Enrollment
1,006
Kentucky · 2024-25 NCES data
Middle school (grades 6-8) · Union, KY
Federal NCES profile for Gray Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 53/100.
The verdict
Gray Middle School earns 53/100 on the Resource Investment Index, with class sizes larger than 74% of Kentucky schools.
Gray Middle School has class sizes larger than 74% of Kentucky schools. Computed live against every Kentucky school reporting to NCES.
By Resource Investment Index, Gray Middle School ranks #2 of 7 public schools in Union, KY.
Enrollment
1,006
Kentucky · 2024-25 NCES data
Teachers (FTE)
60.0
Federal CCD staff survey
Students per teacher
16.8:1
vs 15.2:1 Kentucky avg
+11% vs state
Free-lunch eligible
24.7%
vs 59.2% Kentucky avg
-58% vs state
How Gray Middle School compares with Kentucky and U.S. medians
Slightly above state median
16.8:1 - 1.6 above the Kentucky state median of 15.2:1, indicating larger average class loads than typical schools in the state.
Gray Middle School is a large middle school in Union, Kentucky, enrolling 1,006 students.
Class loads run somewhat heavier than typical: 16.8:1 puts it in the larger third of Kentucky schools by student-teacher ratio.
Comparatively few students face economic hardship here, 24.7% free-meal eligibility runs 58% below the Kentucky average.
By headcount it is one of the larger campuses in Kentucky, bigger than 94% of state schools at 1,006 students.
Its Resource Investment Index lands in the upper third of 1,389 scored Kentucky schools.
Among 67 similarly sized, similarly resourced-need Kentucky schools statewide, it ranks #7, a top-tier result once campus size and economic need are matched.
Its student body is predominantly White (81% of enrollment) (diversity index 34/100).
Counselor availability sits well past the ASCA benchmark, roughly 335 students sharing each counselor, though short of the most stretched campuses.
Attendance holds up well here: only 9.9% of students were chronically absent, below the typical post-pandemic national figure.
Among Union's middle schools, it stands alongside Ballyshannon Middle School (609 students): Gray Middle School is larger than that campus by headcount and runs heavier classes (16.8:1 vs 14.5:1).
Boone County also operates Larry a. Ryle High School (2,077 students) and Randall K. Cooper High School (1,490 students) alongside Gray 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
Gray Middle School on the metrics families compare, against Kentucky and U.S. means.
| Metric | This school | vs Kentucky | Kentucky avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 16.8:1 | ▲ 11% | 15.2:1 | 15.7:1 |
| Free-lunch eligible | 24.7% | ▼ 58% | 59.2% | 51.7% |
| Enrollment | 1,006 | top 6% | - | - |
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 80.6% of enrollment.
Simpson diversity index - at 33.9, Gray Middle School is about as mixed as the Kentucky school average of 34.5.
District-wide per-pupil expenditure for Boone County, which includes Gray 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 |
|---|---|---|---|
| Larry a. Ryle High School | Larger | Similar economic need | Higher S:T ratio |
| Randall K. Cooper High School | Larger | Similar economic need | Higher S:T ratio |
| Conner High School | Larger | Similar economic need | Similar S:T ratio |
| Boone County High School | Similar size | Higher economic need | Lower S:T ratio |
| Longbranch Elementary School | Similar size | Similar economic need | Similar S:T ratio |
Comparisons are relative to Gray Middle School's own figures; each column derives from NCES Common Core of Data.
1 comparable middle schools (grades 6-8) serving the same city.
Matched by enrollment size and by staffing ratio across all of Kentucky, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Gray 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.
Gray Middle School has 1,006 students enrolled. It is a middle school in Union, KY.
The student-teacher ratio at Gray Middle School is 16.8:1, which is 11% higher than the Kentucky average of 15.2:1 and 7% higher than the national average of 15.7:1.
24.7% of students at Gray Middle School are eligible for free lunch, compared to the Kentucky average of 59.2%.
The largest demographic group at Gray Middle School is White at 80.6% of enrollment, in Union, KY.
Gray Middle School has a Resource Investment Index of 53/100 (higher 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, Gray Middle School ranks #2 of 7 public schools in Union, KY. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Union on the city page.
Gray Middle School earns 53/100 on the Resource Investment Index, with class sizes larger than 74% of Kentucky 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 Gray Middle School, Boone County also operates Larry a. Ryle High School (2,077 students), Randall K. Cooper High School (1,490 students), and Conner High School (1,400 students). See the Boone County 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, “Gray Middle School, Union KY.” 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/gray-middle-school-ky
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