Enrollment
699
California · 2024-25 NCES data
Elementary school (grades K-5) · Riverside, CA
Tomas Rivera Elementary
Federal NCES profile for Tomas Rivera Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 26/100.
2024-25 NCES dataElementary school (grades K-5)NCES 063315005007
👥 S:T ratio 0
🌟 Gifted program 70
🎓 Counselors 0
📋 Attendance 32
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Tomas Rivera Elementary earns 26/100 on the Resource Investment Index, with class sizes larger than 79% of California schools.
- #10 of 43
- elementary schools in Riverside · Resource Index
- 26
- Resource Index · Lower
- 25:1
- large classes for California
- 38.6%
- free-lunch eligible
Tomas Rivera Elementary has class sizes larger than 79% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Tomas Rivera Elementary ranks #10 of 43 elementary schools in Riverside, CA.
School address
District: Riverside Unified · California
NCES ID 063315005007 Verify on NCES CCD record →
Teachers (FTE)
28.0
Federal CCD staff survey
Students per teacher
25:1
vs 21.5:1 California avg
+16% vs state
Free-lunch eligible
38.6%
vs 55.5% California avg
-30% vs state
Student-teacher ratio in context
How Tomas Rivera Elementary compares with California and U.S. medians
What stands out at Tomas Rivera Elementary
Tomas Rivera Elementary is a mid-sized elementary school in Riverside, California, enrolling 699 students.
Class loads run somewhat heavier than typical: 25:1 puts it in the larger third of California schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 38.6% of students eligible for free meals.
Enrollment of 699 puts it in the larger third of California schools by headcount.
Its Resource Investment Index lands in the lower third of 9,998 scored California schools.
Against 1,293 statewide peers matched on enrollment and economic need, it ranks mid-pack at #781.
Its student body is led by Hispanic or Latino (52%) and White (29%) (diversity index 64/100).
Counselor access is stretched at roughly 1398 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 27.2% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Riverside's elementary schools, it stands alongside Mark Twain Elementary (1,033 students): Tomas Rivera Elementary is smaller than that campus by headcount and runs leaner classes (25:1 vs 26.5:1).
Riverside Unified also operates Martin Luther King Jr. High (2,699 students) and Polytechnic High (2,484 students) alongside Tomas Rivera Elementary.
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 Tomas Rivera Elementary compares
Tomas Rivera Elementary on the metrics families compare, against California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 25:1 | ▲ 16% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 38.6% | ▼ 30% | 55.5% | 51.7% |
| Enrollment | 699 | top 24% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
25:1
Leaner classes than 5% of US schools, heavier class loads than most.
699
Bigger than 80% of US schools by enrollment, a large campus nationally.
Equity indicators (what these measure)
Economic need
38.6%
free-lunch eligible
- 30% below the California average of 55.5%
Below the 40% Title I threshold; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
25:1
students per teacher
- 16% above state mean
Top 79% in California - lower ratio than 21% of state schools
Well above 20:1, one of the more stretched staffing loads nationally relative to enrollment.
Engagement
27.2%
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
$14,545
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
Counselors0.5 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
2
in-school suspensions + 2 out-of-school
Suspension rate: 0.3 per 100 students. Combined in-school and out-of-school rate: 0.6 per 100 students. Reported via the Civil Rights Data Collection.
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 51.8%
White 28.5%
Two or More 8.9%
Asian 6.6%
African American 3.4%
American Indian / Alaska Native 0.6%
Native Hawaiian / Pacific Islander 0.3%
Largest group: Hispanic or Latino at 51.8% of enrollment.
Student-body diversity index 63.7/100
Simpson diversity index - at 63.7, Tomas Rivera Elementary is more mixed than the California school average of 46.0.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Riverside Unified, which includes Tomas Rivera Elementary.
$14,545
Per student
-12%
vs California
Avg $16,509
-12%
vs U.S.
Avg $16,593
Revenue mix
Local 24.1%
State 64.5%
Federal 11.4%
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 Tomas Rivera Elementary Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Martin Luther King Jr. High | Larger | Similar economic need | Similar S:T ratio |
| Polytechnic High | Larger | Higher economic need | Similar S:T ratio |
| Ramona High | Larger | Higher economic need | Lower S:T ratio |
| John W. North High | Larger | Higher economic need | Lower S:T ratio |
| Arlington High | Larger | Higher economic need | Similar S:T ratio |
Comparisons are relative to Tomas Rivera Elementary's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 2,699
- Students per teacher
- 23.7:1
- Resource Index
- 35/100
- Enrollment
- 2,484
- Students per teacher
- 24.1:1
- Resource Index
- 36/100
- Enrollment
- 2,142
- Students per teacher
- 23:1
- Resource Index
- 38/100
- Enrollment
- 2,011
- Students per teacher
- 22.1:1
- Resource Index
- 40/100
- Enrollment
- 1,920
- Students per teacher
- 24.3:1
- Resource Index
- 34/100
Similar elementary schools in Riverside
6 comparable elementary schools (grades K-5) serving the same city.
Mark Twain Elementary
Standard public school
1,033 students 26.5:1 students per teacher
Jefferson Elementary
Standard public school
886 students 22.7:1 students per teacher
John F. Kennedy Elementary
Standard public school
864 students 26.2:1 students per teacher
Mountain View Elementary
Standard public school
851 students 23.6:1 students per teacher
Highgrove Elementary
Standard public school
848 students 27.4:1 students per teacher
Washington Elementary
Standard public school
818 students 25.6:1 students per teacher
Similar elementary 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 (~699 students)
Similar student-teacher ratio (~25:1)
Next steps
Verify locally before acting on Tomas Rivera Elementary's federal record.
- Compare Tomas Rivera Elementary against another school. Compare schools
- Riverside 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 Tomas Rivera Elementary
How many students attend Tomas Rivera Elementary?
Tomas Rivera Elementary has 699 students enrolled. It is an elementary school in Riverside, CA.
What is the student-teacher ratio at Tomas Rivera Elementary?
The student-teacher ratio at Tomas Rivera Elementary is 25:1, which is 16% higher than the California average of 21.5:1 and 59% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Tomas Rivera Elementary?
38.6% of students at Tomas Rivera Elementary are eligible for free lunch, compared to the California average of 55.5%.
What is the racial and ethnic makeup of Tomas Rivera Elementary?
The largest demographic group at Tomas Rivera Elementary is Hispanic or Latino at 51.8% of enrollment, in Riverside, CA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 63.7/100.
What is the Resource Investment Index for Tomas Rivera Elementary?
Tomas Rivera Elementary has a Resource Investment Index of 26/100 (lower reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Tomas Rivera Elementary rank among elementary schools in Riverside?
By Resource Investment Index, Tomas Rivera Elementary ranks #10 of 43 elementary schools in Riverside, 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 Riverside on the city page.
Is Tomas Rivera Elementary a good school?
Tomas Rivera Elementary earns 26/100 on the Resource Investment Index, with class sizes larger than 79% 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 Riverside Unified?
Besides Tomas Rivera Elementary, Riverside Unified also operates Martin Luther King Jr. High (2,699 students), Polytechnic High (2,484 students), and Ramona High (2,142 students). See the Riverside 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.