Limited Profile
Not enough data to generate a rating
River Delta High/elementary (alternative)
School · River Delta Joint Unified · Rio Vista, CA
A River Delta Joint Unified school serving grades Kindergarten – 12th.
525 So. Second St., Rio Vista, CA 95615
Academics
Why doesn't this school have a score?
We don't have enough verified data to rate this school fairly. This can happen when a school is very new, very small, or has limited test score reporting to the state.
Our rating model requires at least 2 of 4 data components (academics, student progress, college readiness, and resources) to generate a meaningful score. Schools below this threshold receive a Limited Profile to avoid misleading ratings.
2024 CAASPP proficiency
Most recent published year. School vs. CA average.
Trend
↓ DecliningProficiency has fallen 17 points since 2017, to 7% in 2024, across a 16-year record (2009–2024).
Show all 8 years
Multi-year averages used by the rating model: math 22% (multi-year average, 2009-2024) · reading/ELA 23% (multi-year average, 2009-2024)
Based on 16 test records from CA state assessments and EdFacts (NCES).
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateThe neighborhood
Where River Delta High/elementary (alternative) sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries.
Getting around & local context
- Walk 60Somewhat Walkable
- Bike 41Somewhat Bikeable
- City Safety: Average667/100K
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FBI Uniform Crime Reporting · 2024 · city context (Rio Vista), not school-level safety or attendance eligibility. Source details
Source period: 2024. Freshness not available.
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$70,438
Median home value
$650,500
Median rent
$957/mo
College educated
35.8%
Homeownership
54.6%
Poverty rate
5.8%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 95615; this is area context, not an attendance boundary.
Compare nearby
Nearby same-level schools
0 from verified nearby records
No verified same-level alternatives
The available nearby set has no same-level school with a verified grade span.
River Delta Joint Unified
- Schools in district
- 11
- District spending per student
- $16,964NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 9.0%Census SAIPE · 2024
River Delta High/elementary (alternative) is listed in River Delta Joint Unified; a district label does not verify attendance for an address.
About River Delta High/elementary (alternative)
River Delta High/elementary (alternative) is a public school in Rio Vista, CA, part of River Delta Joint Unified, serving approximately 26 students in grades Kindergarten-12th with a 26:1 student-teacher ratio. MySchoolScout does not publish a rating for this profile because there is not enough verified data to rate it fairly. State assessment records show 22% math proficiency (multi-year average, 2009-2024) and 23% reading/ELA proficiency (multi-year average, 2009-2024).
Based on limited data: 0% component coverage.
Frequently asked questions
Common questions about River Delta High/elementary (alternative)
What grades does River Delta High/elementary (alternative) serve?
River Delta High/elementary (alternative) serves students in grades Kindergarten through 12th.
How many students attend River Delta High/elementary (alternative)?
River Delta High/elementary (alternative) has an enrollment of approximately 26 students.
What is the student-teacher ratio at River Delta High/elementary (alternative)?
The student-teacher ratio at River Delta High/elementary (alternative) is 26:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
What are the test scores at River Delta High/elementary (alternative)?
Based on loaded state assessment records, River Delta High/elementary (alternative) has 22% math proficiency (multi-year average, 2009-2024) and 23% reading/ELA proficiency (multi-year average, 2009-2024).
Is River Delta High/elementary (alternative) a charter school?
No, River Delta High/elementary (alternative) is not a charter school. It is a traditional public school operated by the local school district.
Is River Delta High/elementary (alternative) a Title I school?
No, River Delta High/elementary (alternative) is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for River Delta High/elementary (alternative)?
76.9% of students at River Delta High/elementary (alternative) qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- Kindergarten – 12th
- Enrollment
- 26
- Student-Teacher Ratio
- 26:1
- Teachers (FTE)
- 1
- Free/Reduced Lunch
- 76.9%
- Type
- alternative
- Setting
- Fringe Town
- County
- Solano County
- Chronic Absenteeism (SY 2022-23)
- 42.3%
- Phone
- (707) 374-1324
- Area population (ZIP 95615)
- 978
- Area median age
- 54.5
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- School directory (enrollment, grades, staff, contact)
- NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
- Source period: SY 2023–24. A newer release may be available.
- Math proficiency
- State department of education · 2024 CAASPP · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2024 CAASPP. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Reading/ELA proficiency
- State department of education · 2024 CAASPP · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2024 CAASPP. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 95615; this does not measure the attendance area.
Evidence periods: Rating not displayed; assessments multi-year average, 2009-2024; directory SY 2023–24
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