Enrollment
2,066
California · 2024-25 NCES data
High school (grades 9-12) · Murrieta, CA
Federal NCES profile for Murrieta Mesa High, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 40/100.
The verdict
Murrieta Mesa High earns 40/100 on the Resource Investment Index, with class sizes near the California median. It is also one of the largest schools in California.
Murrieta Mesa High has class sizes near the California median. Computed live against every California school reporting to NCES.
By Resource Investment Index, Murrieta Mesa High ranks #2 of 4 high schools in Murrieta, CA.
NCES ID 060002912289 Verify on NCES CCD record →
Enrollment
2,066
California · 2024-25 NCES data
Teachers (FTE)
95.0
Federal CCD staff survey
Students per teacher
21.7:1
vs 21.5:1 California avg
+1% vs state
Free-lunch eligible
35.6%
vs 55.5% California avg
-36% vs state
How Murrieta Mesa High compares with California and U.S. medians
Slightly above state median
21.7:1 - 0.2 above the California state median of 21.5:1, indicating larger average class loads than typical schools in the state.
Murrieta Mesa High is a large high school in Murrieta, California, enrolling 2,066 students.
At 21.7:1, its student-teacher ratio sits close to the California median, within a few percentage points of the 21.5:1 state norm, neither notably crowded nor notably small.
Economic need runs somewhat below the state's typical profile, with 35.6% of students eligible for free meals.
By headcount it is one of the larger campuses in California, bigger than 97% of state schools at 2,066 students.
Its Resource Investment Index lands in the lower third of 9,998 scored California schools.
Among 288 similarly sized, similarly resourced-need California schools statewide, it ranks #266, in the lower tier once campus size and economic need are matched.
Its student body is led by Hispanic or Latino (46%) and White (31%), more mixed than most schools in the state (diversity index 68/100).
On the academic-pipeline side it reports 21 Advanced Placement courses.
Counselor access is stretched at roughly 413 students per counselor, well above the ASCA-recommended 250:1 ceiling.
The federal civil-rights collection also records 2 expulsions at this campus for 2021-22.
Among Murrieta's high schools, it stands alongside Vista Murrieta High (3,328 students): Murrieta Mesa High is smaller than that campus by headcount and runs leaner classes (21.7:1 vs 23.4:1).
Murrieta Valley Unified also operates Vista Murrieta High (3,328 students) and Murrieta Valley High (2,104 students) alongside Murrieta Mesa High.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
Murrieta Mesa High on the metrics families compare, against California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 21.7:1 | ▲ 1% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 35.6% | ▼ 36% | 55.5% | 51.7% |
| Enrollment | 2,066 | top 3% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Largest group: Hispanic or Latino at 45.5% of enrollment.
Simpson diversity index - at 68.0, Murrieta Mesa High is more mixed than the California school average of 46.0.
District-wide per-pupil expenditure for Murrieta Valley Unified, which includes Murrieta Mesa High.
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Vista Murrieta High | Larger | Similar economic need | Higher S:T ratio |
| Murrieta Valley High | Similar size | Similar economic need | Similar S:T ratio |
| Thompson Middle | Similar size | Similar economic need | Higher S:T ratio |
| Dorothy Mcelhinney Middle | Smaller | Similar economic need | Higher S:T ratio |
| Shivela Middle | Smaller | Similar economic need | Higher S:T ratio |
Comparisons are relative to Murrieta Mesa High's own figures; each column derives from NCES Common Core of Data.
3 comparable high schools (grades 9-12) serving the same city.
Matched by enrollment size and by staffing ratio across all of California, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Murrieta Mesa High's federal record.
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Murrieta Mesa High has 2,066 students enrolled. It is a high school in Murrieta, CA.
The student-teacher ratio at Murrieta Mesa High is 21.7:1, which is 1% higher than the California average of 21.5:1 and 38% higher than the national average of 15.7:1.
35.6% of students at Murrieta Mesa High are eligible for free lunch, compared to the California average of 55.5%.
The largest demographic group at Murrieta Mesa High is Hispanic or Latino at 45.5% of enrollment, in Murrieta, CA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 68.0/100.
Murrieta Mesa High has a Resource Investment Index of 40/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, AP course offerings, counselor availability. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Murrieta Mesa High ranks #2 of 4 high schools in Murrieta, CA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all high schools in Murrieta on the city page.
Murrieta Mesa High earns 40/100 on the Resource Investment Index, with class sizes near the California median. It is also one of the largest schools in California. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
Besides Murrieta Mesa High, Murrieta Valley Unified also operates Vista Murrieta High (3,328 students), Murrieta Valley High (2,104 students), and Thompson Middle (1,565 students). See the Murrieta Valley Unified district page for the complete list.
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.
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PlainSchools, “Murrieta Mesa High, Murrieta CA.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/murrieta-mesa-high-ca
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