Very Good
#3050 of 9,533 schools in CA
Top 32% in state
Cosumnes River Elementary
Elementary School · Elk Grove Unified
13580 Jackson Rd., Sloughhouse, CA 95683
Enrollment
337
Student-Teacher
24.1:1
Score
7.1
Grades
Kindergarten – 6th
Enrollment
337
Student-Teacher
24.1:1
Score
7.1
Grades
Kindergarten – 6th
Updated
2022-23
Updated 2022-23
How this school compares
California elementary schools
#2,032 of 5,817
In district
#21 of 67
Elk Grove Unified
Equity
8.9 / 10
Exceptional
About Cosumnes River Elementary
Cosumnes River Elementary serves 337 students in kindergarten through sixth grade in the rural community of Sloughhouse, California. This well-regarded public school maintains a student-teacher ratio of 24.1:1 with 14 full-time equivalent teachers, creating a close-knit learning environment where students can develop strong relationships with their educators. The school demonstrates strong academic performance, earning a 7.9 out of 10 rating from MySchoolScout and ranking in the 86th percentile statewide at #1349 out of 9566 California elementary schools.
Students consistently achieve solid results, with 70% reaching proficient or above levels in English Language Arts and 69% meeting or exceeding standards in mathematics across all grade levels. Cosumnes River Elementary draws families from an affluent and well-educated community, where the median household income reaches $128,264 and nearly half of residents hold bachelor's degrees or higher. The area maintains a low poverty rate of just 3.8%, reflecting the economic stability that supports student success.
Located on Jackson Road in Sacramento County, the school serves families in a rural setting near town, offering students the benefits of a peaceful, countryside environment while remaining accessible to the greater Sacramento region's resources and opportunities.
What Parents Should Know
The student-teacher ratio at Cosumnes River Elementary is 24.1:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.
Located in a rural area, Cosumnes River Elementary may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
Data not available for this school
View breakdown
Cosumnes River Elementary — Students at Cosumnes River Elementary score 70% proficient, which is above what's typical for similar communities (expected: 67%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
14.5%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 14 test records from CA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 7.5/10.
How Cosumnes River Elementary Compares
See how Cosumnes River Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 68% (2019) to 68.48% (2024). Reading/ELA proficiency has declined from 76% (2019) to 70.65% (2024).
Location
13580 Jackson Rd., Sloughhouse, CA 95683
Nearby Alternatives
Families considering Cosumnes River Elementary may also want to explore other elementary schools in the area. Mather Heights Elementary (rated 8.1/10, 7.4 miles away, in nearby Mather), which scores slightly higher. Another option is Mangini Ranch Elementary (rated 7.1/10, 9.7 miles away, in nearby Folsom), with a very similar rating. Additionally, Sunrise Elementary (rated 6.4/10, 6.0 miles away, in nearby Rancho Cordova), with a comparable rating. For more schools in Sloughhouse, see our Sloughhouse schools guide .
