3115 Del Monte St.
San Mateo, CA 94403
(School attendance zone shown in map)
Rating
9/
10
Top 20%
Hillsdale High School serves 1,534 students in grades 9-12.
Hillsdale High School placed in the top 20% of all schools in California for overall test scores (math proficiency is top 30%, and reading proficiency is top 20%) for the 2018-19 school year.
The percentage of students achieving proficiency in math is 50% (which is higher than the California state average of 40%) for the 2018-19 school year. The percentage of students achieving proficiency in reading/language arts is 71% (which is higher than the California state average of 51%) for the 2018-19 school year.
The student:teacher ratio of 19:1 is lower than the California state level of 23:1.
Minority enrollment is 62% of the student body (majority Hispanic), which is lower than the California state average of 77% (majority Hispanic).

Top Rankings

Hillsdale High School ranks among the top 20% of public schools in California for:

School Overview

Hillsdale High School's student population of 1,534 students has grown by 11% over five school years.
The teacher population of 79 teachers has grown by 9% over five school years.
Grades Offered
Grades 9-12
Total Students
1,534 students
This chart display total students of Hillsdale High School by year, with the latest 2017-18 school year data.
Gender %
This chart display gender of Hillsdale High School
Total Classroom Teachers
79 teachers
This chart display the total teachers of Hillsdale High School by year, with the latest 2017-18 school year data.
Students by Grade
This chart display the students of Hillsdale High School by grade.

School Rankings

Hillsdale High School is ranked within the top 20% 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 Hillsdale High School is 0.72, which is more than the diversity score at state average of 0.64. The school's diversity has stayed relatively flat over five school years.
Definition of Terms 2017-2018 School Year Data
This School
State Level (CA)
Overall Testing Rank
#1889 out of 9659 schools
(Top 20%)
This chart display the overall school rank of Hillsdale High School, with the latest 2018-19 school year data.
Math Test Scores (% Proficient)
50%
40%
This chart display the percentage of students that scored at or above 'proficient' levels in Math of Hillsdale High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in California by year, with the latest 2018-19 school year data.
Reading/Language Arts Test Scores (% Proficient)
71%
51%
This chart display the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Hillsdale High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of California by year, with the latest 2018-19 school year data.
Student : Teacher Ratio
19:1
23:1
This chart display the student teacher ratio of Hillsdale High School and the public school average student teacher ratio of California by year, with the latest 2017-18 school year data.
American Indian
n/a
1%
This chart display the percentage of American Indian students in Hillsdale High School and percentage of American Indian public school students in California by year, with the latest 1996-97 school year data.
Asian
20%
12%
This chart display the percentage of Asian students in Hillsdale High School and the percentage of Asian public school students in California by year, with the latest 2017-18 school year data.
Hispanic
31%
54%
This chart display the percentage of Hispanic students in Hillsdale High School and the percentage of Hispanic public school students in California by year, with the latest 2017-18 school year data.
Black
1%
5%
This chart display the percentage of Black students in Hillsdale High School and the percentage of Black public school students in California by year, with the latest 2017-18 school year data.
White
38%
23%
This chart display the percentage of White students in Hillsdale High School and the percentage of White public school students in California by year, with the latest 2017-18 school year data.
Hawaiian
1%
1%
This chart display the percentage of Hawaiian students in Hillsdale High School and the percentage of Hawaiian public school students in California by year, with the latest 2014-15 school year data.
Two or more races
9%
4%
This chart display the percentage of students of two or more races in Hillsdale High School and the percentage of public school students of two or more races in California by year, with the latest 2017-18 school year data.
All Ethnic Groups
This chart display the percentage breakdown of students of all ethnic groups in Hillsdale High School.
This chart display the percentage breakdown of public school students of all ethnic groups in CA.
Diversity Score
0.72
This chart display the diversity score of Hillsdale High School and the public school average diversity score of California by year, with the latest 2017-18 school year data.
Graduation Rate
92%
84%
This chart display graduation rate of Hillsdale High School and public school graduation rate of California by year, with the latest 2018-19 school year data.
Eligible for Free Lunch
18%
53%
This chart display the percentage of students who is eligible for free lunch in Hillsdale High School and the percentage of public school students who is eligible for free lunch in California by year, with the latest 2017-18 school year data.
Eligible for Reduced Lunch
2%
7%
This chart display the percentage of students who is eligible for reduced lunch in Hillsdale High School and the percentage of public school students who is eligible for reduced lunch in California by year, with the latest 2017-18 school year data.
Source: 2017-2018 (latest school year available) NCES, CA Dept. of Education

School Reviews

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Quick Stats (2021-22)

  • Grades: 9-12
  • Students: 1,534 students
  • Student:Teacher Ratio: 19:1
  • Minority Enrollment: 62%
  • Graduation Rate
    : 92% (Top 30% in CA)
  • Overall Testing Rank
    : Top 20%
  • Math Proficiency
    : 50% (Top 30%)
  • Reading Proficiency
    : 71% (Top 20%)
  • Diversity Score
    : 0.72 (Top 10%)

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