Enrollment
856
Washington · 2024-25 NCES data
Middle school (grades 6-8) · Kennewick, WA
Federal NCES profile for Horse Heaven Hills Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 51/100.
The verdict
Horse Heaven Hills Middle School earns 51/100 on the Resource Investment Index, with class sizes larger than 81% of Washington schools.
Horse Heaven Hills Middle School has class sizes larger than 81% of Washington schools. Computed live against every Washington school reporting to NCES.
By Resource Investment Index, Horse Heaven Hills Middle School ranks #3 of 5 middle schools in Kennewick, WA.
NCES ID 530393000750 Verify on NCES CCD record →
Enrollment
856
Washington · 2024-25 NCES data
Teachers (FTE)
42.0
Federal CCD staff survey
Students per teacher
20.4:1
vs 17.6:1 Washington avg
+16% vs state
Free-lunch eligible
57.3%
vs 45.0% Washington avg
+27% vs state
How Horse Heaven Hills Middle School compares with Washington and U.S. medians
Slightly above state median
20.4:1 - 2.8 above the Washington state median of 17.6:1, indicating larger average class loads than typical schools in the state.
Horse Heaven Hills Middle School is a higher-need, large middle school in Kennewick, Washington, enrolling 856 students.
Class loads run somewhat heavier than typical: 20.4:1 puts it in the larger third of Washington schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 57.3% of students eligible for free meals.
By headcount it is one of the larger campuses in Washington, bigger than 91% of state schools at 856 students.
Its Resource Investment Index lands in the upper third of 2,394 scored Washington schools.
Against 198 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #24.
Its student body is led by White (49%) and Hispanic or Latino (42%) (diversity index 58/100).
Counselor availability sits well past the ASCA benchmark, roughly 342 students sharing each counselor, though short of the most stretched campuses.
Attendance holds up well here: only 6.7% of students were chronically absent, below the typical post-pandemic national figure.
The surrounding Kennewick School District spends $14,867 per pupil, 24% below the Washington average, a leaner-resourced district than most.
Among Kennewick's middle schools, it stands alongside Chinook Middle School (950 students): Horse Heaven Hills Middle School is smaller than that campus by headcount and runs leaner classes (20.4:1 vs 22.6:1).
Kennewick School District also operates Kamiakin High School (1,956 students) and Kennewick High School (1,921 students) alongside Horse Heaven Hills 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
Horse Heaven Hills 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 | 20.4:1 | ▲ 16% | 17.6:1 | 15.7:1 |
| Free-lunch eligible | 57.3% | ▲ 27% | 45.0% | 51.7% |
| Enrollment | 856 | top 9% | - | - |
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: White at 48.9% of enrollment.
Simpson diversity index - at 58.4, Horse Heaven Hills Middle School is more mixed than the Washington school average of 53.3.
District-wide per-pupil expenditure for Kennewick School District, which includes Horse Heaven Hills 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 |
|---|---|---|---|
| Kamiakin High School | Larger | Lower economic need | Higher S:T ratio |
| Kennewick High School | Larger | Similar economic need | Higher S:T ratio |
| Southridge High School | Larger | Similar economic need | Higher S:T ratio |
| Chinook Middle School | Similar size | Lower economic need | Higher S:T ratio |
| Desert Hills Middle School | Similar size | Lower economic need | Similar S:T ratio |
Comparisons are relative to Horse Heaven Hills 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 Horse Heaven Hills 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.
Horse Heaven Hills Middle School has 856 students enrolled. It is a middle school in Kennewick, WA.
The student-teacher ratio at Horse Heaven Hills Middle School is 20.4:1, which is 16% higher than the Washington average of 17.6:1 and 30% higher than the national average of 15.7:1.
57.3% of students at Horse Heaven Hills Middle School are eligible for free lunch, compared to the Washington average of 45.0%.
The largest demographic group at Horse Heaven Hills Middle School is White at 48.9% of enrollment, in Kennewick, WA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 58.4/100.
Horse Heaven Hills Middle School has a Resource Investment Index of 51/100 (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, Horse Heaven Hills Middle School ranks #3 of 5 middle schools in Kennewick, 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 Kennewick on the city page.
Horse Heaven Hills Middle School earns 51/100 on the Resource Investment Index, with class sizes larger than 81% 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.
Besides Horse Heaven Hills Middle School, Kennewick School District also operates Kamiakin High School (1,956 students), Kennewick High School (1,921 students), and Southridge High School (1,612 students). See the Kennewick 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, “Horse Heaven Hills Middle School, Kennewick 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/horse-heaven-hills-middle-school-wa
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