PAUL MARIN
Century 21 Masters
(626) 602-7114
45 Total Sales
2 in Attendance Zone
$450,000 Price Range
Diamond Ranch High School
Public High School
|
Grade 9-12
100 Diamond Ranch Rd,
Pomona, CA
Pomona Unified School District
School Details
Head of School
Suzanne Steinseifer-ripley
Student Teacher Ratio
23:1
Average SAT Score
1120
Average ACT Score
24
Math Proficiency
26%
Reading Proficiency
68%
Average GPA
3.58
Graduation Rate
97%
Niche Grade
B+
A-
B+
B-
C
C+
B
C
Source: Niche
Niche Grade Details
Academics
|
Average GPA
3.58
|
Reading Proficiency
68%
|
|
Math Proficiency
26%
|
|
Teachers
|
Student Teacher Ratio
23:1
Teachers
68
|
Full Time Teachers
68
|
|
Teachers in First or Second Year
5.6%
|
|
College Prep
|
Average SAT
1120
Math
550
Verbal
570
|
Average ACT
24
Math
23
English
24
Reading
25
Science
23
|
|
Number of AP Courses
18
|
AP Pass Rate
54.4%
|
|
AP Math Enrollment
Very High
|
AP Science Enrollment
High
|
|
Other AP Enrollment
High
|
|
Clubs and Activities
|
Girls Athletic Participation
Low
|
Boys Athletic Participation
Average
|
GreatSchools Rating
Source: GreatSchools
GreatSchools Rating Details
Test Scores
|
Math
9.5%
State Average
19.4%
|
Science
4.7%
State Average
11.2%
|
Teachers and Staff
|
Students Per Counselor
313:1
|
Student Diversity
|
Male
50.8%
|
Female
49.2%
|
|
Hispanic
78.1%
|
Asian
7.9%
|
|
Black
5%
|
White
3.2%
|
|
Filipino
2.4%
|
Two or more races
2.1%
|
|
Pacific Islander
<1%
|
|
Specialty School Programs
AP Programs Offered
IB Programs Offered
Free/Reduced Lunch Offered
Athletics Program
Colleges Students are Considering
Students are most interested in or go on to attend these colleges.
University of California - Los Angeles
437 Students
University of California - Irvine
374 Students
California State Polytechnic University - Pomona
355 Students
California State University, Fullerton
325 Students
University of California - San Diego
292 Students
University of Southern California
245 Students
University of California - Berkeley
244 Students
California State University - Long Beach
206 Students
Mt. San Antonio College
200 Students
San Diego State University
192 Students
What Students Want to Study
Niche users from this school are most interested in the following majors.
Biology
168 Students
Psychology
157 Students
Business
139 Students
Nursing
115 Students
Kinesiology and Exercise Science
58 Students
Criminology
57 Students
Computer Science
55 Students
Criminal Justice and Law Enforcement Administration
47 Students
Pre-Medicine Studies
42 Students
Biochemistry and Molecular Biology
40 Students
This School’s Reviews
Niche Reviews
2/8/2026
Diamond Ranch is very special to me. It has a lot of great and amazing teachers that prepare us for the real world.
7/2/2025
This highschool was a nice school, but like many places, it has downsides. It felt limited in terms of its college readiness.
6/3/2025
The best part were the teachers how they were very understanding & would engage with the students. The bad part was the administrators some being more strict then others & creating problems for no reason. But overall a really great highschool & safe!
GreatSchools Reviews
5/16/2025
The dismissal of the students suck. The principal doesn't do anything about it.
11/19/2021
Dedicated teachers with advanced curriculums that gear toward UC systems.
3/4/2018
The teachers at this school are horriable and to top it off they say one thing and do another. They have no integrity. The leadership is worse. It's very sad.
6/17/2016
I like the rally and football games We are DR The teacher are greathe example I love this school
Agents Specializing in Attendance Zone
-
PAUL MARIN
-
Helen Wong
Helen Wong
Imax Realty & Mortgage Inc.
