day of School
August 18, 2022 (Thursday)
November 21, 2022 (Monday)
April 03, 2023 (Monday)
Minimum Day - Last day of school
June 08, 2023 (Thursday)
Source: 2020-2021 (latest school year available) National Center for Education Statistics (NCES), CA Dept. of Education
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