Enrollment
276
Washington · 2024-25 NCES data
Other / mixed grade configuration · Port Orchard, WA
Federal NCES profile for South Colby Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 56/100.
The verdict
South Colby Elementary earns 56/100 on the Resource Investment Index, with class sizes smaller than 72% of Washington schools.
South Colby Elementary has class sizes smaller than 72% of Washington schools. Computed live against every Washington school reporting to NCES.
NCES ID 530816001356 Verify on NCES CCD record →
Enrollment
276
Washington · 2024-25 NCES data
Teachers (FTE)
19.0
Federal CCD staff survey
Students per teacher
14.5:1
vs 17.6:1 Washington avg
-18% vs state
Free-lunch eligible
22.1%
vs 45.0% Washington avg
-51% vs state
How South Colby Elementary compares with Washington and U.S. medians
Smaller classes than state median
14.5:1 - 3.1 below the Washington state median of 17.6:1, indicating smaller average class loads than typical schools in the state.
South Colby Elementary is a mid-sized combined-grade school in Port Orchard, Washington, enrolling 276 students.
Class sizes run a bit leaner than typical: 14.5:1 puts it in the smaller third of Washington schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 22.1% of students eligible for free meals.
Enrollment of 276 puts it in the smaller third of Washington schools by headcount.
Its Resource Investment Index lands in the upper third of 2,394 scored Washington schools.
Against 187 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #46.
Its student body is led by White (71%) and Two or More (14%) (diversity index 47/100).
Counselor coverage runs a bit thin, about 256 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
14.1% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Among Port Orchard's public schools, it stands alongside Madrona Heights (56 students): South Colby Elementary is larger than that campus by headcount and runs heavier classes (14.5:1 vs 14:1).
South Kitsap School District also operates South Kitsap High School (2,448 students) and John Sedgwick Middle School (731 students) alongside South Colby 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
South Colby 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 | 14.5:1 | ▼ 18% | 17.6:1 | 15.7:1 |
| Free-lunch eligible | 22.1% | ▼ 51% | 45.0% | 51.7% |
| Enrollment | 276 | top 67% | - | - |
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 70.7% of enrollment.
Simpson diversity index - at 46.7, South Colby Elementary is less mixed than the Washington school average of 53.3.
District-wide per-pupil expenditure for South Kitsap School District, which includes South Colby 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 |
|---|---|---|---|
| South Kitsap High School | Larger | Similar economic need | Higher S:T ratio |
| John Sedgwick Middle School | Larger | Similar economic need | Higher S:T ratio |
| Cedar Heights Middle School | Larger | Higher economic need | Higher S:T ratio |
| Marcus Whitman Middle School | Larger | Higher economic need | Similar S:T ratio |
| Orchard Heights Elementary | Larger | Higher economic need | Similar S:T ratio |
Comparisons are relative to South Colby Elementary's own figures; each column derives from NCES Common Core of Data.
1 comparable other schools (grades Mixed) 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 South Colby 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.
South Colby Elementary has 276 students enrolled. It is a public school in Port Orchard, WA.
The student-teacher ratio at South Colby Elementary is 14.5:1, which is 18% lower than the Washington average of 17.6:1 and 8% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
22.1% of students at South Colby Elementary are eligible for free lunch, compared to the Washington average of 45.0%.
The largest demographic group at South Colby Elementary is White at 70.7% of enrollment, in Port Orchard, WA.
South Colby Elementary 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).
South Colby Elementary earns 56/100 on the Resource Investment Index, with class sizes smaller than 72% 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 South Colby Elementary, South Kitsap School District also operates South Kitsap High School (2,448 students), John Sedgwick Middle School (731 students), and Cedar Heights Middle School (689 students). See the South Kitsap 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, “South Colby Elementary, Port Orchard 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/south-colby-elementary-wa
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