Enrollment
331
Washington · 2024-25 NCES data
Other / mixed grade configuration · Eastsound, WA
Oasis K-12
Federal NCES profile for Oasis K-12, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 15/100.
2024-25 NCES dataOther / mixed grade configurationNCES 530630002869
👥 S:T ratio 0
🌟 Gifted program 30
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Oasis K-12 earns 15/100 on the Resource Investment Index, with class sizes larger than 99% of Washington schools.
- #4 of 4
- public schools in Eastsound · Resource Index
- 15
- Resource Index · Lower
- 47.3:1
- large classes for Washington
- 10.8%
- free-lunch eligible
Oasis K-12 has class sizes larger than 99% of Washington schools. Computed live against every Washington school reporting to NCES.
By Resource Investment Index, Oasis K-12 ranks #4 of 4 public schools in Eastsound, WA.
School address
District: Orcas Island School District · Washington
NCES ID 530630002869 Verify on NCES CCD record →
Teachers (FTE)
7.0
Federal CCD staff survey
Students per teacher
47.3:1
vs 17.6:1 Washington avg
+169% vs state
Free-lunch eligible
10.8%
vs 45.0% Washington avg
-76% vs state
Student-teacher ratio in context
How Oasis K-12 compares with Washington and U.S. medians
What stands out at Oasis K-12
Oasis K-12 is a lower-poverty, mid-sized combined-grade school in Eastsound, Washington, enrolling 331 students.
Class loads run heavy: 47.3:1 is larger than about 99% of Washington schools and 169% above the 17.6:1 state mean, so each teacher carries more students than is typical.
Comparatively few students face economic hardship here, 10.8% free-meal eligibility runs 76% below the Washington average.
With 331 students, its enrollment sits close to the Washington median campus size.
Its Resource Investment Index trails 99% of the 2,394 Washington schools with a score on record, one of the lower results on this measure.
Among 185 similarly sized, similarly resourced-need Washington schools statewide, it ranks #181, in the lower tier once campus size and economic need are matched.
Its student body is led by White (71%) and Hispanic or Latino (16%) (diversity index 46/100).
Orcas Island School District also operates Orcas Island High School (177 students) and Orcas Island Elementary School (160 students) alongside Oasis K-12.
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
How Oasis K-12 compares
Oasis K-12 on the metrics families compare, against Washington and U.S. means.
| Metric | This school | vs Washington | Washington avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 47.3:1 | ▲ 169% | 17.6:1 | 15.7:1 |
| Free-lunch eligible | 10.8% | ▼ 76% | 45.0% | 51.7% |
| Enrollment | 331 | top 59% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
47.3:1
Leaner classes than 0% of US schools, heavier class loads than most.
331
Bigger than 37% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
10.8%
free-lunch eligible
- 76% below the Washington average of 45.0%
Below the 40% Title I threshold, among the lower-need profiles in the state; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
47.3:1
students per teacher
- 169% above state mean
Top 99% in Washington - lower ratio than 1% of state schools
Well above 20:1, one of the more stretched staffing loads nationally relative to enrollment.
Funding equity
$16,675
per pupil, district-wide
- below Washington avg of $19,487
Close to the U.S. public-school average per-pupil spend.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
0
in-school suspensions + 0 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.0 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
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.
Student demographics
White 71.1%
Hispanic or Latino 15.8%
Two or More 10.9%
Asian 1.5%
African American 0.6%
Largest group: White at 71.1% of enrollment.
Student-body diversity index 45.7/100
Simpson diversity index - at 45.7, Oasis K-12 is less mixed than the Washington school average of 53.3.
Programs
AP courses offered 1
Funding & spending
District-wide per-pupil expenditure for Orcas Island School District, which includes Oasis K-12.
$16,675
Per student
-14%
vs Washington
Avg $19,487
+0%
vs U.S.
Avg $16,593
Revenue mix
Local 33.3%
State 56.4%
Federal 10.2%
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.
How Oasis K-12 Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Orcas Island High School | Smaller | Higher economic need | Lower S:T ratio |
| Orcas Island Elementary School | Smaller | Higher economic need | Lower S:T ratio |
| Orcas Island Middle School | Smaller | Higher economic need | Lower S:T ratio |
| Orcas Island Montessori Public | Smaller | Higher economic need | Lower S:T ratio |
| Waldron Island School | Smaller | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Oasis K-12's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 177
- Students per teacher
- 16.1:1
- Resource Index
- 62/100
- Enrollment
- 160
- Students per teacher
- 13.3:1
- Resource Index
- 57/100
- Enrollment
- 110
- Students per teacher
- 22:1
- Resource Index
- 41/100
- Enrollment
- 24
- Students per teacher
- 24:1
- Resource Index
- 34/100
- Enrollment
- 5
- Students per teacher
- 5:1
- Resource Index
- 37/100
Similar other schools statewide
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.
Similar enrollment (~331 students)
Similar student-teacher ratio (~47.3:1)
Next steps
Verify locally before acting on Oasis K-12's federal record.
- Compare Oasis K-12 against another school. Compare schools
- Orcas Island School District's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
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.
Frequently asked questions about Oasis K-12
How many students attend Oasis K-12?
Oasis K-12 has 331 students enrolled. It is an alternative school in Eastsound, WA.
What is the student-teacher ratio at Oasis K-12?
The student-teacher ratio at Oasis K-12 is 47.3:1, which is 169% higher than the Washington average of 17.6:1 and 201% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Oasis K-12?
10.8% of students at Oasis K-12 are eligible for free lunch, compared to the Washington average of 45.0%.
What is the racial and ethnic makeup of Oasis K-12?
The largest demographic group at Oasis K-12 is White at 71.1% of enrollment, in Eastsound, WA.
What is the Resource Investment Index for Oasis K-12?
Oasis K-12 has a Resource Investment Index of 15/100 (lower reported resources relative to schools nationally) based on 2 factors: student-teacher ratio, AP course offerings. Not a test-score or academic measure (national median ~41/100, see methodology). Limited indicators were available, so the index reflects partial data.
How does Oasis K-12 rank among public schools in Eastsound?
By Resource Investment Index, Oasis K-12 ranks #4 of 4 public schools in Eastsound, WA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Eastsound on the city page.
Is Oasis K-12 a good school?
Oasis K-12 earns 15/100 on the Resource Investment Index, with class sizes larger than 99% 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.
What other schools are in Orcas Island School District?
Besides Oasis K-12, Orcas Island School District also operates Orcas Island High School (177 students), Orcas Island Elementary School (160 students), and Orcas Island Middle School (110 students). See the Orcas Island School District district page for the complete list.
Related tools
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.