Enrollment
382
Florida · 2024-25 NCES data
Middle school (grades 6-8) · Bartow, FL
Federal NCES profile for Union Academy, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 49/100.
The verdict
Union Academy earns 49/100 on the Resource Investment Index, with class sizes larger than 71% of Florida schools.
Union Academy has class sizes larger than 71% of Florida schools. Computed live against every Florida school reporting to NCES.
By Resource Investment Index, Union Academy ranks #2 of 16 public schools in Bartow, FL.
Enrollment
382
Florida · 2024-25 NCES data
Teachers (FTE)
20.0
Federal CCD staff survey
Students per teacher
19.1:1
vs 17.8:1 Florida avg
+7% vs state
Free-lunch eligible
35.1%
vs 52.0% Florida avg
-32% vs state
How Union Academy compares with Florida and U.S. medians
Slightly above state median
19.1:1 - 1.3 above the Florida state median of 17.8:1, indicating larger average class loads than typical schools in the state.
Union Academy is a mid-sized middle school in Bartow, Florida, enrolling 382 students.
Class loads run somewhat heavier than typical: 19.1:1 puts it in the larger third of Florida schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 35.1% of students eligible for free meals.
Enrollment of 382 puts it in the smaller third of Florida schools by headcount.
Its Resource Investment Index lands in the upper third of 3,996 scored Florida schools.
Against 221 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #46.
Its student body is led by White (52%) and African American (21%) (diversity index 64/100).
Counselor availability sits well past the ASCA benchmark, roughly 382 students sharing each counselor, though short of the most stretched campuses.
Attendance holds up well here: only 9.2% of students were chronically absent, below the typical post-pandemic national figure.
Its district draws 21.0% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Polk also operates Haines City Senior High School (3,105 students) and Davenport High School (2,731 students) alongside Union Academy.
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
Union Academy on the metrics families compare, against Florida and U.S. means.
| Metric | This school | vs Florida | Florida avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 19.1:1 | ▲ 7% | 17.8:1 | 15.7:1 |
| Free-lunch eligible | 35.1% | ▼ 32% | 52.0% | 51.7% |
| Enrollment | 382 | top 72% | - | - |
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 52.4% of enrollment.
Simpson diversity index - at 64.3, Union Academy is more mixed than the Florida school average of 52.3.
District-wide per-pupil expenditure for Polk, which includes Union Academy.
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 |
|---|---|---|---|
| Haines City Senior High School | Larger | Higher economic need | Higher S:T ratio |
| Davenport High School | Larger | Similar economic need | Higher S:T ratio |
| Winter Haven Senior High School | Larger | Higher economic need | Higher S:T ratio |
| Ridge Community High School | Larger | Higher economic need | Higher S:T ratio |
| George W. Jenkins Senior High | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Union Academy's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Florida, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Union Academy'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.
Union Academy has 382 students enrolled. It is a middle school in Bartow, FL.
The student-teacher ratio at Union Academy is 19.1:1, which is 7% higher than the Florida average of 17.8:1 and 22% higher than the national average of 15.7:1.
35.1% of students at Union Academy are eligible for free lunch, compared to the Florida average of 52.0%.
The largest demographic group at Union Academy is White at 52.4% of enrollment, in Bartow, FL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 64.3/100.
Union Academy has a Resource Investment Index of 49/100 (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, Union Academy ranks #2 of 16 public schools in Bartow, FL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Bartow on the city page.
Union Academy earns 49/100 on the Resource Investment Index, with class sizes larger than 71% of Florida 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 Union Academy, Polk also operates Haines City Senior High School (3,105 students), Davenport High School (2,731 students), and Winter Haven Senior High School (2,648 students). See the Polk 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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Last updated:
PlainSchools, “Union Academy, Bartow FL.” 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/union-academy-fl
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