Average
#7064 of 9,533 schools in CA
Isleton Elementary
Elementary School · River Delta Joint Unified
PO Box 728, Isleton, CA 95641
Enrollment
181
Student-Teacher
22.6:1
Score
5.3
Grades
Kindergarten – 6th
Enrollment
181
Student-Teacher
22.6:1
Score
5.3
Grades
Kindergarten – 6th
Updated
2022-23
Updated 2022-23
How this school compares
California elementary schools
#4,184 of 5,817
In district
#3 of 8
River Delta Joint Unified
Equity
9.1 / 10
Exceptional
About Isleton Elementary
Isleton Elementary serves 181 students in grades kindergarten through sixth in the small rural community of Isleton, California. With 8 full-time equivalent teachers, the school maintains a student-teacher ratio of 22.6 to 1, providing a close-knit educational environment where educators can develop meaningful relationships with their students. The school demonstrates solid academic performance, earning a 7.4 out of 10 rating from MySchoolScout and ranking in the 78th percentile among California elementary schools at #2107 out of 9566 statewide.
Students show particular strength in English Language Arts, with 57% achieving proficiency or above across all grade levels. In mathematics, 46% of students perform at or above grade level, indicating steady progress in foundational math skills. As a regular public school, Isleton Elementary serves families in Sacramento County's rural ZIP code 95641, where the median household income is $52,035 and median home values average $222,600.
The school plays a vital role in this tight-knit agricultural community of approximately 1,517 residents, providing quality elementary education in a setting that reflects the peaceful, rural character of the Sacramento-San Joaquin River Delta region.
What Parents Should Know
With an enrollment of 181 students, Isleton Elementary is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.
The student-teacher ratio at Isleton Elementary is 22.6:1, 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, Isleton 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
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Isleton Elementary — Students at Isleton Elementary score 52% proficient, which is above what's typical for similar communities (expected: 29%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
80.7%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 12 test records from CA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 3.1/10.
How Isleton Elementary Compares
See how Isleton Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 62% (2019) to 46% (2024). Reading/ELA proficiency has declined from 67% (2019) to 57.58% (2024).
Location
PO Box 728, Isleton, CA 95641
Nearby Alternatives
Families considering Isleton Elementary may also want to explore other elementary schools in the area. New Hope Elementary (rated 8.2/10, 11.1 miles away, in nearby Thornton), which scores notably higher. Another option is Vintage Parkway Elementary (rated 7.3/10, 12.4 miles away, in nearby Oakley), which scores notably higher. Additionally, Knightsen Elementary (rated 6.6/10, 13.6 miles away, in nearby Knightsen), which scores notably higher. For more schools in Isleton, see our Isleton schools guide .
Nearby Schools
20 within 13.7 mi| School | Distance | Rating |
|---|---|---|
| D. H. White Elementary Rio Vista | 4.6 mi | 3.4 |
| Riverview Middle Rio Vista | 4.7 mi | 7.3 |
| River Delta High/Elementary (Alternative) Rio Vista | 4.7 mi | — |
| Rio Vista High Rio Vista | 4.8 mi | 5.1 |
| Walnut Grove Elementary Walnut Grove | 7.5 mi | 3.3 |
| Mokelumne High (Continuation) Courtland | 11.9 mi | — |
| River Delta Community Day Courtland | 11.9 mi | — |
| Bates Elementary Courtland | 11.9 mi | 4.3 |
| Summer Lake Elementary Oakley | 12.3 mi | 5.3 |
| Delta Vista Middle Oakley | 12.4 mi | 5.2 |
| Iron House Elementary Oakley | 12.5 mi | 6.1 |
| Vintage Parkway Elementary Oakley | 12.4 mi | 7.3 |
| New Hope Elementary Thornton | 11.1 mi | 8.2 |
| Oakley Elementary Oakley | 13.0 mi | 5.6 |
| Knightsen Elementary Knightsen | 13.6 mi | 6.6 |
| O'Hara Park Middle Oakley | 13.2 mi | 5.1 |
| Bolling Thompson Academy Oakley | 13.5 mi | — |
| Gehringer Elementary Oakley | 13.8 mi | 5.5 |
| Orchard Park Oakley | 13.3 mi | 5.7 |
| Laurel Elementary Oakley | 13.7 mi | 6.2 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 95641 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$76,667
Median Home Value
$293,300
Median Rent
$1,094/mo
Population
2,086
College Educated
15.9%
Homeownership
82.1%
Avg Commute
32.2 min
Poverty Rate
14.6%
Median Age
50.9
Community Profile
The community surrounding Isleton Elementary has a median household income of $76,667. It is a community where 16% of adults hold a bachelor's degree or higher. The median home value in the area is $293,300, with a median rent of $1,094/month. The area has a poverty rate of 14.6%. The average commute for residents is 32 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Antelope Elementary Coleville, CA | 5.3 |
| Browns Elementary Rio Oso, CA | 5.3 |
| MONTESSORI SCHOOL OF FREMONT Fremont, CA | 5.3 |
| MORONGO SCHOOL Banning, CA | 5.3 |
| OUR LADY OF THE ROSARY SCHOOL Paramount, CA | 5.3 |
| Olivelands Elementary Santa Paula, CA | 5.3 |
Frequently Asked Questions
Common questions about Isleton Elementary
What grades does Isleton Elementary serve?
Isleton Elementary serves students in grades Kindergarten through 6th.
How many students attend Isleton Elementary?
Isleton Elementary has an enrollment of approximately 181 students.
What is the student-teacher ratio at Isleton Elementary?
The student-teacher ratio at Isleton Elementary is 22.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Isleton Elementary rank in CA?
Isleton Elementary is ranked #7064 out of 9,533 schools in CA.
What is Isleton Elementary's MySchoolScout rating?
Isleton Elementary has a composite rating of 5.3 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 Isleton Elementary?
Based on the most recent state assessment data, Isleton Elementary has 48.9% math proficiency and 58.9% reading/ELA proficiency.
Is Isleton Elementary a charter school?
No, Isleton Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Isleton Elementary a Title I school?
No, Isleton Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Isleton Elementary?
80.7% of students at Isleton 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
- City Safety
- High (5,325/100K)
FBI UCR 2024. City-level (Isleton). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 6th
- Enrollment
- 181
- Student-Teacher Ratio
- 22.6:1
- Teachers (FTE)
- 8
- Free/Reduced Lunch
- 80.7%
- Type
- regular
- Setting
- Distant Rural
- County
- Sacramento County
- Phone
- (916) 777-6515
- Data Year
- 2023–2024
Resources & Links
District
River Delta Joint Unified- District Enrollment
- 1,753
- Schools in District
- 11
- Per-Pupil Spending
- $16,964
- District Rank
- #3 of 8
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.
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