Diamond Ranch High School
- Diamond Ranch High School serves 1,694 students in grades 9-12.
- The percentage of students achieving proficiency in Math is 31% (which is lower than the California state average of 38%) for the 2016-17 school year. The percentage of students achieving proficiency in Reading/Language Arts is 68% (which is higher than the California state average of 48%) for the 2016-17 school year.
- The student:teacher ratio of 25:1 is higher than the California state level of 23:1.
- Minority enrollment is 88% of the student body (majority Hispanic), which is higher than the California state average of 76%.
Top Placements
Diamond Ranch High School places among the top 20% of public schools in California for:
- Category Attribute
- Community Size Largest student body (number of students) (Top 10%)
School Overview
- Diamond Ranch High School's student population of 1,694 students has declined by 5% over five school years.
- The teacher population of 69 teachers has stayed relatively flat over five school years.
| Grades Offered | Grades 9-12 |
| Total Students | 1,694 students |
 | |
| Gender % |  |
| Total Classroom Teachers | 69 teachers |
 | |
| Students by Grade |  |
School Comparison
- Diamond Ranch High School's student:teacher ratio of 25:1 has stayed the same over five school years.
- The diversity score of Diamond Ranch High School is 0.55, 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 2016-2017 School Year Data | This School | State Level (CA) |
| Overall School Rank | #3092 out of 9,595 schools (Top 50%) | |
| Math Test Scores (% Proficient) | 31% | 38% |
 | ||
| Reading / Language Arts Test Scores (% Proficient) | 68% | 48% |
 | ||
| Student : Teacher Ratio | 25:1 | 23:1 |
 | ||
| Asian | 14% | 11% |
| Hispanic | 64% | 54% |
| Black | 9% | 6% |
| White | 12% | 24% |
| Two or more races | 1% | 4% |
| All Ethnic Groups |  |  |
| Diversity Score | 0.55 | 0.64 |
 | ||
| Graduation Rate | 95% | 83% |
 | ||
| Eligible for Free Lunch | 45% | 49% |
| Eligible for Reduced Lunch | 11% | 9% |
| School Statewide Testing | View Education Department Test Scores | |
| School District Name | Pomona Unified School District | |
Source: 2016-2017 (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 | 548 students
1.0 miles
20 Village Loop Rd.
Pomona, CA 91766
(909)397-4581 1.0 K-6 548 - Pomona Ranch Hills Elementary School Grades: K-6 | 469 students
1.2 miles
2 Trabuco Pl.
Pomona, CA 91766
(909)397-4978 1.2 K-6 469 - Diamond Bar Pantera Elementary School Grades: K-6 | 373 students
1.4 miles
801 Pantera Dr.
Diamond Bar, CA 91765
(909)397-4475 1.4 K-6 373 - Diamond Bar Diamond Point Elementary School Grades: K-6 | 326 students
1.5 miles
24150 Sunset Crossing Rd.
Diamond Bar, CA 91765
(909)397-4587 1.5 K-6 326 - Pomona Lexington Elementary School Grades: K-8 | 631 students
1.5 miles
550 W. Lexington Ave.
Pomona, CA 91766
(909)397-4616 1.5 K-8 631
School Reviews
| 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 |
Nearby Homes for Sale
Recent Articles
Did your child's school make the list? We cover the latest Blue Ribbon Schools awards given by Education Secretary Arne Duncan.
Your child’s education is not just his teacher’s responsibility. As a parent, you have the ability to supplement your child’s education at home and to help him succeed in school. Read on to learn some tips to help your child make the most of his education in 2020.
Childhood experiences shape who we become as adults, for good and bad. The new Surgeon General of California is pushing for childhood trauma screening in students in the hopes of resolving some of the issues that might later lead to the development of physical and mental health problems.
