Rio Del Mar
Public
Elementary Grades K–5
Part of Rio Elementary
3150 Thames River, Oxnard, CA 93036 · (805) 485-0560
Community ratings
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Academic performance
Math proficiency18%
State average 33.6%
Reading / language arts33%
State average 48.6%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
499Students enrolled
26:1Student–teacher ratio
76%Free / reduced lunch
CitySetting
Regular SchoolSchool type
Enrollment by grade
Kindergarten117
Grade 163
Grade 278
Grade 389
Grade 489
Grade 563
Students
Hispanic · 84%418
White · 6%30
Asian · 4%22
Two or more races · 3%16
Black · 2%10
Native Hawaiian/Pacific Islander · 1%3
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
398’20
383’21
416’22
450’23
499’24
Location
3150 Thames River Oxnard
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.