(626) 600-0370
27 Total Sales
3 in Attendance Zone
$515K - $1.1M Price Range
-
Peggy Lim
Peggy Lim
Responds QuicklyReal Brokerage Technologies
(626) 889-5586
87 Total Sales
2 in Attendance Zone
$440K - $705K Price Range
-
Ronnie Hackett
Ronnie Hackett
Berkshire Hathaway HomeService
(949) 867-4677
158 Total Sales
1 in Attendance Zone
$1,160,000 Price
-
Liz Gonzalez
Liz Gonzalez
T.N.G. Real Estate Consultants
(562) 352-2867
49 Total Sales
1 in Attendance Zone
$520,000 Price
-
ALBERT NAPITUPULU
ALBERT NAPITUPULU
JASON MITCHELL REAL ESTATE CA.
(909) 503-4383
56 Total Sales
2 in Attendance Zone
$450,000 Price Range
Map
Attendance Zone
List Price Range
$399K - $6M
Homes For Sale
133
Average Home Value
$1,144,226
Median Lot Size
9,147 Sq Ft
% Renters
26%
Average Household Income
$130,379
% of College Grads
53.8%
Median Age
45
Average House Size
2,349 Sq Ft
Homes for Sale
Homes for Rent
$2,280 - $3,130 per month
- eaves Phillips Ranch
- 1 - 2 Beds
- 1-2 Baths
- 925+ Sq Ft
- 400 Appian Way
- Pomona, CA
$3,450 per month
- Condo for Rent
- 1 Bed
- 1 Bath
- 925 Sq Ft
- 400 Appian Way
- Unit SI FL3-ID12465A
- Pomona, CA
$3,500 per month
- Condo for Rent
- 1 Bed
- 1 Bath
- 925 Sq Ft
- 400 Appian Way
- Unit SI FL3-ID3598A
- Pomona, CA
$3,650 per month
- Condo for Rent
- 2 Beds
- 2 Baths
- 1,008 Sq Ft
- 400 Appian Way
- Unit SI FL2-ID12320A
- Pomona, CA
$3,530 per month
- Condo for Rent
- 2 Beds
- 1 Bath
- 925 Sq Ft
- 400 Appian Way
- Unit SI FL3-ID12049A
- Pomona, CA
$3,570 per month
- Condo for Rent
- 2 Beds
- 1 Bath
- 925 Sq Ft
- 400 Appian Way
- Unit SI FL3-ID12512A
- Pomona, CA
Additional Schools in the Area
Public Schools shown may be Choice Schools
Choice Schools
Choice schools may not serve this home. Please check the school district website to see all schools serving this home.
- 7th to 12th
- Public
- 9th to 12th
- Public
- 9th to 12th
- Public
Parks in this Area
Paul C. Grow Park
Diamond Canyon Park
Star Shine Park
Maple Hill Park
Sycamore Canyon Park Trail
Ronald Reagan Park
Pantera Park
Sycamore Canyon Park
Summitridge Park
Additional Neighborhoods in this Area
Walnut
A quiet and quintessentially suburban neighborhood in LA County
North Chino Hills
A hilly setting for homes close to shopping, parks and trails
Phillips Ranch
A Pomona master-planned community of cul-de-sacs next to parks and a strip mall
Rio Rancho
A growing community of midcentury and brand-new homes south of downtown Pomona
Galaxie
A suburban neighborhood of West Covina with midcentury homes and strip malls
Rowland Heights
SGV suburb with great public schools and some of SoCal's best East Asian eateries
Diamond Ranch High School is a public school for students in grades 9-12 in Pomona, CA, in the Diamond Bar neighborhood, and is served by the Pomona Unified School District in California. Annual tuition is $0. The school has a total enrollment of 1,542 and maintains a student-teacher ratio of 23:1. Academic records show that 26% of students achieve proficiency in math, and 68% are proficient in reading. Diamond Ranch High School has received feedback and ratings, with a Niche grade of B+ and a GreatSchools Rating of 8 out of 10. The average GPA is 3.58, the graduation rate is 97%, and average standardized test scores include an SAT score of 1120 and an ACT score of 24. The average home value in this area is $1,144,226. Discover additional schools in the area, like Fremont Academy of Engineering and Design, Garey High School, Ruben S. Ayala High School, and more. Learn more about what Pomona has to offer, and browse homes for sale and for rent near Diamond Ranch High School.