Enrollment
303
Oklahoma · 2024-25 NCES data
Elementary school (grades K-5) · Norman, OK
Federal NCES profile for Truman Es, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 45/100.
The verdict
Truman Es earns 45/100 on the Resource Investment Index, with class sizes smaller than 79% of Oklahoma schools.
Truman Es has class sizes smaller than 79% of Oklahoma schools. Computed live against every Oklahoma school reporting to NCES.
By Resource Investment Index, Truman Es ranks #14 of 30 public schools in Norman, OK.
Enrollment
303
Oklahoma · 2024-25 NCES data
Teachers (FTE)
23.0
Federal CCD staff survey
Students per teacher
13.2:1
vs 16.1:1 Oklahoma avg
-18% vs state
How Truman Es compares with Oklahoma and U.S. medians
Smaller classes than state median
13.2:1 - 2.9 below the Oklahoma state median of 16.1:1, indicating smaller average class loads than typical schools in the state.
Truman Es is a mid-sized elementary school in Norman, Oklahoma, enrolling 303 students.
Class sizes run a bit leaner than typical: 13.2:1 puts it in the smaller third of Oklahoma schools by student-teacher ratio.
With 303 students, its enrollment sits close to the Oklahoma median campus size.
Its Resource Investment Index sits near the middle of the pack among 1,778 scored Oklahoma schools.
Its student body is led by White (54%) and Hispanic or Latino (19%) (diversity index 65/100).
Counselor coverage runs a bit thin, about 303 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Chronic absenteeism is elevated: 31.4% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Norman's elementary schools, it stands alongside Dimensions Academy (738 students): Truman Es is smaller than that campus by headcount and runs leaner classes (13.2:1 vs 35.1:1).
Norman also operates Norman North Hs (2,400 students) and Norman Hs (2,100 students) alongside Truman Es.
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
Truman Es on the metrics families compare, against Oklahoma and U.S. means.
| Metric | This school | vs Oklahoma | Oklahoma avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 13.2:1 | ▼ 18% | 16.1:1 | 15.7:1 |
| Enrollment | 303 | 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 53.5% of enrollment.
Simpson diversity index - at 65.1, Truman Es is more mixed than the Oklahoma school average of 59.6.
District-wide per-pupil expenditure for Norman, which includes Truman Es.
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 |
|---|---|---|---|
| Norman North Hs | Larger | No free-lunch data | Higher S:T ratio |
| Norman Hs | Larger | No free-lunch data | Higher S:T ratio |
| Whittier Ms | Larger | No free-lunch data | Higher S:T ratio |
| Dimensions Academy | Larger | No free-lunch data | Higher S:T ratio |
| Irving Ms | Larger | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Truman Es's own figures; each column derives from NCES Common Core of Data.
1 comparable elementary schools (grades K-5) serving the same city.
Matched by enrollment size and by staffing ratio across all of Oklahoma, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Truman Es'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.
Truman Es has 303 students enrolled. It is an elementary school in Norman, OK.
The student-teacher ratio at Truman Es is 13.2:1, which is 18% lower than the Oklahoma average of 16.1:1 and 16% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Truman Es is White at 53.5% of enrollment, in Norman, OK. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 65.1/100.
Truman Es has a Resource Investment Index of 45/100 (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, Truman Es ranks #14 of 30 public schools in Norman, OK. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Norman on the city page.
Truman Es earns 45/100 on the Resource Investment Index, with class sizes smaller than 79% of Oklahoma 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 Truman Es, Norman also operates Norman North Hs (2,400 students), Norman Hs (2,100 students), and Whittier Ms (1,108 students). See the Norman 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, “Truman Es, Norman OK.” 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/truman-es-ok
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