Nearby Schools
20 within 9.1 mi| School | Distance | Rating |
|---|---|---|
| Robert J. McGarvey Elementary Rancho Cordova | 5.5 mi | 6.2 |
| Sunrise Elementary Rancho Cordova | 6.0 mi | 6.4 |
| American Christian Academy - Ext Wilton | 7.6 mi | — |
| WILTON CHRISTIAN SCHOOL Wilton | 7.9 mi | 7.0 |
| C. W. Dillard Elementary Wilton | 7.9 mi | 5.8 |
| Wilton Christian Wilton | 8.0 mi | — |
| Mather Heights Elementary Mather | 7.4 mi | 8.1 |
| YATTIYR ISEE CHRISTIAN SCHOOL Mather | 7.7 mi | — |
| Folsom Cordova K-8 Community Charter Mather | 8.0 mi | 5.8 |
| Mangini Ranch Elementary Folsom | 9.7 mi | 7.1 |
| WHISPERING PINES CHRISTIAN SCHOOL Plymouth | 8.0 mi | 5.5 |
| Whispering Pines Christian School Plymouth | 8.1 mi | — |
| Capitol Academy Rancho Cordova | 9.1 mi | — |
| Navigator Elementary Rancho Cordova | 8.9 mi | 5.2 |
| Zohor Academy USA Folsom | 10.4 mi | — |
| Folsom High Folsom | 10.7 mi | 6.4 |
| Folsom Lake High Folsom | 10.7 mi | 5.1 |
| Natoma Station Elementary Folsom | 10.9 mi | 6.2 |
| Gold Ridge Elementary Folsom | 10.9 mi | 5.5 |
| Foundations Academy Sacramento | 9.1 mi | 7.2 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 95683 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$130,439
Median Home Value
$666,200
Median Rent
$2,472/mo
Population
6,128
College Educated
55.2%
Homeownership
93.1%
Avg Commute
44.3 min
Poverty Rate
4.4%
Median Age
54
Community Profile
The community surrounding Cosumnes River Elementary has a median household income of $130,439. It is a well-educated community where 55% of adults hold a bachelor's degree or higher. The median home value in the area is $666,200, with a median rent of $2,472/month. The local poverty rate of 4.4% is relatively low. The average commute in the area is 44 minutes, which is above the national average. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Arroyo Elementary Simi Valley, CA | 7.1 |
| BETHANY LUTHERAN SCHOOL Long Beach, CA | 7.1 |
| Brentwood Science Los Angeles, CA | 7.1 |
| Brook Knoll Elementary Santa Cruz, CA | 7.1 |
| Cadwallader Elementary San Jose, CA | 7.1 |
| Camellia Avenue Elementary North Hollywood, CA | 7.1 |
Frequently Asked Questions
Common questions about Cosumnes River Elementary
What grades does Cosumnes River Elementary serve?
Cosumnes River Elementary serves students in grades Kindergarten through 6th.
How many students attend Cosumnes River Elementary?
Cosumnes River Elementary has an enrollment of approximately 337 students.
What is the student-teacher ratio at Cosumnes River Elementary?
The student-teacher ratio at Cosumnes River Elementary is 24.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Cosumnes River Elementary rank in CA?
Cosumnes River Elementary is ranked #3050 out of 9,533 schools in CA.
What is Cosumnes River Elementary's MySchoolScout rating?
Cosumnes River Elementary has a composite rating of 7.1 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Cosumnes River Elementary?
Based on the most recent state assessment data, Cosumnes River Elementary has 66.1% math proficiency and 70.7% reading/ELA proficiency.
Is Cosumnes River Elementary a charter school?
No, Cosumnes River Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Cosumnes River Elementary a Title I school?
No, Cosumnes River Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Cosumnes River Elementary?
14.5% of students at Cosumnes River Elementary qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
- County Safety
- Elevated (726/100K)
FBI UCR 2024. County-level only. Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 6th
- Enrollment
- 337
- Student-Teacher Ratio
- 24.1:1
- Teachers (FTE)
- 14
- Free/Reduced Lunch
- 14.5%
- Type
- regular
- Setting
- Fringe Rural
- County
- Sacramento County
- Phone
- (916) 682-2653
- Data Year
- 2023–2024
Resources & Links
District
Elk Grove Unified- District Enrollment
- 62,603
- Schools in District
- 67
- Per-Pupil Spending
- $15,966
- District Rank
- #21 of 67
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
- Best Elementary Schools in America: 2026 Rankingsbest schools
- Best Public Schools in California 2026: Top-Ranked Elementary, Middle & High Schoolsbest schools
- Best School Districts to Move To in 2026: A Data-Driven Guidebest schools
- Best Schools in Los Angeles, CA — 2026 Rankingsbest schools
- Best Schools in San Diego, CA — 2026 Rankingsbest schools
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.