Enrollment
317
Washington · 2024-25 NCES data
Elementary school (grades K-5) · Mattawa, WA
Federal NCES profile for Morris Schott Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 54/100.
The verdict
Morris Schott Elementary earns 54/100 on the Resource Investment Index, with class sizes larger than 77% of Washington schools. It is also less racially and ethnically mixed than most Washington schools.
Morris Schott Elementary has class sizes larger than 77% of Washington schools. Computed live against every Washington school reporting to NCES.
By Resource Investment Index, Morris Schott Elementary ranks #3 of 3 elementary schools in Mattawa, WA.
NCES ID 530936001890 Verify on NCES CCD record →
Enrollment
317
Washington · 2024-25 NCES data
Teachers (FTE)
16.0
Federal CCD staff survey
Students per teacher
19.8:1
vs 17.6:1 Washington avg
+12% vs state
Free-lunch eligible
90.1%
vs 45.0% Washington avg
+100% vs state
How Morris Schott Elementary compares with Washington and U.S. medians
Slightly above state median
19.8:1 - 2.2 above the Washington state median of 17.6:1, indicating larger average class loads than typical schools in the state.
Morris Schott Elementary is a high-poverty, mid-sized elementary school in Mattawa, Washington, enrolling 317 students.
Class loads run somewhat heavier than typical: 19.8:1 puts it in the larger third of Washington schools by student-teacher ratio.
Economic need is high: 90.1% of students qualify for free meals, 100% above the Washington average, a Title I-weighted population that federal funding formulas prioritise.
With 317 students, its enrollment sits close to the Washington median campus size.
Its Resource Investment Index lands in the upper third of 2,394 scored Washington schools.
Against 109 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #16.
Its student body is predominantly Hispanic or Latino (98% of enrollment), among the less diverse in the state (diversity index 4/100).
Counselor coverage runs a bit thin, about 264 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Attendance holds up well here: only 8.8% of students were chronically absent, below the typical post-pandemic national figure.
Its district draws 22.5% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Mattawa's elementary schools, it stands alongside Saddle Mountain Elementary (470 students): Morris Schott Elementary is smaller than that campus by headcount and runs heavier classes (19.8:1 vs 15.2:1).
Wahluke School District also operates Wahluke High School (750 students) and Wahluke Junior High (554 students) alongside Morris Schott 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
Morris Schott 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 | 19.8:1 | ▲ 12% | 17.6:1 | 15.7:1 |
| Free-lunch eligible | 90.1% | ▲ 100% | 45.0% | 51.7% |
| Enrollment | 317 | top 61% | - | - |
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 98.1% of enrollment.
Simpson diversity index - at 3.7, Morris Schott Elementary is less mixed than the Washington school average of 53.3.
District-wide per-pupil expenditure for Wahluke School District, which includes Morris Schott Elementary.
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 |
|---|---|---|---|
| Wahluke High School | Larger | Similar economic need | Lower S:T ratio |
| Wahluke Junior High | Larger | Similar economic need | Lower S:T ratio |
| Saddle Mountain Elementary | Larger | Similar economic need | Lower S:T ratio |
| Mattawa Elementary | Smaller | Similar economic need | Lower S:T ratio |
| Mattawa Elementary Pre-School | Smaller | Lower economic need | No ratio data |
Comparisons are relative to Morris Schott Elementary's own figures; each column derives from NCES Common Core of Data.
2 comparable elementary schools (grades K-5) 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 Morris Schott Elementary'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.
Morris Schott Elementary has 317 students enrolled. It is an elementary school in Mattawa, WA.
The student-teacher ratio at Morris Schott Elementary is 19.8:1, which is 12% higher than the Washington average of 17.6:1 and 26% higher than the national average of 15.7:1.
90.1% of students at Morris Schott Elementary are eligible for free lunch, compared to the Washington average of 45.0%.
The largest demographic group at Morris Schott Elementary is Hispanic or Latino at 98.1% of enrollment, in Mattawa, WA.
Morris Schott Elementary has a Resource Investment Index of 54/100 (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, Morris Schott Elementary ranks #3 of 3 elementary schools in Mattawa, WA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Mattawa on the city page.
Morris Schott Elementary earns 54/100 on the Resource Investment Index, with class sizes larger than 77% of Washington schools. 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 Morris Schott Elementary, Wahluke School District also operates Wahluke High School (750 students), Wahluke Junior High (554 students), and Saddle Mountain Elementary (470 students). See the Wahluke 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, “Morris Schott Elementary, Mattawa 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/morris-schott-elementary-wa
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