Enrollment
1,113
Hawaii · 2024-25 NCES data
Middle school (grades 6-8) · Waipahu, HI
Federal NCES profile for Waipahu Intermediate School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 46/100.
The verdict
Waipahu Intermediate School earns 46/100 on the Resource Investment Index, with class sizes near the Hawaii median.
Waipahu Intermediate School has class sizes near the Hawaii median. Computed live against every Hawaii school reporting to NCES.
By Resource Investment Index, Waipahu Intermediate School ranks #3 of 9 public schools in Waipahu, HI.
NCES ID 150003000158 Verify on NCES CCD record →
Enrollment
1,113
Hawaii · 2024-25 NCES data
Teachers (FTE)
77.0
Federal CCD staff survey
Students per teacher
14.5:1
vs 14.1:1 Hawaii avg
+3% vs state
Free-lunch eligible
48.3%
vs 40.0% Hawaii avg
+21% vs state
How Waipahu Intermediate School compares with Hawaii and U.S. medians
Slightly above state median
14.5:1 - 0.4 above the Hawaii state median of 14.1:1, indicating larger average class loads than typical schools in the state.
Waipahu Intermediate School is a large middle school in Waipahu, Hawaii, enrolling 1,113 students.
At 14.5:1, its student-teacher ratio sits close to the Hawaii median, within a few percentage points of the 14.1:1 state norm, neither notably crowded nor notably small.
Economic need runs somewhat above the state's typical profile, with 48.3% of students eligible for free meals.
By headcount it is one of the larger campuses in Hawaii, bigger than 92% of state schools at 1,113 students.
Its Resource Investment Index lands in the upper third of 295 scored Hawaii schools.
Among 44 similarly sized, similarly resourced-need Hawaii schools statewide, it ranks #5, a top-tier result once campus size and economic need are matched.
Its student body is led by Asian (62%) and Native Hawaiian / Pacific Islander (18%) (diversity index 56/100).
Counselor coverage is strong, about 159 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 37.7% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The federal civil-rights collection also records 4 expulsions at this campus for 2021-22.
Hawaii Department of Education also operates James Campbell High School (2,890 students) and Waipahu High School (2,538 students) alongside Waipahu Intermediate 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
Waipahu Intermediate School on the metrics families compare, against Hawaii and U.S. means.
| Metric | This school | vs Hawaii | Hawaii avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 14.5:1 | ▲ 3% | 14.1:1 | 15.7:1 |
| Free-lunch eligible | 48.3% | ▲ 21% | 40.0% | 51.7% |
| Enrollment | 1,113 | top 8% | - | - |
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: Asian at 62.3% of enrollment.
Simpson diversity index - at 56.3, Waipahu Intermediate School is less mixed than the Hawaii school average of 69.6.
District-wide per-pupil expenditure for Hawaii Department of Education, which includes Waipahu Intermediate 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 |
|---|---|---|---|
| James Campbell High School | Larger | Lower economic need | Similar S:T ratio |
| Waipahu High School | Larger | Lower economic need | Similar S:T ratio |
| Mililani High School | Larger | Lower economic need | Similar S:T ratio |
| Governor Wallace Rider Farrington High School | Larger | Similar economic need | Similar S:T ratio |
| Moanalua High School | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to Waipahu Intermediate School's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Hawaii, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Waipahu Intermediate 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.
Waipahu Intermediate School has 1,113 students enrolled. It is a middle school in Waipahu, HI.
The student-teacher ratio at Waipahu Intermediate School is 14.5:1, which is 3% higher than the Hawaii average of 14.1:1 and 8% lower than the national average of 15.7:1.
48.3% of students at Waipahu Intermediate School are eligible for free lunch, compared to the Hawaii average of 40.0%.
The largest demographic group at Waipahu Intermediate School is Asian at 62.3% of enrollment, in Waipahu, HI. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 56.3/100.
Waipahu Intermediate School has a Resource Investment Index of 46/100 (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).
By Resource Investment Index, Waipahu Intermediate School ranks #3 of 9 public schools in Waipahu, HI. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Waipahu on the city page.
Waipahu Intermediate School earns 46/100 on the Resource Investment Index, with class sizes near the Hawaii median. 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 Waipahu Intermediate School, Hawaii Department of Education also operates James Campbell High School (2,890 students), Waipahu High School (2,538 students), and Mililani High School (2,382 students). See the Hawaii Department of Education 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.
Published by
PlainSchools Editorial
Independent public-data reference that compiles, verifies, and contextualizes official datasets. We do not accept compensation from entities we cover, and every dataset cites its originating public source.
Last updated:
PlainSchools, “Waipahu Intermediate School, Waipahu HI.” 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/waipahu-intermediate-school-hi
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.