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SCHOOL COMMUNITY·RIO ELEMENTARY·NCES 063276005089

Rio del Valle Middle

3100 Rose Ave., Oxnard, CA 93036 · (805) 485-3119 · Ventura County
GRADES 06–08MIDDLE41-RURALTITLE IREGULAR SCHOOL569 STUDENTS
Enrollment
569
Middle
DISTRICT 603 · STATE 659
Student : Teacher
19.1:1
30 FTE teachers
DISTRICT 20.7:1 · STATE 20.7:1
Free / Reduced Lunch
78%
443 students
DISTRICT 75% · STATE 65%
Community
2
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
181
Grade 7
201
Grade 8
187
Student demographics
White
142%
DISTRICT 5% · STATE 20%
Hispanic
51991%
DISTRICT 86% · STATE 56%
Black
41%
DISTRICT 2% · STATE 5%
Asian
254%
DISTRICT 5% · STATE 12%
Two+
61%
DISTRICT 2% · STATE 6%
Native American
10%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
29953%
Female
27047%

Discussions

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Test scores

CAASPP 2023-24 . % met or exceeded standard
English Language Arts
34.0%
CA avg 47.1% . +7.0pp since 2014
Math
19.6%
CA avg 35.6% . +3.6pp since 2014
Source: CAASPP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
26.9%
composite math + reading, all grades
Predicted
33.1%
based on CA schools with similar FRL share
Beats by
-6.2pp
below demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
569
-183 (-24%) vs 2017
Student : Teacher
19.1:1
was 20.2:1
% White
2%
was 2%
% Hispanic
91%
was 89%
% Black
1%
was 1%
% Asian
4%
was 6%
Source: NCES Common Core of Data

About Rio del Valle Middle

Rio del Valle Middle is an intermediate school of moderately sized scale in Oxnard, California, overseen by Rio Elementary, teacheing 569 students in grades 6 through 8.

Rio del Valle Middle is one of 9 schools operated by Rio Elementary, a district that educates 5,250 students overall.

In terms of who attends, Rio del Valle Middle records that the student body is overwhelmingly Hispanic (91%). The remainder looks like 4% Asian, 2% White. The wider county runs roughly 44% Hispanic, putting the school's mix considerably more Hispanic than the area baseline.

Looking at the economic backdrop, Staff filings list 30 full-time-equivalent teachers, which works out to roughly 19.1:1 students per teacher. That figure is tighter than the state norm's 20.7:1 average. An estimated 78% of students are eligible for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. That share is above Ventura County's rate of about 59%.

After controlling for student poverty, Rio del Valle Middle tracks the demographic baseline. The model predicts 33.1% given the school's FRL share; actual proficiency is 26.9%.

Across the wider county, Ventura County reports that median household income runs about $109,797, about 36% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 7%. In all, Ventura County runs 238 public schools (combined enrollment of about 147,841 students), of which Rio del Valle Middle is one.

Nearest neighbor: Rio Real Elementary, around 0.4 miles off. Within five miles, there are 8 other public schools. Among the 8 schools in that immediate cluster with test data (this one included), Rio del Valle Middle ranks 4th on composite proficiency, beneath the local average of 28.2%.

The school occupies an outlying site.

Trend over the last 7 years. Looking back 7 years, enrollment at Rio del Valle Middle has edged down 24%, going from 752 students in 2018 to 569 in 2025. Class-load math has fell: from 20.2:1 in 2018 to 19.1:1 in 2025.

On the community side, the page collects discussion, questions, and updates around open house dates, ride-share offers, and field-trip permission slips. Anyone with firsthand experience at this school can post or comment.

Ventura County at a glance

View full county profile
Population
837,469
Census ACS
Median income
$109,797
Household, ACS
Bachelor's+
36%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
238
147,841 students

Quick facts

School name
Rio del Valle Middle
District
Rio Elementary
Address
3100 Rose Ave., Oxnard, CA 93036
Phone
(805) 485-3119
County
Ventura County
Level
Middle
Grade range
06–08
Total enrollment
569
Teachers (FTE)
30
Student–teacher ratio
19.1:1
Free/Reduced lunch
443 (78%)
Locale
41-Rural: Fringe
NCES ID
063276005089
Charter school
No
Virtual school
No

Related schools

Other schools in Rio Elementary
Other schools in Oxnard
Nearby schools

Frequently asked questions

About Rio del Valle Middle
How many students attend Rio del Valle Middle?
Rio del Valle Middle enrolls approximately 569 students in grades 06-08.
What age range does Rio del Valle Middle serve?
Rio del Valle Middle serves students from grade 06 through grade 08.
What is the student-teacher ratio at Rio del Valle Middle?
The student-to-teacher ratio at Rio del Valle Middle is approximately 19.1:1 (30 FTE teachers).
What is the racial breakdown of students at Rio del Valle Middle?
At Rio del Valle Middle, the student body is approximately 2% White, 91% Hispanic, 1% Black, 4% Asian, 1% Two or more.
Is Rio del Valle Middle public or private?
Rio del Valle Middle is a public K-12 school, overseen by Rio Elementary.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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