Enrollment
657
Washington · 2024-25 NCES data
Other / mixed grade configuration · Pasco, WA
Three Rivers Elementary
Federal NCES profile for Three Rivers Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 44/100.
2024-25 NCES dataOther / mixed grade configurationNCES 530657003686
👥 S:T ratio 20
🌟 Gifted program 70
🎓 Counselors 0
📋 Attendance 87
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Three Rivers Elementary earns 44/100 on the Resource Investment Index, with class sizes larger than 78% of Washington schools.
- #6 of 10
- schools in Pasco · Resource Index
- 44
- Resource Index · Typical
- 19.9:1
- large classes for Washington
- 67.2%
- free-lunch eligible
Three Rivers Elementary has class sizes larger than 78% of Washington schools. Computed live against every Washington school reporting to NCES.
By Resource Investment Index, Three Rivers Elementary ranks #6 of 10 schools in Pasco, WA.
School address
District: Pasco School District · Washington
NCES ID 530657003686 Verify on NCES CCD record →
Teachers (FTE)
33.0
Federal CCD staff survey
Students per teacher
19.9:1
vs 17.6:1 Washington avg
+13% vs state
Free-lunch eligible
67.2%
vs 45.0% Washington avg
+49% vs state
Student-teacher ratio in context
How Three Rivers Elementary compares with Washington and U.S. medians
What stands out at Three Rivers Elementary
Three Rivers Elementary is a higher-need, mid-sized combined-grade school in Pasco, Washington, enrolling 657 students.
Class loads run somewhat heavier than typical: 19.9:1 puts it in the larger third of Washington schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 67.2% of students eligible for free meals.
Enrollment of 657 puts it in the larger third of Washington schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 2,394 scored Washington schools.
Against 307 statewide peers matched on enrollment and economic need, it ranks mid-pack at #135.
Its student body is led by Hispanic or Latino (52%) and White (43%) (diversity index 55/100).
Counselor access is stretched at roughly 657 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance holds up well here: only 5.2% of students were chronically absent, below the typical post-pandemic national figure.
Its district draws 17.3% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Pasco's public schools, it stands alongside Chiawana Senior High School (3,127 students): Three Rivers Elementary is smaller than that campus by headcount and runs leaner classes (19.9:1 vs 21.1:1).
Pasco School District also operates Chiawana Senior High School (3,127 students) and Pasco Senior High School (2,590 students) alongside Three Rivers 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 Three Rivers Elementary compares
Three Rivers Elementary on the metrics families compare, against Washington and U.S. means.
| Metric | This school | vs Washington | Washington avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 19.9:1 | ▲ 13% | 17.6:1 | 15.7:1 |
| Free-lunch eligible | 67.2% | ▲ 49% | 45.0% | 51.7% |
| Enrollment | 657 | top 17% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
19.9:1
Leaner classes than 16% of US schools, heavier class loads than most.
657
Bigger than 77% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
67.2%
free-lunch eligible
- 49% above the Washington average of 45.0%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
19.9:1
students per teacher
- 13% above state mean
Top 78% in Washington - lower ratio than 22% of state schools
Between 16:1 and 20:1, squarely in the typical U.S. public-school staffing range.
Engagement
5.2%
chronically absent (missed 10%+ of school days)
In the 5-10% range, close to the pre-pandemic national baseline.
Funding equity
$16,004
per pupil, district-wide
- below Washington avg of $19,487
Close to the U.S. public-school average per-pupil spend.
Support staff
Counselors1.0 FTE
Per 657 students, the combined health-and-guidance staffing load for this school.
Discipline context
0
in-school suspensions + 4 out-of-school
Suspension rate: 0.0 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 43.1%
Two or More 3.0%
African American 0.8%
Asian 0.8%
Native Hawaiian / Pacific Islander 0.5%
American Indian / Alaska Native 0.2%
Largest group: Hispanic or Latino at 51.8% of enrollment.
Student-body diversity index 54.5/100
Simpson diversity index - at 54.5, Three Rivers Elementary is about as mixed as the Washington school average of 53.3.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Pasco School District, which includes Three Rivers Elementary.
$16,004
Per student
-18%
vs Washington
Avg $19,487
-4%
vs U.S.
Avg $16,593
Revenue mix
Local 12.0%
State 70.8%
Federal 17.3%
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 Three Rivers Elementary Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Chiawana Senior High School | Larger | Similar economic need | Similar S:T ratio |
| Pasco Senior High School | Larger | Similar economic need | Higher S:T ratio |
| Ray Reynolds Middle School | Larger | Lower economic need | Similar S:T ratio |
| Mcloughlin Middle School | Larger | Lower economic need | Similar S:T ratio |
| Stevens Middle School | Larger | Higher economic need | Lower S:T ratio |
Comparisons are relative to Three Rivers Elementary's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 3,127
- Students per teacher
- 21.1:1
- Resource Index
- 54/100
- Enrollment
- 2,590
- Students per teacher
- 21.4:1
- Resource Index
- 52/100
- Enrollment
- 1,294
- Students per teacher
- 20.5:1
- Resource Index
- 48/100
- Enrollment
- 1,171
- Students per teacher
- 19.2:1
- Resource Index
- 50/100
- Enrollment
- 956
- Students per teacher
- 16.8:1
- Resource Index
- 48/100
Similar other schools in Pasco
6 comparable other schools (grades Mixed) serving the same city.
Chiawana Senior High School
Standard public school
3,127 students 21.1:1 students per teacher
Columbia River Elementary
Standard public school
618 students 20.6:1 students per teacher
Maya Angelou Elementary
Standard public school
579 students 17:1 students per teacher
Barbara Mcclintock Stem Elementary
Standard public school
570 students 15:1 students per teacher
Rosalind Franklin Stem Elementary
Standard public school
543 students 17:1 students per teacher
Virgie Robinson Elementary
Standard public school
473 students 18.2:1 students per teacher
Similar other schools statewide
Matched by enrollment size and by staffing ratio across all of Washington, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~657 students)
Next steps
Verify locally before acting on Three Rivers Elementary's federal record.
- Compare Three Rivers Elementary against another school. Compare schools
- Pasco School District'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 Three Rivers Elementary
How many students attend Three Rivers Elementary?
Three Rivers Elementary has 657 students enrolled. It is a public school in Pasco, WA.
What is the student-teacher ratio at Three Rivers Elementary?
The student-teacher ratio at Three Rivers Elementary is 19.9:1, which is 13% higher than the Washington average of 17.6:1 and 27% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Three Rivers Elementary?
67.2% of students at Three Rivers Elementary are eligible for free lunch, compared to the Washington average of 45.0%.
What is the racial and ethnic makeup of Three Rivers Elementary?
The largest demographic group at Three Rivers Elementary is Hispanic or Latino at 51.8% of enrollment, in Pasco, WA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 54.5/100.
What is the Resource Investment Index for Three Rivers Elementary?
Three Rivers Elementary has a Resource Investment Index of 44/100 (typical 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 Three Rivers Elementary rank among schools in Pasco?
By Resource Investment Index, Three Rivers Elementary ranks #6 of 10 schools in Pasco, WA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Pasco on the city page.
Is Three Rivers Elementary a good school?
Three Rivers Elementary earns 44/100 on the Resource Investment Index, with class sizes larger than 78% of Washington 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 Pasco School District?
Besides Three Rivers Elementary, Pasco School District also operates Chiawana Senior High School (3,127 students), Pasco Senior High School (2,590 students), and Ray Reynolds Middle School (1,294 students). See the Pasco School District 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.