Enrollment
354
Washington · 2024-25 NCES data
Other / mixed grade configuration · Vancouver, WA
Mill Plain Elementary School
Federal NCES profile for Mill Plain Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 48/100.
2024-25 NCES dataOther / mixed grade configurationNCES 530270000422
👥 S:T ratio 38
🌟 Gifted program 70
🎓 Counselors 29
📋 Attendance 55
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Mill Plain Elementary School earns 48/100 on the Resource Investment Index, with class sizes near the Washington median.
- #17 of 28
- schools in Vancouver · Resource Index
- 48
- Resource Index · Typical
- 15.4:1
- students per teacher
- 60.6%
- free-lunch eligible
Mill Plain Elementary School has class sizes near the Washington median. Computed live against every Washington school reporting to NCES.
By Resource Investment Index, Mill Plain Elementary School ranks #17 of 28 schools in Vancouver, WA.
School address
District: Evergreen School District (Clark) · Washington
NCES ID 530270000422 Verify on NCES CCD record →
Teachers (FTE)
23.0
Federal CCD staff survey
Students per teacher
15.4:1
vs 17.6:1 Washington avg
-13% vs state
Free-lunch eligible
60.6%
vs 45.0% Washington avg
+35% vs state
Student-teacher ratio in context
How Mill Plain Elementary School compares with Washington and U.S. medians
What stands out at Mill Plain Elementary School
Mill Plain Elementary School is a higher-need, mid-sized combined-grade school in Vancouver, Washington, enrolling 354 students.
Class sizes run a bit leaner than typical: 15.4:1 puts it in the smaller third of Washington schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 60.6% of students eligible for free meals.
With 354 students, its enrollment sits close to the Washington median campus size.
Its Resource Investment Index sits near the middle of the pack among 2,394 scored Washington schools.
Against 393 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #159.
Its student body is led by White (37%) and Hispanic or Latino (36%) (diversity index 71/100).
Counselor availability sits well past the ASCA benchmark, roughly 354 students sharing each counselor, though short of the most stretched campuses.
17.8% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Among Vancouver's public schools, it stands alongside Pioneer Elementary School (550 students): Mill Plain Elementary School is smaller than that campus by headcount and runs leaner classes (15.4:1 vs 15.7:1).
Evergreen School District (Clark) also operates Union High School (1,989 students) and Heritage High School (1,569 students) alongside Mill Plain Elementary 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
How Mill Plain Elementary School compares
Mill Plain Elementary 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 | 15.4:1 | ▼ 13% | 17.6:1 | 15.7:1 |
| Free-lunch eligible | 60.6% | ▲ 35% | 45.0% | 51.7% |
| Enrollment | 354 | top 55% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
15.4:1
Leaner classes than 43% of US schools, a middle-of-the-pack class size.
354
Bigger than 40% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
60.6%
free-lunch eligible
- 35% above the Washington average of 45.0%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
15.4:1
students per teacher
- 13% below state mean
Top 39% in Washington - lower ratio than 61% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
17.8%
chronically absent (missed 10%+ of school days)
In the 15-20% range, nearing the "high" absenteeism threshold.
Funding equity
$17,414
per pupil, district-wide
- below Washington avg of $19,487
Close to the U.S. public-school average per-pupil spend.
Support staff
Counselors1.0 FTE
Per 354 students, the combined health-and-guidance staffing load for this school.
Discipline context
6
in-school suspensions + 4 out-of-school
Suspension rate: 1.7 per 100 students. Combined in-school and out-of-school rate: 2.8 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 37.0%
Hispanic or Latino 36.2%
Two or More 10.7%
Native Hawaiian / Pacific Islander 9.9%
Asian 3.7%
African American 2.5%
Largest group: White at 37.0% of enrollment.
Student-body diversity index 70.9/100
Simpson diversity index - at 70.9, Mill Plain Elementary School is more mixed than the Washington school average of 53.3.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Evergreen School District (Clark), which includes Mill Plain Elementary School.
$17,414
Per student
-11%
vs Washington
Avg $19,487
+5%
vs U.S.
Avg $16,593
Revenue mix
Local 19.4%
State 67.0%
Federal 13.5%
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 Mill Plain Elementary School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Union High School | Larger | Lower economic need | Higher S:T ratio |
| Heritage High School | Larger | Similar economic need | Higher S:T ratio |
| Mountain View High School | Larger | Lower economic need | Higher S:T ratio |
| Evergreen High School | Larger | Similar economic need | Higher S:T ratio |
| Covington Middle School | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Mill Plain Elementary School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,989
- Students per teacher
- 23.4:1
- Resource Index
- 38/100
- Enrollment
- 1,569
- Students per teacher
- 19.4:1
- Resource Index
- 42/100
- Enrollment
- 1,523
- Students per teacher
- 20.9:1
- Resource Index
- 43/100
- Enrollment
- 1,427
- Students per teacher
- 17.8:1
- Resource Index
- 40/100
- Enrollment
- 830
- Students per teacher
- 17.7:1
- Resource Index
- 37/100
Similar other schools in Vancouver
6 comparable other schools (grades Mixed) serving the same city.
Pioneer Elementary School
Standard public school
550 students 15.7:1 students per teacher
Marrion Elementary School
Standard public school
528 students 15.1:1 students per teacher
Sifton Elementary School
Standard public school
484 students 15.1:1 students per teacher
Endeavour Elementary School
Standard public school
471 students 11.2:1 students per teacher
Harmony Elementary School
Standard public school
467 students 15.1:1 students per teacher
Burton Elementary School
Standard public school
452 students 16.1:1 students per teacher
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 (~354 students)
Similar student-teacher ratio (~15.4:1)
Next steps
Verify locally before acting on Mill Plain Elementary School's federal record.
- Compare Mill Plain Elementary School against another school. Compare schools
- Evergreen School District (Clark)'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 Mill Plain Elementary School
How many students attend Mill Plain Elementary School?
Mill Plain Elementary School has 354 students enrolled. It is a public school in Vancouver, WA.
What is the student-teacher ratio at Mill Plain Elementary School?
The student-teacher ratio at Mill Plain Elementary School is 15.4:1, which is 13% lower than the Washington average of 17.6:1 and 2% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Mill Plain Elementary School?
60.6% of students at Mill Plain Elementary School are eligible for free lunch, compared to the Washington average of 45.0%.
What is the racial and ethnic makeup of Mill Plain Elementary School?
The largest demographic group at Mill Plain Elementary School is White at 37.0% of enrollment, in Vancouver, WA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 70.9/100.
What is the Resource Investment Index for Mill Plain Elementary School?
Mill Plain Elementary School has a Resource Investment Index of 48/100 (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).
How does Mill Plain Elementary School rank among schools in Vancouver?
By Resource Investment Index, Mill Plain Elementary School ranks #17 of 28 schools in Vancouver, WA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Vancouver on the city page.
Is Mill Plain Elementary School a good school?
Mill Plain Elementary School earns 48/100 on the Resource Investment Index, with class sizes near the Washington 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.
What other schools are in Evergreen School District (Clark)?
Besides Mill Plain Elementary School, Evergreen School District (Clark) also operates Union High School (1,989 students), Heritage High School (1,569 students), and Mountain View High School (1,523 students). See the Evergreen School District (Clark) 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.