Enrollment
368
Michigan · 2024-25 NCES data
Elementary school (grades K-5) · Frankenmuth, MI
Federal NCES profile for Ef Rittmueller Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 31/100.
The verdict
Ef Rittmueller Middle School earns 31/100 on the Resource Investment Index, with class sizes larger than 94% of Michigan schools.
Ef Rittmueller Middle School has class sizes larger than 94% of Michigan schools. Computed live against every Michigan school reporting to NCES.
By Resource Investment Index, Ef Rittmueller Middle School ranks #3 of 3 public schools in Frankenmuth, MI.
NCES ID 261476005174 Verify on NCES CCD record →
Enrollment
368
Michigan · 2024-25 NCES data
Teachers (FTE)
14.0
Federal CCD staff survey
Students per teacher
26.3:1
vs 17.5:1 Michigan avg
+50% vs state
Free-lunch eligible
22.0%
vs 54.3% Michigan avg
-59% vs state
How Ef Rittmueller Middle School compares with Michigan and U.S. medians
Larger classes than state median
26.3:1 - 8.8 above the Michigan state median of 17.5:1, indicating larger average class loads than typical schools in the state.
Ef Rittmueller Middle School is a mid-sized elementary school in Frankenmuth, Michigan, enrolling 368 students.
Class loads run heavy: 26.3:1 is larger than about 94% of Michigan schools and 50% above the 17.5:1 state mean, so each teacher carries more students than is typical.
Comparatively few students face economic hardship here, 22.0% free-meal eligibility runs 59% below the Michigan average.
With 368 students, its enrollment sits close to the Michigan median campus size.
Its Resource Investment Index sits near the middle of the pack among 3,375 scored Michigan schools.
Against 444 statewide peers matched on enrollment and economic need, it ranks mid-pack at #244.
Its student body is predominantly White (89% of enrollment) (diversity index 21/100).
Counselor access is stretched at roughly 1472 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance holds up well here: only 2.7% of students were chronically absent, below the typical post-pandemic national figure.
Frankenmuth School District also operates Frankenmuth High School (504 students) and Lorenz C List School (479 students) alongside Ef Rittmueller 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
Ef Rittmueller Middle School on the metrics families compare, against Michigan and U.S. means.
| Metric | This school | vs Michigan | Michigan avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 26.3:1 | ▲ 50% | 17.5:1 | 15.7:1 |
| Free-lunch eligible | 22.0% | ▼ 59% | 54.3% | 51.7% |
| Enrollment | 368 | top 48% | - | - |
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 88.6% of enrollment.
Simpson diversity index - at 21.1, Ef Rittmueller Middle School is less mixed than the Michigan school average of 36.2.
District-wide per-pupil expenditure for Frankenmuth School District, which includes Ef Rittmueller 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 |
|---|---|---|---|
| Frankenmuth High School | Larger | Similar economic need | Lower S:T ratio |
| Lorenz C List School | Larger | Similar economic need | Lower S:T ratio |
Comparisons are relative to Ef Rittmueller 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 Michigan, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Ef Rittmueller 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.
Ef Rittmueller Middle School has 368 students enrolled. It is an elementary school in Frankenmuth, MI.
The student-teacher ratio at Ef Rittmueller Middle School is 26.3:1, which is 50% higher than the Michigan average of 17.5:1 and 68% higher than the national average of 15.7:1.
22.0% of students at Ef Rittmueller Middle School are eligible for free lunch, compared to the Michigan average of 54.3%.
The largest demographic group at Ef Rittmueller Middle School is White at 88.6% of enrollment, in Frankenmuth, MI.
Ef Rittmueller Middle School has a Resource Investment Index of 31/100 (lower 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, Ef Rittmueller Middle School ranks #3 of 3 public schools in Frankenmuth, MI. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Frankenmuth on the city page.
Ef Rittmueller Middle School earns 31/100 on the Resource Investment Index, with class sizes larger than 94% of Michigan 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 Ef Rittmueller Middle School, Frankenmuth School District also operates Frankenmuth High School (504 students) and Lorenz C List School (479 students). See the Frankenmuth 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, “Ef Rittmueller Middle School, Frankenmuth MI.” 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/ef-rittmueller-middle-school-mi
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