- Diamond Bar High reported a higher ap enrollment than John A. Rowland High (1,187 vs. 524).
- Diamond Bar High reported a higher sat/act participation than John A. Rowland High (383 vs. 47).
- Diamond Bar High reported a higher gifted & talented than John A. Rowland High (609 vs. 325).
- Source Data Limit: 13 metrics are directly comparable between the two schools.
Attendance
How consistently students are present
John A. Rowland High reported a higher chronically absent students than Diamond Bar High (395 vs. 264).
Graduation Outcomes
Cohort completion rates reported to federal agencies
Diamond Bar High reported a higher graduating cohort than John A. Rowland High (628 vs. 505).
Course Access & Programs
Advanced coursework and academic programs available
Diamond Bar High reported a higher ap enrollment than John A. Rowland High (1,187 vs. 524).
School Environment
Disciplinary actions from the Civil Rights Data Collection
Diamond Bar High reported a higher in-school suspensions than John A. Rowland High (71 vs. 0).
Staffing & Support
Counselor and support staff capacity
John A. Rowland High reported a higher students per counselor than Diamond Bar High (372:1 vs. 252.8:1).
Subgroup Analysis
Comparing reported values between specific student populations where both schools have data.
28 subgroup comparisons available across both schools.
Contextual Indicators
District Context
District-level data describes the overarching school district, not the individual school.
Per-pupil spending
John A. Rowland High
$19,821.15
Diamond Bar High
$13,963.02
Local revenue share
John A. Rowland High
22.6%
Diamond Bar High
32.6%
State revenue share
John A. Rowland High
66.7%
Diamond Bar High
62.4%
Federal revenue share
John A. Rowland High
10.7%
Diamond Bar High
5%
District chronic absenteeism rate
John A. Rowland High
25.2%
Diamond Bar High
9.2%
County Economics
Both schools are located in the same county.
Median household income
Los Angeles County
$87,760
Los Angeles County
$87,760
Poverty rate
Los Angeles County
13.6%
Los Angeles County
13.6%
Bachelor's degree or higher
Los Angeles County
35.5%
Los Angeles County
35.5%
Unemployment rate
Los Angeles County
5.8%
Los Angeles County
5.8%
This comparison is derived exclusively from publicly available federal and state datasets. It may not reflect the most current information. We encourage parents and families to supplement this data with information published directly on each school’s website, which may include more recent figures.