Average
#4374 of 9,539 schools in CA
Top 46% in state
Rio Del Mar
Elementary School · Rio Elementary · Oxnard, CA
A Rio Elementary elementary school where students score 4 points below what's typical for similar communities.
3150 Thames River, Oxnard, CA 93036
- Math 33% vs CA 39% (2024)
- Reading 36% vs CA 45% (2024)
- 26.5:1 student-teacher ratio
Academics
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Students at Rio Del Mar score 35% proficient, which is below what's typical for similar communities (expected: 39%).
2024 CAASPP proficiency
Most recent published year. School vs. CA average.
Trend
↑ RecoveringProficiency declined earlier in the 16-year record (2009–2024), then recovered 9 points since 2020, reaching 34% in 2024.
Show all 14 years
Multi-year averages used by the rating model: math 37% (multi-year average, 2009-2024) · reading/ELA 39% (multi-year average, 2009-2024)
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Based on 34 test records from CA state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
63.1%
Students qualifying for federal meal assistance
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 Rio Del Mar 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 43Car-Dependent
- Transit 27Some Transit
- Bike 45Somewhat Bikeable
- City Safety: High2,500/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Oxnard), 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
$100,482
Median home value
$648,800
Median rent
$2,199/mo
College educated
23.7%
Homeownership
51.9%
Poverty rate
11.6%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 93036; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Rio Plaza ElementaryEnrollment path unverified | 4.8 | K–5 | 0.5 mi | 455 | Compare → |
| Rio Del SolEnrollment path unverified | 5.4 | K–8 | 0.8 mi | 826 | Compare → |
| ProvidenceEnrollment path unverified | 5.0 | K–12 | 0.9 mi | 52 | Compare → |
| Rio Real ElementaryEnrollment path unverified | 7.2 | K–8 | 1.0 mi | 753 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Rio Elementary
- Schools in district
- 9
- Rank in district
- #3 of 9
- District spending per student
- $18,362NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 15.9%Census SAIPE · 2024
Rio Del Mar is listed in Rio Elementary; a district label does not verify attendance for an address.
About Rio Del Mar
Rio Del Mar is a public elementary school in Oxnard, CA, part of Rio Elementary, serving approximately 450 students in grades Kindergarten-5th with a 26.5:1 student-teacher ratio. It holds a MySchoolScout rating of 6.6 out of 10 and ranks #4,374 of 9,539 schools in CA. State assessment records show 37% math proficiency (multi-year average, 2009-2024) and 39% reading/ELA proficiency (multi-year average, 2009-2024).
Frequently asked questions
Common questions about Rio Del Mar
What grades does Rio Del Mar serve?
Rio Del Mar serves students in grades Kindergarten through 5th.
How many students attend Rio Del Mar?
Rio Del Mar has an enrollment of approximately 450 students.
What is the student-teacher ratio at Rio Del Mar?
The student-teacher ratio at Rio Del Mar is 26.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Rio Del Mar rank in CA?
Rio Del Mar ranks #4,374 of 9,539 schools in CA.
What is Rio Del Mar's MySchoolScout rating?
Rio Del Mar has a current MySchoolScout rating of 6.6 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Rio Del Mar?
Based on loaded state assessment records, Rio Del Mar has 37% math proficiency (multi-year average, 2009-2024) and 39% reading/ELA proficiency (multi-year average, 2009-2024).
Is Rio Del Mar a charter school?
No, Rio Del Mar is not a charter school. It is a traditional public school operated by the local school district.
Is Rio Del Mar a Title I school?
No, Rio Del Mar is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Rio Del Mar?
63.1% of students at Rio Del Mar 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 – 5th
- Enrollment
- 450
- Student-Teacher Ratio
- 26.5:1
- Teachers (FTE)
- 17
- Type
- regular
- Setting
- Midsize City
- County
- Ventura County
- Chronic Absenteeism (SY 2022-23)
- 23.6%
- Phone
- (805) 485-0560
- Area population (ZIP 93036)
- 47,938
- Area average commute
- 24.5 min
- Area median age
- 35.5
Official sources & links
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.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- 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.
- Student progress (growth)
- NCES EdFacts · Mixed source periods · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
- 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 93036; this does not measure the attendance area.
- Programs (AP/IB, athletics, gifted)
- CRDC via Urban Institute · SY 2021–22 · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: SY 2021–22. A newer release may be available.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2024; directory SY 2023–24
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