Enrollment
378
Iowa · 2024-25 NCES data
Elementary school (grades K-5) · Manchester, IA
Federal NCES profile for West Delaware Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 47/100.
The verdict
West Delaware Middle School earns 47/100 on the Resource Investment Index, with class sizes smaller than 70% of Iowa schools.
West Delaware Middle School has class sizes smaller than 70% of Iowa schools. Computed live against every Iowa school reporting to NCES.
By Resource Investment Index, West Delaware Middle School ranks #2 of 3 public schools in Manchester, IA.
NCES ID 193090001787 Verify on NCES CCD record →
Enrollment
378
Iowa · 2024-25 NCES data
Teachers (FTE)
30.0
Federal CCD staff survey
Students per teacher
12.6:1
vs 14.8:1 Iowa avg
-15% vs state
Free-lunch eligible
32.9%
vs 36.4% Iowa avg
-10% vs state
How West Delaware Middle School compares with Iowa and U.S. medians
Smaller classes than state median
12.6:1 - 2.2 below the Iowa state median of 14.8:1, indicating smaller average class loads than typical schools in the state.
West Delaware Middle School is a mid-sized elementary school in Manchester, Iowa, enrolling 378 students.
Class sizes run a bit leaner than typical: 12.6:1 puts it in the smaller third of Iowa schools by student-teacher ratio.
Its free-meal eligibility rate of 32.9% lands close to the Iowa typical range, neither a high- nor low-need campus by this measure.
With 378 students, its enrollment sits close to the Iowa median campus size.
Its Resource Investment Index sits near the middle of the pack among 1,322 scored Iowa schools.
Against 442 statewide peers matched on enrollment and economic need, it ranks mid-pack at #234.
Its student body is predominantly White (93% of enrollment) (diversity index 13/100).
Counselor availability sits well past the ASCA benchmark, roughly 378 students sharing each counselor, though short of the most stretched campuses.
Attendance runs somewhat below the norm, with 22.2% of students chronically absent per the 2021-22 civil-rights collection.
West Delaware County Comm School District also operates Lambert Elementary School (449 students) and West Delaware High School (436 students) alongside West Delaware Middle 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
West Delaware Middle School on the metrics families compare, against Iowa and U.S. means.
| Metric | This school | vs Iowa | Iowa avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.6:1 | ▼ 15% | 14.8:1 | 15.7:1 |
| Free-lunch eligible | 32.9% | ▼ 10% | 36.4% | 51.7% |
| Enrollment | 378 | top 36% | - | - |
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 93.1% of enrollment.
Simpson diversity index - at 13.2, West Delaware Middle School is less mixed than the Iowa school average of 33.8.
District-wide per-pupil expenditure for West Delaware County Comm School District, which includes West Delaware Middle 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 |
|---|---|---|---|
| Lambert Elementary School | Similar size | Similar economic need | Similar S:T ratio |
| West Delaware High School | Similar size | Similar economic need | Similar S:T ratio |
Comparisons are relative to West Delaware Middle School's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Iowa, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on West Delaware Middle 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.
West Delaware Middle School has 378 students enrolled. It is an elementary school in Manchester, IA.
The student-teacher ratio at West Delaware Middle School is 12.6:1, which is 15% lower than the Iowa average of 14.8:1 and 20% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
32.9% of students at West Delaware Middle School are eligible for free lunch, compared to the Iowa average of 36.4%.
The largest demographic group at West Delaware Middle School is White at 93.1% of enrollment, in Manchester, IA.
West Delaware Middle School has a Resource Investment Index of 47/100 (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).
By Resource Investment Index, West Delaware Middle School ranks #2 of 3 public schools in Manchester, IA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Manchester on the city page.
West Delaware Middle School earns 47/100 on the Resource Investment Index, with class sizes smaller than 70% of Iowa 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 West Delaware Middle School, West Delaware County Comm School District also operates Lambert Elementary School (449 students) and West Delaware High School (436 students). See the West Delaware County Comm 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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Last updated:
PlainSchools, “West Delaware Middle School, Manchester IA.” 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/west-delaware-middle-school-ia
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