How does J. Marion Roynon Elementary compare to other elementary schools in La Verne?

J. Marion Roynon Elementary has a SchoolScope composite score of 61.5/100, placing it at the 85th percentile statewide. 41% of students exceed standard, with a total of 1,564 students tested across grades and subjects.

What percentage of students exceed standards at J. Marion Roynon Elementary?

41.1% of students at J. Marion Roynon Elementary exceed the state standard on CAASPP assessments, while 68.4% meet or exceed it. The gap between these two numbers reveals whether the school pushes students beyond basic proficiency.

Is J. Marion Roynon Elementary improving or declining?

J. Marion Roynon Elementary's proficiency rate decreases by 2.2 percentage points from grade 3 to grade 5, suggesting the school is not sustaining early academic gains.

What is the chronic absenteeism rate at J. Marion Roynon Elementary?

11.8% of students at J. Marion Roynon Elementary are chronically absent (missing 10% or more of school days). This metric reflects school culture and family engagement, and is weighted at 15% in our composite score.

J. Marion Roynon Elementary

Bonita Unified La Verne Los Angeles County 91750

Composite Score

out of 100

State Percentile

of elementary schools

State Rank

1,564 students tested

School overview

Enrollment

804 students

Student-Teacher Ratio

24:1

Free/Reduced Lunch

45%

Teachers

33 full-time

Student demographics

Hispanic 62.8%

White 18.2%

Asian 8.2%

Black 2.4%

Other 8.5%

Performance breakdown

Performance breakdown for J. Marion Roynon Elementary
Category	Percentage
Exceeded Standard	41.1%
Met Standard	27.3%
Below Standard	31.6%

Exceeded

41.1%

Met

27.3%

Below

31.6%

What other rankings don't show you

Most rating sites report "68% proficient" for J. Marion Roynon Elementary and stop there. Here's what that number hides:

41.1% of students exceeded standard while 27.3% merely met it. That exceeded rate is 20.1 points above the state average of 21.0%. That's near the Bonita Unified district average of 41.8%. Compared to the 19 nearby schools within ~3 miles, this exceeded rate is 21.6 points higher (vs 19.5% average). The gap between "met" and "exceeded" is the difference between a school that clears the bar and one that raises it.

Proficiency drops by 2.2 percentage points from grade 3 to grade 5 — a signal that the school may not be sustaining early gains.

Chronic absenteeism is 11.8%, better than the state average of 18.7%.