Enrollment
1,502
Washington · 2024-25 NCES data
High school (grades 9-12) · Brush Prairie, WA
Federal NCES profile for Prairie High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 45/100.
The verdict
Prairie High School earns 45/100 on the Resource Investment Index, with class sizes larger than 78% of Washington schools. It is also one of the largest schools in Washington.
Prairie High School has class sizes larger than 78% of Washington schools. Computed live against every Washington school reporting to NCES.
By Resource Investment Index, Prairie High School ranks #1 of 3 public schools in Brush Prairie, WA.
NCES ID 530038001747 Verify on NCES CCD record →
Enrollment
1,502
Washington · 2024-25 NCES data
Teachers (FTE)
75.0
Federal CCD staff survey
Students per teacher
20:1
vs 17.6:1 Washington avg
+14% vs state
Free-lunch eligible
30.9%
vs 45.0% Washington avg
-31% vs state
How Prairie High School compares with Washington and U.S. medians
Slightly above state median
20:1 - 2.4 above the Washington state median of 17.6:1, indicating larger average class loads than typical schools in the state.
Prairie High School is a large high school in Brush Prairie, Washington, enrolling 1,502 students.
Class loads run somewhat heavier than typical: 20:1 puts it in the larger third of Washington schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 30.9% of students eligible for free meals.
By headcount it is one of the larger campuses in Washington, bigger than 96% of state schools at 1,502 students.
Its Resource Investment Index sits near the middle of the pack among 2,394 scored Washington schools.
Against 95 statewide peers matched on enrollment and economic need, it ranks mid-pack at #41.
Its student body is led by White (65%) and Hispanic or Latino (17%) (diversity index 54/100).
On the academic-pipeline side it reports 10 Advanced Placement courses.
Counselor coverage runs a bit thin, about 300 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Attendance runs somewhat below the norm, with 22.6% of students chronically absent per the 2021-22 civil-rights collection.
The surrounding Battle Ground School District spends $15,681 per pupil, 20% below the Washington average, a leaner-resourced district than most.
The federal civil-rights collection also records 20 expulsions at this campus for 2021-22.
Among Brush Prairie's high schools, it stands alongside Open Doors Battle Ground (47 students): Prairie High School is larger than that campus by headcount.
Battle Ground School District also operates Battle Ground High School (1,759 students) and Homelink River (901 students) alongside Prairie High 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
Prairie High 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 | 20:1 | ▲ 14% | 17.6:1 | 15.7:1 |
| Free-lunch eligible | 30.9% | ▼ 31% | 45.0% | 51.7% |
| Enrollment | 1,502 | top 4% | - | - |
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 64.8% of enrollment.
Simpson diversity index - at 54.0, Prairie High School is about as mixed as the Washington school average of 53.3.
District-wide per-pupil expenditure for Battle Ground School District, which includes Prairie High 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 |
|---|---|---|---|
| Battle Ground High School | Similar size | Similar economic need | Similar S:T ratio |
| Homelink River | Smaller | Similar economic need | Similar S:T ratio |
| Yacolt Primary | Smaller | Similar economic need | Lower S:T ratio |
| Laurin Middle School | Smaller | Similar economic need | Similar S:T ratio |
| Captain Strong | Smaller | Similar economic need | Lower S:T ratio |
Comparisons are relative to Prairie High School's own figures; each column derives from NCES Common Core of Data.
1 comparable high schools (grades 9-12) 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 Prairie High 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.
Prairie High School has 1,502 students enrolled. It is a high school in Brush Prairie, WA.
The student-teacher ratio at Prairie High School is 20:1, which is 14% higher than the Washington average of 17.6:1 and 27% higher than the national average of 15.7:1.
30.9% of students at Prairie High School are eligible for free lunch, compared to the Washington average of 45.0%.
The largest demographic group at Prairie High School is White at 64.8% of enrollment, in Brush Prairie, WA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 54.0/100.
Prairie High School has a Resource Investment Index of 45/100 (typical reported resources relative to schools nationally) based on 5 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Prairie High School ranks #1 of 3 public schools in Brush Prairie, 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 Brush Prairie on the city page.
Prairie High School earns 45/100 on the Resource Investment Index, with class sizes larger than 78% of Washington schools. It is also one of the largest schools in Washington. 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 Prairie High School, Battle Ground School District also operates Battle Ground High School (1,759 students), Homelink River (901 students), and Yacolt Primary (747 students). See the Battle Ground 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, “Prairie High School, Brush Prairie 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/prairie-high-school-wa
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