Enrollment
905
Florida · 2024-25 NCES data
Middle school (grades 6-8) · Lehigh Acres, FL
Federal NCES profile for Harns Marsh Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 40/100.
The verdict
Harns Marsh Middle School earns 40/100 on the Resource Investment Index, with class sizes smaller than 87% of Florida schools.
Harns Marsh Middle School has class sizes smaller than 87% of Florida schools. Computed live against every Florida school reporting to NCES.
By Resource Investment Index, Harns Marsh Middle School ranks #1 of 3 middle schools in Lehigh Acres, FL.
Enrollment
905
Florida · 2024-25 NCES data
Teachers (FTE)
72.0
Federal CCD staff survey
Students per teacher
12.6:1
vs 17.8:1 Florida avg
-29% vs state
Free-lunch eligible
59.9%
vs 52.0% Florida avg
+15% vs state
How Harns Marsh Middle School compares with Florida and U.S. medians
Smaller classes than state median
12.6:1 - 5.2 below the Florida state median of 17.8:1, indicating smaller average class loads than typical schools in the state.
Harns Marsh Middle School is a higher-need, mid-sized middle school in Lehigh Acres, Florida, enrolling 905 students.
Classes run notably small here: at 12.6:1, Harns Marsh Middle School is leaner than roughly 87% of Florida schools and 29% under the state's 17.8:1 norm, more adult attention per pupil than most peers.
Its free-meal eligibility rate of 59.9% lands close to the Florida typical range, neither a high- nor low-need campus by this measure.
Enrollment of 905 puts it in the larger third of Florida schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 3,996 scored Florida schools.
Against 925 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #149.
Its student body is led by Hispanic or Latino (66%) and African American (20%) (diversity index 51/100).
Counselor coverage runs a bit thin, about 302 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Chronic absenteeism is elevated: 74.1% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 17.0% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Discipline events run high: 474 in- and out-of-school suspensions were reported for 905 students in the 2021-22 Civil Rights Data Collection.
The federal civil-rights collection also records 24 expulsions at this campus for 2021-22.
Lee also operates Gateway Charter Elementary School (3,192 students) and Lehigh Senior High School (2,550 students) alongside Harns Marsh 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
Harns Marsh Middle School on the metrics families compare, against Florida and U.S. means.
| Metric | This school | vs Florida | Florida avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.6:1 | ▼ 29% | 17.8:1 | 15.7:1 |
| Free-lunch eligible | 59.9% | ▲ 15% | 52.0% | 51.7% |
| Enrollment | 905 | top 24% | - | - |
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 66.1% of enrollment.
Simpson diversity index - at 51.4, Harns Marsh Middle School is about as mixed as the Florida school average of 52.3.
District-wide per-pupil expenditure for Lee, which includes Harns Marsh 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 |
|---|---|---|---|
| Gateway Charter Elementary School | Larger | Similar economic need | Higher S:T ratio |
| Lehigh Senior High School | Larger | Similar economic need | Higher S:T ratio |
| Gateway High School | Larger | Similar economic need | Higher S:T ratio |
| Ida S. Baker High School | Larger | Lower economic need | Higher S:T ratio |
| East Lee County High School | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Harns Marsh Middle School'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 Harns Marsh 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.
Harns Marsh Middle School has 905 students enrolled. It is a middle school in Lehigh Acres, FL.
The student-teacher ratio at Harns Marsh Middle School is 12.6:1, which is 29% lower than the Florida average of 17.8:1 and 20% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
59.9% of students at Harns Marsh Middle School are eligible for free lunch, compared to the Florida average of 52.0%.
The largest demographic group at Harns Marsh Middle School is Hispanic or Latino at 66.1% of enrollment, in Lehigh Acres, FL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 51.4/100.
Harns Marsh Middle School has a Resource Investment Index of 40/100 (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, Harns Marsh Middle School ranks #1 of 3 middle schools in Lehigh Acres, FL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all middle schools in Lehigh Acres on the city page.
Harns Marsh Middle School earns 40/100 on the Resource Investment Index, with class sizes smaller than 87% 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 Harns Marsh Middle School, Lee also operates Gateway Charter Elementary School (3,192 students), Lehigh Senior High School (2,550 students), and Gateway High School (2,343 students). See the Lee 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, “Harns Marsh Middle School, Lehigh Acres 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/harns-marsh-middle-school-fl
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