Cosumnes River Elementary vs Robert J. McGarvey Elementary
A head-to-head comparison of two elementary schools in California, United States, 8.8 km apart, using official American 2025 data. The better value in each row is highlighted.
Cosumnes River Elementary
Sloughhouse · Public elementary · Grades K–6
350 students
Robert J. McGarvey Elementary
Rancho Cordova · Public elementary · Grades K–6
840 students
| Measure | Cosumnes River Elementary Sloughhouse, California | Robert J. McGarvey Elementary Rancho Cordova, California |
|---|---|---|
| Success Index (US) | 73 Top 25% | 70 Top 25% |
| State rank | #632 of 5,693 | #847 of 5,693 |
| National rank | #9102 of 50,301 | #11687 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–6 | Grades K–6 |
| Students | 350 | 840 |
| Enrollment | 350 | 840 |
| Free/reduced-price lunch | 26.6% | 38.3% |
| Students per teacher | 25.0 | 24.7 |
| Reading proficiency | 76% | 72% |
| Math proficiency | 68% | 69% |
| city | Sloughhouse | Rancho Cordova |
| state | California | California |
| Website | – | – |
The verdict
- •Cosumnes River Elementary scores higher on the Success Index (US) (73.2 vs 69.5).
- •Robert J. McGarvey Elementary does better on math proficiency (69% vs 68%).
- •Cosumnes River Elementary does better on reading proficiency (76% vs 72%).
- •Cosumnes River Elementary does better on community advantage (fewer free/reduced-price lunch) (26.6% vs 38.3%).
- •Robert J. McGarvey Elementary does better on students per teacher (24.7 vs 25.0).
- •Robert J. McGarvey Elementary is the larger school with 840 students compared with 350.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
Is Cosumnes River Elementary better than Robert J. McGarvey Elementary?
On the Success Index (US), Cosumnes River Elementary ranks higher (73.2 vs 69.5 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are Cosumnes River Elementary and Robert J. McGarvey Elementary?
About 8.8 km in a straight line, between Sloughhouse and Rancho Cordova in California.
Which has the better Enrollment?
Cosumnes River Elementary: 350. Robert J. McGarvey Elementary: 840. Students enrolled in the latest NCES directory year.
How do Cosumnes River Elementary and Robert J. McGarvey Elementary rank in California?
Cosumnes River Elementary is 632nd of 5,693 and Robert J. McGarvey Elementary is 847th of 5,693 among elementary schools in California on the 2025 Success Index (US).