Enrollment
500
Washington · 2024-25 NCES data
2024-25 NCES data Elementary school (grades K-5) NCES 530038000048
Amboy Middle School — Amboy, WA
Federal NCES profile for Amboy Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators — Resource Investment Index 35/100.
👥 Class size 27
🌟 Gifted program 70
🎓 Counselors 0
📋 Attendance 43
How this works: Each indicator above is scored 0–100 from federal NCES and CRDC data, then averaged into the Resource Investment Index. This measures resource allocation — staffing, programs, and support services — not standardized test scores or academic outcomes. Full methodology →
School address
District: Battle Ground School District · Washington
Public location data per NCES (National Center for Education Statistics) Common Core of Data. Verify the school's current address on the NCES CCD record.
Teachers (FTE)
30.0
Federal CCD staff survey
Students per teacher
18.3:1
vs 17.8:1 Washington avg
+3% vs state
Free-lunch eligible
24.2%
vs 45.0% Washington avg
-46% vs state
Student-teacher ratio in context
How Amboy Middle School compares with Washington and U.S. medians
The federal record — no proprietary index, no editorial formula.
PlainSchools publishes the actual federal measurements — enrollment, staffing, demographics, discipline, and finance — straight from the NCES Common Core of Data, CRDC, and F-33 surveys. No composite rating, no opinion-based score on top. You get the same raw numbers researchers and policymakers use, with benchmarks, spending context, and equity indicators computed from the same federal datasets. Full methodology linked below.
What this school's NCES data tells you
Amboy Middle School reports 500 enrolled students to the National Center for Education Statistics (NCES) alongside 30.0 full-time-equivalent teachers, producing a 18.3:1 student-teacher ratio. That figure sits 3% above the Washington state mean of 17.8:1, signalling larger average class loads than peers in the same state. Against the national 2024-25 average of 15.9:1, it is 15% higher, a useful calibration for families comparing districts across state lines.
Title I and federal lunch eligibility offer another window into the student body: 24.2% of pupils qualify for free meals, a proxy for household income that federal programs use to direct funding. The free-lunch share is 46% below the Washington average and 53% below the national baseline. Counselor coverage works out to roughly 781 students per counselor, above the ASCA-recommended ceiling of 250:1. Chronic absenteeism — missing 10% or more of school days — stands at 23.0% according to the 2021-22 Civil Rights Data Collection.
On the finance side, the surrounding Battle Ground School District spends $16,486 per pupil district-wide, below the Washington average of $23,175 and below the national average of $19,490. Revenue comes 20.9% from local sources (property taxes), 67.8% from the state, and 11.3% from federal programs per the NCES F-33 finance survey. Taken together, these measurements produce a Resource Investment Index of 35/100 (F), calculated from 4 distinct NCES and CRDC indicators measuring resource allocation rather than academic outcomes.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Amboy Middle School compares
Cross-validating school-level NCES values against Washington state and U.S. national means lets readers see whether this school is an outlier or in line with peers.
| Metric | This school | vs Washington | Washington avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 18.3:1 | ▲ 3% | 17.8:1 | 15.9:1 |
| Free-lunch eligible | 24.2% | ▼ 46% | 45.0% | 51.8% |
| Enrollment | 500 | top 69% | — | — |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
What the federal data reveals about equity at this school
Federal measurements — not ratings — surface the resource and opportunity picture. Below are the indicators that researchers, civil-rights monitors, and funding formulas use to assess equity.
Economic need
24.2%
free-lunch eligible
— 46% below the Washington average of 45.0%
Below the 40% Title I threshold — federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
18.3:1
students per teacher
— 3% above state mean
Top 69% in Washington — lower ratio than 31% of state schools
Between 15:1 and 20:1 — in line with the typical U.S. public-school staffing range.
Engagement
23.0%
chronically absent (missed 10%+ of school days)
Chronic absenteeism at or above 20% — the CDC threshold for "high" — signals significant barriers to regular attendance.
Funding equity
$16,486
per pupil, district-wide
— below Washington avg of $23,175
Below the U.S. average per-pupil spend — funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors0.6 FTE
Per 781 students — the combined health-and-guidance staffing load for this school.
Discipline context
6
in-school suspensions + 24 out-of-school
Suspension rate: 1.2 per 100 students. Combined in-school and out-of-school rate: 6.0 per 100 students. Reported via the Civil Rights Data Collection. Includes 33 expulsions.
Overview
Enrollment 500 Top 69% in Washington — larger than 31% of 2,465 state schools
Teachers (FTE) 30.0
Students per teacher 18.3:1 +3% vs state
Free-lunch eligible 24.2% -46% vs state
NCES ID 530038000048
Student demographics
White 90.6%
Hispanic or Latino 5.6%
Two or More 2.6%
Native Hawaiian / Pacific Islander 0.6%
Asian 0.4%
American Indian / Alaska Native 0.2%
Largest group: White at 90.6% of enrollment.
Programs & staff
Gifted & talented Yes
Counselors (FTE) 0.6
Students per counselor 781:1
Discipline & special education
Chronically absent 23.0%
In-school suspensions 6
Out-of-school suspensions 24
Expulsions 33
Funding & spending
District-wide per-pupil expenditure for Battle Ground School District, which includes Amboy Middle School.
$16,486
Per student
-29%
vs Washington
Avg $23,175
-15%
vs U.S.
Avg $19,490
Revenue mix
Local 20.9%
State 67.8%
Federal 11.3%
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.
Other Schools in This District
- Enrollment
- 1,759
- Students per teacher
- 19.5:1
- Enrollment
- 1,502
- Students per teacher
- 21.4:1
- Enrollment
- 901
- Students per teacher
- 22.1:1
- Enrollment
- 747
- Students per teacher
- 16.7:1
- Enrollment
- 745
- Students per teacher
- 18.7:1
Educator & family resources
In-depth guides on understanding NCES data, school choice, and education funding.
Understanding NCES data
How CCD, CRDC and EDFacts feed every public-school number you see.
Choose a school district
Eight signals that matter more than the overall ranking number.
How schools are funded
Title I, F-33, state aid formulas and what per-pupil spending really means.
Chronic absenteeism
Why missing 10% of school matters and how it varies by district.
Magnet vs charter vs traditional
Three school types, three funding models, three sets of trade-offs.
School discipline data
What CRDC suspension and expulsion records do and don't reveal.
Frequently asked questions about Amboy Middle School
How many students attend Amboy Middle School?
Amboy Middle School has 500 students enrolled. It is a elementary school in AMBOY, WA.
What is the student-teacher ratio at Amboy Middle School?
The student-teacher ratio at Amboy Middle School is 18.3:1, which is 3% higher than the Washington average of 17.8:1 and 15% higher than the national average of 15.9:1.
What percentage of students receive free lunch at Amboy Middle School?
24.2% of students at Amboy Middle School are eligible for free lunch, compared to the Washington average of 45.0%.
What is the racial and ethnic makeup of Amboy Middle School?
The largest demographic group at Amboy Middle School is White at 90.6%. The school serves a diverse student body in AMBOY, WA.
What is the Resource Investment Index for Amboy Middle School?
Amboy Middle School has a Resource Investment Index of 35/100 (F) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. This index measures federal resource allocation — staffing levels, program availability, and support services — not standardized test scores or academic outcomes.