CAHighProfile data from NCES 2023-24
Rio Mesa High — School Profile & District Info
High|Oxnard, California|Oxnard Union High
Oxnard, CA 93030
School Profile
Grades
9–12
Enrollment
2,078
Student:Teacher
23.9:1
Locale
Suburban
District
Oxnard Union HighEcon. Disadvantaged
65.3%
Phone
(805)278-5500School Statistics
Academics (SY 2020-21)
ELA Proficiency
48%
50th percentile in CA
Math Proficiency
29%
51th percentile in CA
Graduation Rate
85%
Programs & Activities (SY 2021-22)
AP Program
3 courses offered
Dual Enrollment
Athletics
24 sports offered
Student-Teacher Ratio: 20.3:1
Near average in CADistrict Finance (FY 2023)
Per-Pupil Spending
$17,707
District-level data
Funding Sources
Federal 9%State 58%Local 33%
Community Context
Median Home Value
$870,006
-1.1% YoY
Oxnard, CA metro area · Zillow Feb 2026
Community Need Level
Elevated
CDC/ATSDR Social Vulnerability Index 2022
Enrollment Trend (2014-2025)
1,951
Current enrollment
Declining(-14% 5yr)Frequently Asked Questions about Rio Mesa High
Rio Mesa High currently enrolls 2,078 students across High grade levels. The school operates under the local school district in CA.
Calendar Guides
School profiles: Data from NCES Common Core of Data. Calendar events from district calendar sources, updated automatically.