Enrollment
162
California · 2024-25 NCES data
High school (grades 9-12) · Corona, CA
Orange Grove High
Federal NCES profile for Orange Grove High, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 46/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 060985011708
👥 S:T ratio 54
📚 AP courses 10
🌟 Gifted program 30
🎓 Counselors 92
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Orange Grove High earns 46/100 on the Resource Investment Index, with class sizes smaller than 94% of California schools.
- #1 of 5
- high schools in Corona · Resource Index
- 46
- Resource Index · Typical
- 11.6:1
- small classes for California
- 73.6%
- free-lunch eligible
Orange Grove High has class sizes smaller than 94% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Orange Grove High ranks #1 of 5 high schools in Corona, CA.
School address
District: Corona-Norco Unified · California
NCES ID 060985011708 Verify on NCES CCD record →
Teachers (FTE)
14.0
Federal CCD staff survey
Students per teacher
11.6:1
vs 21.5:1 California avg
-46% vs state
Free-lunch eligible
73.6%
vs 55.5% California avg
+33% vs state
Student-teacher ratio in context
How Orange Grove High compares with California and U.S. medians
What stands out at Orange Grove High
Orange Grove High is a higher-need, small high school in Corona, California, enrolling 162 students.
Classes run notably small here: at 11.6:1, Orange Grove High is leaner than roughly 94% of California schools and 46% under the state's 21.5:1 norm, more adult attention per pupil than most peers.
Economic need runs somewhat above the state's typical profile, with 73.6% of students eligible for free meals.
Enrollment of 162 puts it in the smaller third of California schools by headcount.
Its Resource Investment Index outscores 97% of the 9,998 California schools with a score on record, a top-tier result on this measure.
Among 395 similarly sized, similarly resourced-need California schools statewide, it ranks #36, a top-tier result once campus size and economic need are matched.
Its student body is led by Hispanic or Latino (80%) and White (16%) (diversity index 34/100).
No Advanced Placement courses are reported for this campus in the federal data.
Counselor coverage is strong, about 41 students per counselor, inside the American School Counselor Association's recommended 250:1.
The federal civil-rights collection also records 4 expulsions at this campus for 2021-22.
Among Corona's high schools, it stands alongside Santiago High (3,577 students): Orange Grove High is smaller than that campus by headcount and runs leaner classes (11.6:1 vs 26.7:1).
Corona-Norco Unified also operates Eleanor Roosevelt High (4,353 students) and Santiago High (3,577 students) alongside Orange Grove 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
How Orange Grove High compares
Orange Grove 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 | 11.6:1 | ▼ 46% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 73.6% | ▲ 33% | 55.5% | 51.7% |
| Enrollment | 162 | top 85% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
11.6:1
Leaner classes than 79% of US schools, among the more generously staffed nationally.
162
Bigger than 16% of US schools by enrollment, a small campus.
Equity indicators (what these measure)
Economic need
73.6%
free-lunch eligible
- 33% above the California average of 55.5%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
11.6:1
students per teacher
- 46% below state mean
Top 6% in California - lower ratio than 94% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Funding equity
$13,711
per pupil, district-wide
- below California avg of $16,509
Somewhat below the U.S. average per-pupil spend; funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors4.0 FTE
Per 41 students, the combined health-and-guidance staffing load for this school.
Discipline context
0
in-school suspensions + 32 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 19.8 per 100 students. Reported via the Civil Rights Data Collection. Includes 4 expulsions.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
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.
Student demographics
Hispanic or Latino 79.6%
White 16.0%
African American 1.9%
Asian 1.2%
Two or More 1.2%
Largest group: Hispanic or Latino at 79.6% of enrollment.
Student-body diversity index 34.0/100
Simpson diversity index - at 34.0, Orange Grove High is less mixed than the California school average of 46.0.
Programs
AP program Not offered
Funding & spending
District-wide per-pupil expenditure for Corona-Norco Unified, which includes Orange Grove High.
$13,711
Per student
-17%
vs California
Avg $16,509
-17%
vs U.S.
Avg $16,593
Revenue mix
Local 26.7%
State 61.1%
Federal 12.2%
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.
How Orange Grove High Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Eleanor Roosevelt High | Larger | Lower economic need | Higher S:T ratio |
| Santiago High | Larger | Lower economic need | Higher S:T ratio |
| Centennial High | Larger | Lower economic need | Higher S:T ratio |
| Corona High | Larger | Lower economic need | Higher S:T ratio |
| Norco High | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to Orange Grove High's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 4,353
- Students per teacher
- 24.6:1
- Resource Index
- 41/100
- Enrollment
- 3,577
- Students per teacher
- 26.7:1
- Resource Index
- 36/100
- Enrollment
- 2,712
- Students per teacher
- 22.4:1
- Resource Index
- 41/100
- Enrollment
- 2,307
- Students per teacher
- 24.5:1
- Resource Index
- 40/100
- Enrollment
- 2,032
- Students per teacher
- 23.6:1
- Resource Index
- 38/100
Similar high schools in Corona
4 comparable high schools (grades 9-12) serving the same city.
Santiago High
Standard public school
3,577 students 26.7:1 students per teacher
Centennial High
Standard public school
2,712 students 22.4:1 students per teacher
Corona High
Standard public school
2,307 students 24.5:1 students per teacher
Lee V. Pollard High
Alternative education program
413 students 15.3:1 students per teacher
Similar high schools statewide
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.
Similar enrollment (~162 students)
Next steps
Verify locally before acting on Orange Grove High's federal record.
- Compare Orange Grove High against another school. Compare schools
- Corona-Norco Unified's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
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.
Frequently asked questions about Orange Grove High
How many students attend Orange Grove High?
Orange Grove High has 162 students enrolled. It is a high school in Corona, CA.
What is the student-teacher ratio at Orange Grove High?
The student-teacher ratio at Orange Grove High is 11.6:1, which is 46% lower than the California average of 21.5:1 and 26% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Orange Grove High?
73.6% of students at Orange Grove High are eligible for free lunch, compared to the California average of 55.5%.
What is the racial and ethnic makeup of Orange Grove High?
The largest demographic group at Orange Grove High is Hispanic or Latino at 79.6% of enrollment, in Corona, CA.
What is the Resource Investment Index for Orange Grove High?
Orange Grove High has a Resource Investment Index of 46/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Orange Grove High rank among high schools in Corona?
By Resource Investment Index, Orange Grove High ranks #1 of 5 high schools in Corona, 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 Corona on the city page.
Is Orange Grove High a good school?
Orange Grove High earns 46/100 on the Resource Investment Index, with class sizes smaller than 94% of California schools. 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.
What other schools are in Corona-Norco Unified?
Besides Orange Grove High, Corona-Norco Unified also operates Eleanor Roosevelt High (4,353 students), Santiago High (3,577 students), and Centennial High (2,712 students). See the Corona-Norco Unified district page for the complete list.
Related tools
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.