Rio Del Mar

Regular School · Oxnard, CA

Rio Del Mar is a regular school school in Oxnard, California, serving grades KG–05 with 499 students enrolled (SY 2024-2025). The student-teacher ratio is 26:1.

Level

Elementary

Grades

KG – 05

Enrollment

499

Teachers (FTE)

19.2

Student–Teacher Ratio

26:1

Status

Open

Lunch Program Participation

Yes under Community Eligibility Option (CEO)

Student Demographics (SY 2024-2025)

Race / Ethnicity	Students	Share
Hispanic/Latino	418	84%
White	30	6%
Asian	22	4%
Two or more races	16	3%
Black or African American	10	2%
Native Hawaiian / Pacific Islander	3	1%
Total enrollment	499	262M / 237F

English Language Learners: 127 (25% of enrollment) · SY 2021–22

Academic Performance (SY 2021-2022)

Metric	This School	State Avg	Tested
Math Proficiency	18.0% -15.9pp	33.9%	207
Reading Proficiency	33.0% -15.7pp	48.7%	206
Science Proficiency	<=5%	—	78

Source: EDFacts, SY 2020–2021. Suppressed values (e.g. <=10%) indicate fewer than the minimum reportable threshold.

Stanford Achievement Estimate

Pooled score across SY 2009–2022 (grades 3–8), expressed in grade levels relative to the national average. Positive = above average.

Overall (Math + ELA)

-0.55 grade levels

Math

-0.02 grade levels

Programs & Discipline

Gifted & Talented

Program offered

4 students enrolled

Out-of-School Suspensions

0.4% of enrollment · SY 2021–22

Chronically Absent

13.4% of enrollment · SY 2019–20

Source: Civil Rights Data Collection (CRDC), Office for Civil Rights & EDFacts.

Lunch Program (SY 2024-2025)

Category	Students	% of School
Total enrollment (est.)	499	100%

Contact & Location

3150 Thames River

Oxnard, CA 93036

Phone: (805)485-0560

http://www.rioschools.org/riodelmar

District

Rio Elementary

Per-pupil expenditure: $22,552

District enrollment: 5,167

Other Schools in District

Rio Lindo Elementary Elementary
Rio Plaza Elementary Elementary
Rio Real Elementary Elementary
Rio Rosales Elementary
Rio del Norte Elementary
Rio del Sol Elementary
Rio Vista Middle Middle
Rio del Valle Middle Middle

Related Data

Neighborhood demographics (ZIP 93036) → CensusDepth.com
California population & income data → CensusDepth.com
California teacher salaries → WageDepth.com

NCES ID

063276011833

Data sources: NCES CCD SY 2024-2025 (directory, staff, lunch), EDFacts SY 2020-21 (assessments), CRDC SY 2021-22 (programs & discipline), SEDA v6.0 (achievement estimates). Updated annually. NCES CCD