Enrollment
831
Washington · 2024-25 NCES data
Middle school (grades 6-8) · Pasco, WA
Federal NCES profile for Ellen Ochoa Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 56/100.
The verdict
Ellen Ochoa Middle School earns 56/100 on the Resource Investment Index, with class sizes near the Washington median. It is also less racially and ethnically mixed than most Washington schools.
Ellen Ochoa Middle School has class sizes near the Washington median. Computed live against every Washington school reporting to NCES.
By Resource Investment Index, Ellen Ochoa Middle School ranks #1 of 3 middle schools in Pasco, WA.
NCES ID 530657002936 Verify on NCES CCD record →
Enrollment
831
Washington · 2024-25 NCES data
Teachers (FTE)
55.0
Federal CCD staff survey
Students per teacher
15.1:1
vs 17.6:1 Washington avg
-14% vs state
Free-lunch eligible
89.5%
vs 45.0% Washington avg
+99% vs state
How Ellen Ochoa Middle School compares with Washington and U.S. medians
Smaller classes than state median
15.1:1 - 2.5 below the Washington state median of 17.6:1, indicating smaller average class loads than typical schools in the state.
Ellen Ochoa Middle School is a high-poverty, large middle school in Pasco, Washington, enrolling 831 students.
Class sizes run a bit leaner than typical: 15.1:1 puts it in the smaller third of Washington schools by student-teacher ratio.
Economic need is high: 89.5% of students qualify for free meals, 99% above the Washington average, a Title I-weighted population that federal funding formulas prioritise.
By headcount it is one of the larger campuses in Washington, bigger than 90% of state schools at 831 students.
Its Resource Investment Index lands in the upper third of 2,394 scored Washington schools.
Among 46 similarly sized, similarly resourced-need Washington schools statewide, it ranks #5, a top-tier result once campus size and economic need are matched.
Its student body is predominantly Hispanic or Latino (93% of enrollment), among the less diverse in the state (diversity index 14/100).
Counselor access is stretched at roughly 416 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance holds up well here: only 1.3% 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.
Discipline events run high: 224 in- and out-of-school suspensions were reported for 831 students in the 2021-22 Civil Rights Data Collection.
The federal civil-rights collection also records 2 expulsions at this campus for 2021-22.
Among Pasco's middle schools, it stands alongside Ray Reynolds Middle School (1,294 students): Ellen Ochoa Middle School is smaller than that campus by headcount and runs leaner classes (15.1:1 vs 20.5:1).
Pasco School District also operates Chiawana Senior High School (3,127 students) and Pasco Senior High School (2,590 students) alongside Ellen Ochoa Middle School.
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
Ellen Ochoa Middle School on the metrics families compare, against Washington and U.S. means.
| Metric | This school | vs Washington | Washington avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 15.1:1 | ▼ 14% | 17.6:1 | 15.7:1 |
| Free-lunch eligible | 89.5% | ▲ 99% | 45.0% | 51.7% |
| Enrollment | 831 | top 10% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
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.
Largest group: Hispanic or Latino at 92.5% of enrollment.
Simpson diversity index - at 14.3, Ellen Ochoa Middle School is less mixed than the Washington school average of 53.3.
District-wide per-pupil expenditure for Pasco School District, which includes Ellen Ochoa Middle School.
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.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Chiawana Senior High School | Larger | Lower economic need | Higher S:T ratio |
| Pasco Senior High School | Larger | Lower economic need | Higher S:T ratio |
| Ray Reynolds Middle School | Larger | Lower economic need | Higher S:T ratio |
| Mcloughlin Middle School | Larger | Lower economic need | Higher S:T ratio |
| Stevens Middle School | Similar size | Similar economic need | Higher S:T ratio |
Comparisons are relative to Ellen Ochoa Middle School's own figures; each column derives from NCES Common Core of Data.
1 comparable middle schools (grades 6-8) serving the same city.
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.
Next steps
Verify locally before acting on Ellen Ochoa Middle School's federal record.
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.
Ellen Ochoa Middle School has 831 students enrolled. It is a middle school in Pasco, WA.
The student-teacher ratio at Ellen Ochoa Middle School is 15.1:1, which is 14% lower than the Washington average of 17.6:1 and 4% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
89.5% of students at Ellen Ochoa Middle School are eligible for free lunch, compared to the Washington average of 45.0%.
The largest demographic group at Ellen Ochoa Middle School is Hispanic or Latino at 92.5% of enrollment, in Pasco, WA.
Ellen Ochoa Middle School has a Resource Investment Index of 56/100 (higher 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).
By Resource Investment Index, Ellen Ochoa Middle School ranks #1 of 3 middle 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 middle schools in Pasco on the city page.
Ellen Ochoa Middle School earns 56/100 on the Resource Investment Index, with class sizes near the Washington median. It is also less racially and ethnically mixed than most 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.
Besides Ellen Ochoa Middle School, 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.
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.
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PlainSchools, “Ellen Ochoa Middle School, Pasco WA.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/ellen-ochoa-middle-school-wa
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