Enrollment
661
Florida · 2024-25 NCES data
Other / mixed grade configuration · Kissimmee, FL
Federal NCES profile for Thacker Avenue Elementary for International Studies, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 34/100.
The verdict
Thacker Avenue Elementary for International Studies earns 34/100 on the Resource Investment Index, with class sizes near the Florida median.
Thacker Avenue Elementary for International Studies has class sizes near the Florida median. Computed live against every Florida school reporting to NCES.
By Resource Investment Index, Thacker Avenue Elementary for International Studies ranks #16 of 26 schools in Kissimmee, FL.
Enrollment
661
Florida · 2024-25 NCES data
Teachers (FTE)
40.0
Federal CCD staff survey
Students per teacher
16.5:1
vs 17.8:1 Florida avg
-7% vs state
Free-lunch eligible
65.3%
vs 52.0% Florida avg
+26% vs state
How Thacker Avenue Elementary for International Studies compares with Florida and U.S. medians
At or below state median
16.5:1 - 1.3 below the Florida state median of 17.8:1, indicating smaller average class loads than typical schools in the state.
Thacker Avenue Elementary for International Studies is a higher-need, mid-sized combined-grade school in Kissimmee, Florida, enrolling 661 students.
At 16.5:1, its student-teacher ratio sits close to the Florida median, within a few percentage points of the 17.8:1 state norm, neither notably crowded nor notably small.
Economic need runs somewhat above the state's typical profile, with 65.3% of students eligible for free meals.
With 661 students, its enrollment sits close to the Florida median campus size.
Its Resource Investment Index sits near the middle of the pack among 3,996 scored Florida schools.
Against 1,047 statewide peers matched on enrollment and economic need, it ranks mid-pack at #436.
Its student body is led by Hispanic or Latino (70%) and White (13%) (diversity index 48/100).
Counselor availability sits well past the ASCA benchmark, roughly 331 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 48.0% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The federal civil-rights collection also records 1 expulsion at this campus for 2021-22.
Osceola also operates Tohopekaliga (2,929 students) and Celebration High School (2,681 students) alongside Thacker Avenue Elementary for International Studies.
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
Thacker Avenue Elementary for International Studies on the metrics families compare, against Florida and U.S. means.
| Metric | This school | vs Florida | Florida avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 16.5:1 | ▼ 7% | 17.8:1 | 15.7:1 |
| Free-lunch eligible | 65.3% | ▲ 26% | 52.0% | 51.7% |
| Enrollment | 661 | top 43% | - | - |
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: Hispanic or Latino at 69.7% of enrollment.
Simpson diversity index - at 48.2, Thacker Avenue Elementary for International Studies is less mixed than the Florida school average of 52.3.
District-wide per-pupil expenditure for Osceola, which includes Thacker Avenue Elementary for International Studies.
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 |
|---|---|---|---|
| Tohopekaliga | Larger | Lower economic need | Higher S:T ratio |
| Celebration High School | Larger | Lower economic need | Higher S:T ratio |
| Harmony High School | Larger | Lower economic need | Higher S:T ratio |
| St. Cloud High School | Larger | Lower economic need | Higher S:T ratio |
| Poinciana High School | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to Thacker Avenue Elementary for International Studies'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 Thacker Avenue Elementary for International Studies'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.
Thacker Avenue Elementary for International Studies has 661 students enrolled. It is a public school in Kissimmee, FL.
The student-teacher ratio at Thacker Avenue Elementary for International Studies is 16.5:1, which is 7% lower than the Florida average of 17.8:1 and 5% higher than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
65.3% of students at Thacker Avenue Elementary for International Studies are eligible for free lunch, compared to the Florida average of 52.0%.
The largest demographic group at Thacker Avenue Elementary for International Studies is Hispanic or Latino at 69.7% of enrollment, in Kissimmee, FL.
Thacker Avenue Elementary for International Studies has a Resource Investment Index of 34/100 (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, Thacker Avenue Elementary for International Studies ranks #16 of 26 schools in Kissimmee, FL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Kissimmee on the city page.
Thacker Avenue Elementary for International Studies earns 34/100 on the Resource Investment Index, with class sizes near the Florida 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 Thacker Avenue Elementary for International Studies, Osceola also operates Tohopekaliga (2,929 students), Celebration High School (2,681 students), and Harmony High School (2,673 students). See the Osceola 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.
Published by
PlainSchools Editorial
Independent public-data reference that compiles, verifies, and contextualizes official datasets. We do not accept compensation from entities we cover, and every dataset cites its originating public source.
Last updated:
PlainSchools, “Thacker Avenue Elementary for International Studies, Kissimmee 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/thacker-avenue-elementary-for-international-studies-fl
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.