Diamond Ranch High School
Diamond Ranch High School serves 1,631 students in grades 9-12.
The percentage of students achieving proficiency in math is 24% (which is lower than the California state average of 39%) for the 2017-18 school year. The percentage of students achieving proficiency in reading/language arts is 59% (which is higher than the California state average of 50%) for the 2017-18 school year.
Diamond Ranch 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 30%) for the 2017-18 school year.
The student:teacher ratio of 23:1 is equal to the California state level of 23:1.
Minority enrollment is 85% of the student body (majority Hispanic), which is higher than the California state average of 77% (majority Hispanic).
Top Placements
Diamond Ranch High School places among the top 20% of public schools in California for:
- Category Attribute
- Graduation Rate Highest graduation rate (Top 20%)
School Overview
Diamond Ranch High School's student population of 1,631 students has stayed relatively flat over five school years.
The teacher population of 70 teachers has stayed relatively flat over five school years.
Grades Offered | Grades 9-12 |
Total Students | 1,631 students |
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Gender % |
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Total Classroom Teachers | 70 teachers |
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Students by Grade |
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School Comparison
Diamond Ranch High School is ranked within the top 50% of all 9,602 schools in California (based off of combined math and reading proficiency testing data) for the 2017-18 school year.
The diversity score of Diamond Ranch High School is 0.58, which is less 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 | #4581 out of 9602 schools (Top 50%) | |
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Math Test Scores (% Proficient) | 24% | 39% |
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Reading/Language Arts Test Scores (% Proficient) | 59% | 50% |
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Student : Teacher Ratio | 23:1 | 23:1 |
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American Indian | n/a | 1% |
Asian | 13% | 12% |
Hispanic | 62% | 54% |
Black | 8% | 5% |
White | 15% | 23% |
Hawaiian | n/a | 1% |
Two or more races | 2% | 4% |
All Ethnic Groups |
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Diversity Score | 0.58 | 0.64 |
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Graduation Rate | 95% | 84% |
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Eligible for Free Lunch | 50% | 53% |
Eligible for Reduced Lunch | 10% | 7% |
School Statewide Testing | View Education Department Test Scores | |
School District Name | Pomona Unified School District |
Source: 2017-2018 (latest school year available) NCES, CA Dept. of Education
Nearby Public Schools
The nearest high school to Diamond Ranch High School is Fremont Academy Of Engineering And Design (1.6 miles away)
The nearest middle school is Lexington Elementary School (1.5 miles away)
The nearest elementary school is Decker Elementary School (1.0 miles away)
Show me:
- School Location Miles Grades Students
- Pomona Decker Elementary School Grades: K-6 | 558 students
1.0 miles
20 Village Loop Rd.
Pomona, CA 91766
(909) 397-4581 1.0 K-6 558 - Pomona Ranch Hills Elementary School Grades: K-6 | 434 students
1.2 miles
2 Trabuco Pl.
Pomona, CA 91766
(909) 397-4978 1.2 K-6 434 - Diamond Bar Pantera Elementary School Grades: K-6 | 361 students
1.4 miles
801 Pantera Dr.
Diamond Bar, CA 91765
(909) 397-4475 1.4 K-6 361 - Diamond Bar Diamond Point Elementary School Grades: K-6 | 306 students
1.5 miles
24150 Sunset Crossing Rd.
Diamond Bar, CA 91765
(909) 397-4587 1.5 K-6 306 - Pomona Lexington Elementary School Grades: K-8 | 637 students
1.5 miles
550 W. Lexington Ave.
Pomona, CA 91766
(909) 397-4616 1.5 K-8 637
School Reviews
2 I currently attend this school. It has a strong set of teachers in the Spanish and English departments. As for the rest of the subjects, I feel as though it comes down to the student''s motivation to want to learn. Even in my current Honors class, there are people that just seem to have no motivation to even attempt their work. It all comes down to this one saying, You can lead a horse to water but, you can''t make it drink. I have an older sibling who attended Garey High School and managed to get into one of the top UCs out there. If you want to learn it comes down to your own willingness to learn. As long as you have the motivation and help from teachers and/ or tutors you should be fine. :) We are currently in the middle of a pandemic but I feel as though this school year hasn''t been the worst. Hopefully, I can enjoy senior year in person and be able to give this school a higher rating. I have one last comment: DO TUTORING IF YOU NEED THE HELP OR ASK YOUR TEACHER TO HELP EXPLAIN IT!!!!!!!!!!!!!!!!!!!!! Don''t be afraid to ask for help. :D (I am also in the VAPA program through art at the moment and it''s been good so far. Sometimes Mr. Crockett gets a little off-topic though lol. ) - Posted by Student/Alumni - K1-B0 |
5 One of the best high schools in the Pomona Unified District. A very high, rigorous, and challenging academics and athletic programs. Their is a strong Music Department and a variety of after-school programs and clubs. Their is tutoring all the time with the teachers and clubs that offer tutoring. - Posted by Student/Alumni - Gregorio |
2 As a former teacher of Diamond Ranch High School, I must say that unless your child attends the honor and/or AP classes offered at this school, he or she will get very little out of this school due to mismanagement by the administration and the misappropriation of funding. - Posted by Teacher - adsn |
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