Enrollment
266
Minnesota · 2024-25 NCES data
Other / mixed grade configuration · Tyler, MN
Federal NCES profile for Rtr Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 38/100.
The verdict
Rtr Elementary School earns 38/100 on the Resource Investment Index, with class sizes smaller than 79% of Minnesota schools. It is also less racially and ethnically mixed than most Minnesota schools.
Rtr Elementary School has class sizes smaller than 79% of Minnesota schools. Computed live against every Minnesota school reporting to NCES.
NCES ID 270029403679 Verify on NCES CCD record →
Enrollment
266
Minnesota · 2024-25 NCES data
Teachers (FTE)
25.0
Federal CCD staff survey
Students per teacher
10.6:1
vs 15.8:1 Minnesota avg
-33% vs state
Free-lunch eligible
27.6%
vs 42.8% Minnesota avg
-36% vs state
How Rtr Elementary School compares with Minnesota and U.S. medians
Smaller classes than state median
10.6:1 - 5.2 below the Minnesota state median of 15.8:1, indicating smaller average class loads than typical schools in the state.
Rtr Elementary School is a mid-sized combined-grade school in Tyler, Minnesota, enrolling 266 students.
Class sizes run a bit leaner than typical: 10.6:1 puts it in the smaller third of Minnesota schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 27.6% of students eligible for free meals.
With 266 students, its enrollment sits close to the Minnesota median campus size.
Its Resource Investment Index sits near the middle of the pack among 2,334 scored Minnesota schools.
Against 292 statewide peers matched on enrollment and economic need, it ranks mid-pack at #153.
Its student body is predominantly White (93% of enrollment), among the less diverse in the state (diversity index 14/100).
Counselor access is stretched at roughly 532 students per counselor, well above the ASCA-recommended 250:1 ceiling.
13.5% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Its district, Rtr Public Schools, also runs Rtr Secondary School (380 students).
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
Rtr Elementary School on the metrics families compare, against Minnesota and U.S. means.
| Metric | This school | vs Minnesota | Minnesota avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 10.6:1 | ▼ 33% | 15.8:1 | 15.7:1 |
| Free-lunch eligible | 27.6% | ▼ 36% | 42.8% | 51.7% |
| Enrollment | 266 | top 49% | - | - |
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 92.5% of enrollment.
Simpson diversity index - at 14.2, Rtr Elementary School is less mixed than the Minnesota school average of 42.8.
District-wide per-pupil expenditure for Rtr Public Schools, which includes Rtr Elementary 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 |
|---|---|---|---|
| Rtr Secondary School | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Rtr Elementary School's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Minnesota, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Rtr Elementary 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.
Rtr Elementary School has 266 students enrolled. It is a public school in Tyler, MN.
The student-teacher ratio at Rtr Elementary School is 10.6:1, which is 33% lower than the Minnesota average of 15.8:1 and 32% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
27.6% of students at Rtr Elementary School are eligible for free lunch, compared to the Minnesota average of 42.8%.
The largest demographic group at Rtr Elementary School is White at 92.5% of enrollment, in Tyler, MN.
Rtr Elementary School has a Resource Investment Index of 38/100 (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).
Rtr Elementary School earns 38/100 on the Resource Investment Index, with class sizes smaller than 79% of Minnesota schools. It is also less racially and ethnically mixed than most Minnesota 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 Rtr Elementary School, Rtr Public Schools also operates Rtr Secondary School (380 students). See the Rtr Public Schools 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, “Rtr Elementary School, Tyler MN.” 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/rtr-elementary-school-mn
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