Enrollment
710
Kentucky · 2024-25 NCES data
Other / mixed grade configuration · Union, KY
Federal NCES profile for Shirley Mann Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 50/100.
The verdict
Shirley Mann Elementary School earns 50/100 on the Resource Investment Index, with class sizes near the Kentucky median.
Shirley Mann Elementary School has class sizes near the Kentucky median. Computed live against every Kentucky school reporting to NCES.
By Resource Investment Index, Shirley Mann Elementary School ranks #2 of 3 schools in Union, KY.
Enrollment
710
Kentucky · 2024-25 NCES data
Teachers (FTE)
48.0
Federal CCD staff survey
Students per teacher
14.8:1
vs 15.2:1 Kentucky avg
-3% vs state
Free-lunch eligible
16.9%
vs 59.2% Kentucky avg
-71% vs state
How Shirley Mann Elementary School compares with Kentucky and U.S. medians
At or below state median
14.8:1 - 0.4 below the Kentucky state median of 15.2:1, indicating smaller average class loads than typical schools in the state.
Shirley Mann Elementary School is a lower-poverty, mid-sized combined-grade school in Union, Kentucky, enrolling 710 students.
At 14.8:1, its student-teacher ratio sits close to the Kentucky median, within a few percentage points of the 15.2:1 state norm, neither notably crowded nor notably small.
Comparatively few students face economic hardship here, 16.9% free-meal eligibility runs 71% below the Kentucky average.
Enrollment of 710 puts it in the larger third of Kentucky schools by headcount.
Its Resource Investment Index lands in the upper third of 1,389 scored Kentucky schools.
Against 58 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #15.
Its student body is predominantly White (82% of enrollment) (diversity index 32/100).
Counselor access is stretched at roughly 710 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance holds up well here: only 4.6% of students were chronically absent, below the typical post-pandemic national figure.
Among Union's public schools, it stands alongside Longbranch Elementary School (957 students): Shirley Mann Elementary School is smaller than that campus by headcount and runs leaner classes (14.8:1 vs 18.1:1).
Boone County also operates Larry a. Ryle High School (2,077 students) and Randall K. Cooper High School (1,490 students) alongside Shirley Mann 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
Shirley Mann Elementary 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 | 14.8:1 | ▼ 3% | 15.2:1 | 15.7:1 |
| Free-lunch eligible | 16.9% | ▼ 71% | 59.2% | 51.7% |
| Enrollment | 710 | top 16% | - | - |
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 81.8% of enrollment.
Simpson diversity index - at 32.1, Shirley Mann Elementary School is less mixed than the Kentucky school average of 34.5.
District-wide per-pupil expenditure for Boone County, which includes Shirley Mann 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 |
|---|---|---|---|
| Larry a. Ryle High School | Larger | Higher economic need | Higher S:T ratio |
| Randall K. Cooper High School | Larger | Similar economic need | Higher S:T ratio |
| Conner High School | Larger | Higher economic need | Higher S:T ratio |
| Boone County High School | Larger | Higher economic need | Similar S:T ratio |
| Gray Middle School | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Shirley Mann Elementary School's own figures; each column derives from NCES Common Core of Data.
2 comparable other schools (grades Mixed) 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 Shirley Mann 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.
Shirley Mann Elementary School has 710 students enrolled. It is a public school in Union, KY.
The student-teacher ratio at Shirley Mann Elementary School is 14.8:1, which is 3% lower than the Kentucky average of 15.2:1 and 6% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
16.9% of students at Shirley Mann Elementary School are eligible for free lunch, compared to the Kentucky average of 59.2%.
The largest demographic group at Shirley Mann Elementary School is White at 81.8% of enrollment, in Union, KY.
Shirley Mann Elementary School has a Resource Investment Index of 50/100 (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, Shirley Mann Elementary School ranks #2 of 3 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 schools in Union on the city page.
Shirley Mann Elementary School earns 50/100 on the Resource Investment Index, with class sizes near the Kentucky median. 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 Shirley Mann Elementary 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, “Shirley Mann Elementary 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/shirley-mann-elementary-school-ky
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