- Enrollment
- 2,355
- Students per teacher
- 22.4:1
- Resource Index
- 27/100
Elementary school (grades K-5) · Stockton, CA
Rio Calaveras Elementary
Federal NCES profile for Rio Calaveras Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 15/100.
2024-25 NCES dataElementary school (grades K-5)NCES 063801007754
👥 S:T ratio 0
🌟 Gifted program 30
🎓 Counselors 20
📋 Attendance 12
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Rio Calaveras Elementary earns 15/100 on the Resource Investment Index, with class sizes larger than 84% of California schools.
- #59 of 83
- elementary schools in Stockton · Resource Index
- 15
- Resource Index · Lower
- 25.7:1
- large classes for California
- 63.8%
- free-lunch eligible
Rio Calaveras Elementary has class sizes larger than 84% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Rio Calaveras Elementary ranks #59 of 83 elementary schools in Stockton, CA.
School address
District: Stockton Unified · California
NCES ID 063801007754 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+12 students YoY
Rio Calaveras Elementary held near 850 students from 2022-23 to 2023-24 (+12 headcount).
Teacher FTE added 31.9 → 32.4 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
+12 students YoY 063801007754 · Stockton, CA Elementary · MID · TRAD
796 enr · 25.7:1 · 63.8% lunch · RII 15
Nearest enrollment peer: Edison High (2,355 students)
Rio Calaveras Elementary held near 850 students from 2022-23 to 2023-24 (+12 headcount). Teacher FTE added 31.9 → 32.4 across the same CCD years. Read with this school → · District book → · California schools → · Find another →
Rio Calaveras Elementary in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Edison High
Edison High
2,355 students
- Franklin High
Franklin High
2,065 students
- Cesar Chavez H
Cesar Chavez High
2,021 students
- Stagg Senior H
Stagg Senior High
1,677 students
- Commodore Stoc
Commodore Stockton Skills
971 students
- This school 796
Rio Calaveras Elementary
796 students
What this shows Rio Calaveras Elementary reports 796 students on the CCD universe file.
How Rio Calaveras Elementary compares
Rio Calaveras Elementary 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 | 25.7:1 | ▲ 20% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 63.8% | ▲ 15% | 55.5% | 51.7% |
| Enrollment | 796 | top 18% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
25.7:1
Leaner classes than 4% of US schools, heavier class loads than most.
796
Bigger than 85% of US schools by enrollment, a large campus nationally.
Equity indicators methodology
Economic need
63.8%
free-lunch eligible
- 15% 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
25.7:1
students per teacher
- 20% above state mean
Top 84% in California - lower ratio than 16% of state schools
Well above 20:1, one of the more stretched staffing loads nationally relative to enrollment.
Engagement
35.4%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$18,093
per pupil, district-wide
- below California avg of $18,665
Close to the U.S. public-school average per-pupil spend.
Support staff
Counselors2.0 FTE
Per 398 students, the combined health-and-guidance staffing load for this school.
Discipline context
30
in-school suspensions + 19 out-of-school
Suspension rate: 3.8 per 100 students. Combined in-school and out-of-school rate: 6.2 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
Asian 42.6%
Hispanic or Latino 40.3%
African American 8.4%
Two or More 4.8%
White 2.6%
Native Hawaiian / Pacific Islander 1.1%
American Indian / Alaska Native 0.1%
Largest group: Asian at 42.6% of enrollment.
Student-body diversity index 64.6/100
Simpson diversity index - at 64.6, Rio Calaveras Elementary is more mixed than the California school average of 46.0.
Programs
District finance for Stockton Unified reports $18,093 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Rio Calaveras Elementary Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Edison High | Larger | Similar economic need | Lower S:T ratio |
| Franklin High | Larger | Similar economic need | Lower S:T ratio |
| Cesar Chavez High | Larger | Similar economic need | Lower S:T ratio |
| Stagg Senior High | Larger | Similar economic need | Lower S:T ratio |
| Commodore Stockton Skills | Similar size | Lower economic need | Similar S:T ratio |
Comparisons are relative to Rio Calaveras Elementary's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 2,065
- Students per teacher
- 19.9:1
- Resource Index
- 25/100
- Enrollment
- 2,021
- Students per teacher
- 21.7:1
- Resource Index
- 22/100
- Enrollment
- 1,677
- Students per teacher
- 20.2:1
- Resource Index
- 31/100
- Enrollment
- 971
- Students per teacher
- 24.9:1
- Resource Index
- 11/100
Similar elementary schools in Stockton
6 comparable elementary schools (grades K-5) serving the same city.
Great Valley Elementary
Standard public school
983 students 27.3:1 students per teacher
Commodore Stockton Skills
Standard public school
971 students 24.9:1 students per teacher
King Elementary
Standard public school
942 students 24.2:1 students per teacher
Wilhelmina Henry Elementary
Standard public school
881 students 25.9:1 students per teacher
John C. Fremont Elementary
Standard public school
813 students 24.6:1 students per teacher
Manlio Silva Elementary
Standard public school
799 students 26.6:1 students per teacher
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 (~796 students)
Frequently asked questions about Rio Calaveras Elementary
How many students attend Rio Calaveras Elementary?
Rio Calaveras Elementary has 796 students enrolled. It is an elementary school in Stockton, CA. CCD year-over-year: 838 (2022-23) → 850 (2023-24), nearly flat (+12).
What is the student-teacher ratio at Rio Calaveras Elementary?
The student-teacher ratio at Rio Calaveras Elementary is 25.7:1, which is 20% higher than the California average of 21.5:1 and 64% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Rio Calaveras Elementary?
63.8% of students at Rio Calaveras Elementary are eligible for free lunch, compared to the California average of 55.5%.
What is the racial and ethnic makeup of Rio Calaveras Elementary?
The largest demographic group at Rio Calaveras Elementary is Asian at 42.6% of enrollment, in Stockton, CA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 64.6/100.
What is the Resource Investment Index for Rio Calaveras Elementary?
Rio Calaveras Elementary has a Resource Investment Index of 15/100 (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 Rio Calaveras Elementary rank among elementary schools in Stockton?
By Resource Investment Index, Rio Calaveras Elementary ranks #59 of 83 elementary schools in Stockton, 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 Stockton on the city page.
What other schools are in Stockton Unified?
Besides Rio Calaveras Elementary, Stockton Unified also operates Edison High (2,355 students), Franklin High (2,065 students), and Cesar Chavez High (2,021 students). See the Stockton Unified district page for the complete list.