Other / mixed grade configuration · Redlands, CA
Sage Oak Charter
Federal NCES profile for Sage Oak Charter, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 30/100.
The verdict
Sage Oak Charter earns 30/100 on the Resource Investment Index, with class sizes larger than 90% of California schools. It is also one of the largest schools in California.
- #6 of 6
- schools in Redlands · Resource Index
- 30
- Resource Index · Lower
- 27.1:1
- large classes for California
- 31.9%
- free-lunch eligible
Sage Oak Charter has class sizes larger than 90% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Sage Oak Charter ranks #6 of 6 schools in Redlands, CA.
School address
NCES ID 060162914107 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+314 students YoY
Sage Oak Charter grew from 3,048 students in 2022-23 to 3,362 in 2023-24 (+10.3%).
Teacher FTE added 143.8 → 160.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Growing CCD campus
+314 students YoY 060162914107 · Redlands, CA Other · LARGE · CHARTER
3,879 enr · 27.1:1 · 31.9% lunch · RII 30
Nearest enrollment peer: Michigan Great Lakes Virtual Academy (3,934 students)
Sage Oak Charter grew from 3,048 students in 2022-23 to 3,362 in 2023-24 (+10.3%). Teacher FTE added 143.8 → 160.0 across the same CCD years. Read with this school → · District book → · California schools → · Find another →
How Sage Oak Charter compares
Sage Oak Charter is a growing campus on CCD: ratios and free-lunch share vs California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 27.1:1 | ▲ 26% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 31.9% | ▼ 43% | 55.5% | 51.7% |
| Enrollment | 3,879 | top 1% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Equity indicators methodology
Student demographics
Largest group: Hispanic or Latino at 52.1% of enrollment.
Simpson diversity index - at 61.4, Sage Oak Charter is more mixed than the California school average of 46.0.
Programs
District finance for Community Collaborative Virtual - Sage Oak Charter District reports $12,297 per pupil (NCES F-33) - open the district page for the full revenue mix.
Similar other schools in Redlands
5 comparable other schools (grades Mixed) serving the same city.
Nationwide other schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~3,879 students)
Frequently asked questions about Sage Oak Charter
How many students attend Sage Oak Charter?
Sage Oak Charter has 3,879 students enrolled. It is a public school in Redlands, CA. CCD year-over-year: 3,048 (2022-23) → 3,362 (2023-24), up 314.
What is the student-teacher ratio at Sage Oak Charter?
The student-teacher ratio at Sage Oak Charter is 27.1:1, which is 26% higher than the California average of 21.5:1 and 73% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Sage Oak Charter?
31.9% of students at Sage Oak Charter are eligible for free lunch, compared to the California average of 55.5%.
What is the racial and ethnic makeup of Sage Oak Charter?
The largest demographic group at Sage Oak Charter is Hispanic or Latino at 52.1% of enrollment, in Redlands, CA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 61.4/100.
What is the Resource Investment Index for Sage Oak Charter?
Sage Oak Charter has a Resource Investment Index of 30/100 (lower reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Sage Oak Charter rank among schools in Redlands?
By Resource Investment Index, Sage Oak Charter ranks #6 of 6 schools in Redlands, CA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Redlands on the city page.
What other schools are in Community Collaborative Virtual - Sage Oak Charter District?
None; Community Collaborative Virtual - Sage Oak Charter District is a single-school charter district, and Sage Oak Charter is its only campus.