Cosumnes River Elementary
🇺🇸 Official data · 2025Sloughhouse, California 95683 · Elk Grove Unified
#632 of 5,693 elementary schools in California
#9102 of 50,301 nationally
About Cosumnes River Elementary
Cosumnes River Elementary is a public elementary located in Sloughhouse, in the Elk Grove Unified school district of California, United States. It caters for Grades K–6. In 2025 it enrolled 350 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 73.2 out of 100, placing it in the top 25% of elementary schools in United States and 632nd of 5,693 ranked elementary schools in California. Its strongest component is reading proficiency (90th percentile), and its weakest is students per teacher (3th percentile).
Other published figures: enrollment 350.
Success Index (US) breakdown
Each component is a percentile against elementary schools across United States.
- Math proficiency (30%)68%
- Reading proficiency (30%)76%
- Community advantage (fewer free/reduced-price lunch) (25%)26.6%
- Students per teacher (15%)25.0
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Cosumnes River Elementary by the official sources.
- Enrollment
- 350
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 26.6%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 25.0
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 76%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 68%
- Share of tested students proficient or above (all students, all grades).
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Schools near Cosumnes River Elementary
Closest schools by straight-line distance, with their Success Index (US).
Robert J. McGarvey Elementary
Rancho Cordova · Public elementary · Grades K–6
840 students · 8.8 km away
Sunrise Elementary
Rancho Cordova · Public elementary · Grades K–6
1,235 students · 9.7 km away
Mather Heights Elementary
Mather · Public elementary · Grades K–5
236 students · 12 km away
C. W. Dillard Elementary
Wilton · Public elementary · Grades K–6
443 students · 13 km away
Folsom Cordova K-8 Community Charter
Mather · Charter elementary · Grades K–8
150 students · 13 km away
Navigator Elementary
Rancho Cordova · Public elementary · Grades K–5
431 students · 14 km away
New Pacific Charter - Rancho Cordova
Rancho Cordova · Charter other · Grades K–12
164 students · 14 km away
Arnold Adreani Elementary
Sacramento · Public elementary · Grades K–6
944 students · 15 km away
Similar schools
Public elementary schools in California with a comparable Enrollment.
Sycamore Elementary
Claremont · Public elementary · Grades K–6
350 students
Chester W. Nimitz Elementary
Sunnyvale · Public elementary · Grades K–5
350 students
El Camino Elementary
Santa Barbara · Public elementary · Grades K–6
350 students
Lucille M. Nixon Elementary
Stanford · Public elementary · Grades K–5
350 students
Lake Elementary
San Pablo · Public elementary · Grades K–6
350 students
Central Elementary
Imperial Beach · Public elementary · Grades K–6
350 students
Frequently asked questions
Is Cosumnes River Elementary a good school?
Cosumnes River Elementary has a Success Index (US) of 73.2 out of 100 (Top 25% of elementary schools in United States) and ranks #632 of 5,693 in California. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Cosumnes River Elementary rank in California?
Cosumnes River Elementary ranks #632 of 5,693 elementary schools in California and #9102 of 50,301 nationally on the Success Index (US) (2025 data).
How many students attend Cosumnes River Elementary?
Cosumnes River Elementary had 350 students in 2025.
Is Cosumnes River Elementary a elementary school or a high school?
Cosumnes River Elementary is classified as a elementary covering Grades K–6. It is a public school.
What other schools are near Cosumnes River Elementary?
There are 8 schools within 15 km of Cosumnes River Elementary; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.