Enrollment
438
North Dakota · 2024-25 NCES data
Other / mixed grade configuration · Mandan, ND
Federal NCES profile for Red Trail Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 29/100.
The verdict
Red Trail Elementary School earns 29/100 on the Resource Investment Index, with class sizes larger than 95% of North Dakota schools.
Red Trail Elementary School has class sizes larger than 95% of North Dakota schools. Computed live against every North Dakota school reporting to NCES.
By Resource Investment Index, Red Trail Elementary School ranks #4 of 6 schools in Mandan, ND.
Enrollment
438
North Dakota · 2024-25 NCES data
Teachers (FTE)
24.0
Federal CCD staff survey
Students per teacher
18.3:1
vs 11.8:1 North Dakota avg
+55% vs state
Free-lunch eligible
14.0%
vs 28.2% North Dakota avg
-50% vs state
How Red Trail Elementary School compares with North Dakota and U.S. medians
Larger classes than state median
18.3:1 - 6.5 above the North Dakota state median of 11.8:1, indicating larger average class loads than typical schools in the state.
Red Trail Elementary School is a lower-poverty, large combined-grade school in Mandan, North Dakota, enrolling 438 students.
Class loads run heavy: 18.3:1 is larger than about 95% of North Dakota schools and 55% above the 11.8:1 state mean, so each teacher carries more students than is typical.
Economic need runs somewhat below the state's typical profile, with 14.0% of students eligible for free meals.
Enrollment of 438 puts it in the larger third of North Dakota schools by headcount.
Its Resource Investment Index trails 96% of the 498 North Dakota schools with a score on record, one of the lower results on this measure.
Among 81 similarly sized, similarly resourced-need North Dakota schools statewide, it ranks #74, in the lower tier once campus size and economic need are matched.
Its student body is predominantly White (82% of enrollment) (diversity index 32/100).
Counselor access is stretched at roughly 438 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance runs somewhat below the norm, with 21.9% of students chronically absent per the 2021-22 civil-rights collection.
The surrounding Mandan 1 spends $13,128 per pupil, 29% below the North Dakota average, a leaner-resourced district than most.
Its district draws 18.8% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Mandan's public schools, it stands alongside Lewis and Clark Elementary School (379 students): Red Trail Elementary School is larger than that campus by headcount and runs heavier classes (18.3:1 vs 14.6:1).
Mandan 1 also operates Mandan High School (1,175 students) and Mandan Middle School (1,003 students) alongside Red Trail 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
Red Trail Elementary School on the metrics families compare, against North Dakota and U.S. means.
| Metric | This school | vs North Dakota | North Dakota avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 18.3:1 | ▲ 55% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 14.0% | ▼ 50% | 28.2% | 51.7% |
| Enrollment | 438 | top 15% | - | - |
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 82.0% of enrollment.
Simpson diversity index - at 31.9, Red Trail Elementary School is more mixed than the North Dakota school average of 29.7.
District-wide per-pupil expenditure for Mandan 1, which includes Red Trail 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 |
|---|---|---|---|
| Mandan High School | Larger | Similar economic need | Lower S:T ratio |
| Mandan Middle School | Larger | Similar economic need | Lower S:T ratio |
| Ft Lincoln Elementary School | Similar size | Similar economic need | Similar S:T ratio |
| Lewis and Clark Elementary School | Similar size | Similar economic need | Lower S:T ratio |
| Roosevelt Elementary School | Smaller | Higher economic need | Lower S:T ratio |
Comparisons are relative to Red Trail Elementary School's own figures; each column derives from NCES Common Core of Data.
5 comparable other schools (grades Mixed) serving the same city.
Matched by enrollment size and by staffing ratio across all of North Dakota, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Red Trail 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.
Red Trail Elementary School has 438 students enrolled. It is a public school in Mandan, ND.
The student-teacher ratio at Red Trail Elementary School is 18.3:1, which is 55% higher than the North Dakota average of 11.8:1 and 17% higher than the national average of 15.7:1.
14.0% of students at Red Trail Elementary School are eligible for free lunch, compared to the North Dakota average of 28.2%.
The largest demographic group at Red Trail Elementary School is White at 82.0% of enrollment, in Mandan, ND.
Red Trail Elementary School has a Resource Investment Index of 29/100 (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, Red Trail Elementary School ranks #4 of 6 schools in Mandan, ND. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Mandan on the city page.
Red Trail Elementary School earns 29/100 on the Resource Investment Index, with class sizes larger than 95% of North Dakota 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 Red Trail Elementary School, Mandan 1 also operates Mandan High School (1,175 students), Mandan Middle School (1,003 students), and Ft Lincoln Elementary School (455 students). See the Mandan 1 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.
Published by
PlainSchools Editorial
Independent public-data reference that compiles, verifies, and contextualizes official datasets. We do not accept compensation from entities we cover, and every dataset cites its originating public source.
Last updated:
PlainSchools, “Red Trail Elementary School, Mandan ND.” 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/red-trail-elementary-school-nd
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.