Elementary school (grades K-5) · Yuba City, CA
Twin Rivers Charter
Federal NCES profile for Twin Rivers Charter, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 35/100.
The verdict
Twin Rivers Charter earns 35/100 on the Resource Investment Index, with class sizes larger than 85% of California schools. It is also more racially and ethnically mixed than most California schools.
- #8 of 13
- elementary schools in Yuba City · Resource Index
- 35
- Resource Index · Typical
- 25.9:1
- large classes for California
- 30.8%
- free-lunch eligible
Twin Rivers Charter has class sizes larger than 85% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Twin Rivers Charter ranks #8 of 13 elementary schools in Yuba City, CA.
School address
NCES ID 060227811519 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+17 students YoY
Twin Rivers Charter held near 497 students from 2022-23 to 2023-24 (+17 headcount).
Teacher FTE added 20.7 → 22.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
+17 students YoY 060227811519 · Yuba City, CA Elementary · MID · CHARTER
519 enr · 25.9:1 · 30.8% lunch · RII 35
Nearest enrollment peer: Belle Creek Charter School (519 students)
Twin Rivers Charter held near 497 students from 2022-23 to 2023-24 (+17 headcount). Teacher FTE added 20.7 → 22.0 across the same CCD years. Read with this school → · District book → · California schools → · Find another →
How Twin Rivers Charter compares
Twin Rivers Charter held steady on CCD headcount: ratios and free-lunch share vs California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 25.9:1 | ▲ 20% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 30.8% | ▼ 45% | 55.5% | 51.7% |
| Enrollment | 519 | top 43% | - | - |
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: White at 46.2% of enrollment.
Simpson diversity index - at 67.6, Twin Rivers Charter is more mixed than the California school average of 46.0.
Programs
District finance for Twin Rivers Charter District reports $15,700 per pupil (NCES F-33) - open the district page for the full revenue mix.
Similar elementary schools in Yuba City
6 comparable elementary schools (grades K-5) serving the same city.
Nationwide elementary 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 (~519 students)
Frequently asked questions about Twin Rivers Charter
How many students attend Twin Rivers Charter?
Twin Rivers Charter has 519 students enrolled. It is an elementary school in Yuba City, CA. CCD year-over-year: 480 (2022-23) → 497 (2023-24), nearly flat (+17).
What is the student-teacher ratio at Twin Rivers Charter?
The student-teacher ratio at Twin Rivers Charter is 25.9:1, which is 20% higher than the California average of 21.5:1 and 65% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Twin Rivers Charter?
30.8% of students at Twin Rivers Charter are eligible for free lunch, compared to the California average of 55.5%.
What is the racial and ethnic makeup of Twin Rivers Charter?
The largest demographic group at Twin Rivers Charter is White at 46.2% of enrollment, in Yuba City, CA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 67.6/100.
What is the Resource Investment Index for Twin Rivers Charter?
Twin Rivers Charter has a Resource Investment Index of 35/100 (typical 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 Twin Rivers Charter rank among elementary schools in Yuba City?
By Resource Investment Index, Twin Rivers Charter ranks #8 of 13 elementary schools in Yuba City, CA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Yuba City on the city page.
What other schools are in Twin Rivers Charter District?
None; Twin Rivers Charter District is a single-school charter district, and Twin Rivers Charter is its only campus.