Enrollment
955
Nebraska · 2024-25 NCES data
High school (grades 9-12) · Gretna, NE
Federal NCES profile for Gretna High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 40/100.
The verdict
Gretna High School earns 40/100 on the Resource Investment Index, with class sizes smaller than 80% of Nebraska schools. It is also one of the largest schools in Nebraska.
Gretna High School has class sizes smaller than 80% of Nebraska schools. Computed live against every Nebraska school reporting to NCES.
By Resource Investment Index, Gretna High School ranks #4 of 6 public schools in Gretna, NE.
NCES ID 317122001035 Verify on NCES CCD record →
Enrollment
955
Nebraska · 2024-25 NCES data
Teachers (FTE)
98.0
Federal CCD staff survey
Students per teacher
9.7:1
vs 13.5:1 Nebraska avg
-28% vs state
Free-lunch eligible
7.9%
vs 30.9% Nebraska avg
-74% vs state
How Gretna High School compares with Nebraska and U.S. medians
Smaller classes than state median
9.7:1 - 3.8 below the Nebraska state median of 13.5:1, indicating smaller average class loads than typical schools in the state.
Gretna High School is a lower-poverty, large high school in Gretna, Nebraska, enrolling 955 students.
Class sizes run a bit leaner than typical: 9.7:1 puts it in the smaller third of Nebraska schools by student-teacher ratio.
Comparatively few students face economic hardship here, 7.9% free-meal eligibility runs 74% below the Nebraska average.
By headcount it is one of the larger campuses in Nebraska, bigger than 96% of state schools at 955 students.
Its Resource Investment Index lands in the lower third of 1,003 scored Nebraska schools.
Against 30 statewide peers matched on enrollment and economic need, it ranks mid-pack at #17.
Its student body is predominantly White (87% of enrollment) (diversity index 24/100).
No Advanced Placement courses are reported for this campus in the federal data.
Counselor coverage is strong, about 239 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 37.8% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Gretna Public Schools spends $11,172 per pupil, 37% below the Nebraska average, a leaner-resourced district than most.
The federal civil-rights collection also records 1 expulsion at this campus for 2021-22.
Gretna Public Schools also operates Aspen Creek Middle School (863 students) and Gretna Middle School (784 students) alongside Gretna High 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
Gretna High School on the metrics families compare, against Nebraska and U.S. means.
| Metric | This school | vs Nebraska | Nebraska avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 9.7:1 | ▼ 28% | 13.5:1 | 15.7:1 |
| Free-lunch eligible | 7.9% | ▼ 74% | 30.9% | 51.7% |
| Enrollment | 955 | top 4% | - | - |
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 86.6% of enrollment.
Simpson diversity index - at 24.2, Gretna High School is less mixed than the Nebraska school average of 34.9.
District-wide per-pupil expenditure for Gretna Public Schools, which includes Gretna High 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 |
|---|---|---|---|
| Aspen Creek Middle School | Similar size | Similar economic need | Higher S:T ratio |
| Gretna Middle School | Similar size | Similar economic need | Higher S:T ratio |
| Squire John Thomas Elementary | Smaller | Similar economic need | Higher S:T ratio |
| Harvest Hills Elementary School | Smaller | Similar economic need | Higher S:T ratio |
| Whitetail Creek Elementary | Smaller | Similar economic need | Higher S:T ratio |
Comparisons are relative to Gretna High School's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Nebraska, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Gretna High 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.
Gretna High School has 955 students enrolled. It is a high school in Gretna, NE.
The student-teacher ratio at Gretna High School is 9.7:1, which is 28% lower than the Nebraska average of 13.5:1 and 38% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
7.9% of students at Gretna High School are eligible for free lunch, compared to the Nebraska average of 30.9%.
The largest demographic group at Gretna High School is White at 86.6% of enrollment, in Gretna, NE.
Gretna High School has a Resource Investment Index of 40/100 (typical reported resources relative to schools nationally) based on 5 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, Gretna High School ranks #4 of 6 public schools in Gretna, NE. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Gretna on the city page.
Gretna High School earns 40/100 on the Resource Investment Index, with class sizes smaller than 80% of Nebraska schools. It is also one of the largest schools in Nebraska. 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 Gretna High School, Gretna Public Schools also operates Aspen Creek Middle School (863 students), Gretna Middle School (784 students), and Squire John Thomas Elementary (499 students). See the Gretna 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, “Gretna High School, Gretna NE.” 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/gretna-high-school-ne
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