Enrollment
713
Texas · 2024-25 NCES data
Middle school (grades 6-8) · Southlake, TX
Federal NCES profile for Carroll Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 58/100.
The verdict
Carroll Middle earns 58/100 on the Resource Investment Index, with class sizes larger than 73% of Texas schools.
Carroll Middle has class sizes larger than 73% of Texas schools. Computed live against every Texas school reporting to NCES.
By Resource Investment Index, Carroll Middle ranks #2 of 12 public schools in Southlake, TX.
Enrollment
713
Texas · 2024-25 NCES data
Teachers (FTE)
44.0
Federal CCD staff survey
Students per teacher
16.2:1
vs 14.7:1 Texas avg
+10% vs state
How Carroll Middle compares with Texas and U.S. medians
Slightly above state median
16.2:1 - 1.5 above the Texas state median of 14.7:1, indicating larger average class loads than typical schools in the state.
Carroll Middle is a mid-sized middle school in Southlake, Texas, enrolling 713 students.
Class loads run somewhat heavier than typical: 16.2:1 puts it in the larger third of Texas schools by student-teacher ratio.
Enrollment of 713 puts it in the larger third of Texas schools by headcount.
Its Resource Investment Index lands in the upper third of 8,960 scored Texas schools.
Its student body is led by White (52%) and Asian (28%) (diversity index 63/100).
Counselor coverage runs a bit thin, about 282 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Attendance holds up well here: only 6.7% of students were chronically absent, below the typical post-pandemic national figure.
The surrounding Carroll Isd spends $10,593 per pupil, 22% below the Texas average, a leaner-resourced district than most.
The federal civil-rights collection also records 3 expulsions at this campus for 2021-22.
Carroll Isd also operates Carroll Senior H S (1,422 students) and Carroll H S (1,357 students) alongside Carroll 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
Carroll 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 | 16.2:1 | ▲ 10% | 14.7:1 | 15.7:1 |
| Enrollment | 713 | top 26% | - | - |
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 52.2% of enrollment.
Simpson diversity index - at 63.3, Carroll Middle is more mixed than the Texas school average of 44.7.
District-wide per-pupil expenditure for Carroll Isd, which includes Carroll 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 |
|---|---|---|---|
| Carroll Senior H S | Larger | No free-lunch data | Similar S:T ratio |
| Carroll H S | Larger | No free-lunch data | Similar S:T ratio |
| Don T Durham Int | Similar size | No free-lunch data | Lower S:T ratio |
| Jack D Johnson El | Similar size | No free-lunch data | Lower S:T ratio |
| Eubanks Int | Similar size | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Carroll 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 Carroll 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.
Carroll Middle has 713 students enrolled. It is a middle school in Southlake, TX.
The student-teacher ratio at Carroll Middle is 16.2:1, which is 10% higher than the Texas average of 14.7:1 and 3% higher than the national average of 15.7:1.
The largest demographic group at Carroll Middle is White at 52.2% of enrollment, in Southlake, TX. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 63.3/100.
Carroll Middle has a Resource Investment Index of 58/100 (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, Carroll Middle ranks #2 of 12 public schools in Southlake, TX. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Southlake on the city page.
Carroll Middle earns 58/100 on the Resource Investment Index, with class sizes larger than 73% 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 Carroll Middle, Carroll Isd also operates Carroll Senior H S (1,422 students), Carroll H S (1,357 students), and Don T Durham Int (667 students). See the Carroll 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.
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, “Carroll Middle, Southlake 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/carroll-middle-tx
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.