Sumner Elementary vs J. Marion Roynon Elementary
Sumner Elementary has a higher overall rating of 7.3/10 compared to 6.7/10. J. Marion Roynon Elementary is significantly larger with 804 students, about 1.8× the size of Sumner Elementary (442). In math proficiency, J. Marion Roynon Elementary leads at 61.0%.
Attendance data is under correction. A public school's existing Resources & Environment score and overall rating shown here may still reflect an unverified attendance input.
Sumner Elementary
Claremont, CA
7.3/10
Elementary SchoolKindergarten – 6th
442 students
J. Marion Roynon Elementary
San Dimas, CA
6.7/10
Elementary SchoolKindergarten – 5th
804 students
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| Metric | Sumner Elementary | J. Marion Roynon Elementary |
|---|---|---|
| Overall Rating | 7.3 / 10 | 6.7 / 10 |
| Academic Score | 6.9 | 9.3 |
| Growth Score | 7.9 | 6.6 |
| Diversity Index | — | — |
| Free/Reduced Lunch | 43.7% | 44.5% |
| Environment Score | 6.5 | 3.2 |
| State Rank | #2,605 of 9,557 | #4,023 of 9,557 |
| State Percentile | 73th | 58th |
Test Scores
| Subject | Sumner Elementary | J. Marion Roynon Elementary |
|---|---|---|
| Math Proficiency | 43.0% | 61.0% |
| Math (State Avg) | — | — |
| ELA Proficiency | 49.0% | 68.0% |
| ELA (State Avg) | — | — |
School Details
Neighborhood
| Metric | Claremont (91711) | San Dimas (91773) |
|---|---|---|
| Median Household Income | $121,970 | $105,926 |
| Median Home Value | $870,300 | $754,700 |
| Median Rent | $2,135 | $2,232 |
| College Educated (Bachelor's+) | 59.3% | 40.4% |
| Poverty Rate | 5.7% | 9.2% |
| Avg Commute | 27 min | 32 min |