Enrollment
636
Texas · 2024-25 NCES data
Middle school (grades 6-8) · Lubbock, TX
Federal NCES profile for Irons Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 46/100.
The verdict
Irons Middle earns 46/100 on the Resource Investment Index, with class sizes smaller than 85% of Texas schools.
Irons Middle has class sizes smaller than 85% of Texas schools. Computed live against every Texas school reporting to NCES.
By Resource Investment Index, Irons Middle ranks #10 of 15 middle schools in Lubbock, TX.
Enrollment
636
Texas · 2024-25 NCES data
Teachers (FTE)
58.0
Federal CCD staff survey
Students per teacher
11:1
vs 14.7:1 Texas avg
-25% vs state
Free-lunch eligible
68.3%
vs 61.9% Texas avg
+10% vs state
How Irons Middle compares with Texas and U.S. medians
Smaller classes than state median
11:1 - 3.7 below the Texas state median of 14.7:1, indicating smaller average class loads than typical schools in the state.
Irons Middle is a higher-need, mid-sized middle school in Lubbock, Texas, enrolling 636 students.
Classes run notably small here: at 11:1, Irons Middle is leaner than roughly 85% of Texas schools and 25% under the state's 14.7:1 norm, more adult attention per pupil than most peers.
Its free-meal eligibility rate of 68.3% lands close to the Texas typical range, neither a high- nor low-need campus by this measure.
Enrollment of 636 puts it in the larger third of Texas schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 8,960 scored Texas schools.
Against 1,816 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #399.
Its student body is led by Hispanic or Latino (57%) and White (24%) (diversity index 60/100).
Counselor coverage is strong, about 212 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 49.8% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 22.1% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Discipline events run high: 399 in- and out-of-school suspensions were reported for 636 students in the 2021-22 Civil Rights Data Collection.
The federal civil-rights collection also records 4 expulsions at this campus for 2021-22.
Lubbock Isd also operates Monterey H S (2,117 students) and Lubbock H S (1,927 students) alongside Irons Middle.
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
Irons Middle on the metrics families compare, against Texas and U.S. means.
| Metric | This school | vs Texas | Texas avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 11:1 | ▼ 25% | 14.7:1 | 15.7:1 |
| Free-lunch eligible | 68.3% | ▲ 10% | 61.9% | 51.7% |
| Enrollment | 636 | top 33% | - | - |
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 56.6% of enrollment.
Simpson diversity index - at 60.0, Irons Middle is more mixed than the Texas school average of 44.7.
District-wide per-pupil expenditure for Lubbock Isd, which includes Irons Middle.
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 |
|---|---|---|---|
| Monterey H S | Larger | Similar economic need | Higher S:T ratio |
| Lubbock H S | Larger | Lower economic need | Higher S:T ratio |
| Coronado H S | Larger | Similar economic need | Higher S:T ratio |
| Hutchinson Middle | Larger | Lower economic need | Higher S:T ratio |
| Estacado H S | Similar size | Higher economic need | Similar S:T ratio |
Comparisons are relative to Irons Middle's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Texas, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Irons Middle'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.
Irons Middle has 636 students enrolled. It is a middle school in Lubbock, TX.
The student-teacher ratio at Irons Middle is 11:1, which is 25% lower than the Texas average of 14.7:1 and 30% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
68.3% of students at Irons Middle are eligible for free lunch, compared to the Texas average of 61.9%.
The largest demographic group at Irons Middle is Hispanic or Latino at 56.6% of enrollment, in Lubbock, TX. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 60.0/100.
Irons Middle has a Resource Investment Index of 46/100 (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, Irons Middle ranks #10 of 15 middle schools in Lubbock, TX. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all middle schools in Lubbock on the city page.
Irons Middle earns 46/100 on the Resource Investment Index, with class sizes smaller than 85% of Texas 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 Irons Middle, Lubbock Isd also operates Monterey H S (2,117 students), Lubbock H S (1,927 students), and Coronado H S (1,878 students). See the Lubbock Isd 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, “Irons Middle, Lubbock TX.” 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/irons-middle-tx
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