Enrollment
376
Wisconsin · 2024-25 NCES data
Other / mixed grade configuration · Oak Creek, WI
Federal NCES profile for Carollton Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 40/100.
The verdict
Carollton Elementary earns 40/100 on the Resource Investment Index, with class sizes larger than 78% of Wisconsin schools.
Carollton Elementary has class sizes larger than 78% of Wisconsin schools. Computed live against every Wisconsin school reporting to NCES.
By Resource Investment Index, Carollton Elementary ranks #5 of 8 schools in Oak Creek, WI.
NCES ID 551083001406 Verify on NCES CCD record →
Enrollment
376
Wisconsin · 2024-25 NCES data
Teachers (FTE)
24.0
Federal CCD staff survey
Students per teacher
15.7:1
vs 14.4:1 Wisconsin avg
+9% vs state
Free-lunch eligible
26.6%
vs 38.5% Wisconsin avg
-31% vs state
How Carollton Elementary compares with Wisconsin and U.S. medians
Slightly above state median
15.7:1 - 1.3 above the Wisconsin state median of 14.4:1, indicating larger average class loads than typical schools in the state.
Carollton Elementary is a mid-sized combined-grade school in Oak Creek, Wisconsin, enrolling 376 students.
Class loads run somewhat heavier than typical: 15.7:1 puts it in the larger third of Wisconsin schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 26.6% of students eligible for free meals.
With 376 students, its enrollment sits close to the Wisconsin median campus size.
Its Resource Investment Index sits near the middle of the pack among 2,202 scored Wisconsin schools.
Against 558 statewide peers matched on enrollment and economic need, it ranks mid-pack at #381.
Its student body is led by White (70%) and Hispanic or Latino (17%) (diversity index 48/100).
Counselor availability sits well past the ASCA benchmark, roughly 376 students sharing each counselor, though short of the most stretched campuses.
13.6% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Among Oak Creek's public schools, it stands alongside Forest Ridge Elementary (435 students): Carollton Elementary is smaller than that campus by headcount and runs heavier classes (15.7:1 vs 14:1).
Oak Creek-Franklin Joint School District also operates Oak Creek High (2,220 students) and Oak Creek East Middle (935 students) alongside Carollton Elementary.
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
Carollton Elementary on the metrics families compare, against Wisconsin and U.S. means.
| Metric | This school | vs Wisconsin | Wisconsin avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 15.7:1 | ▲ 9% | 14.4:1 | 15.7:1 |
| Free-lunch eligible | 26.6% | ▼ 31% | 38.5% | 51.7% |
| Enrollment | 376 | top 37% | - | - |
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 69.7% of enrollment.
Simpson diversity index - at 47.9, Carollton Elementary is more mixed than the Wisconsin school average of 35.7.
District-wide per-pupil expenditure for Oak Creek-Franklin Joint School District, which includes Carollton Elementary.
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 |
|---|---|---|---|
| Oak Creek High | Larger | Similar economic need | Higher S:T ratio |
| Oak Creek East Middle | Larger | Similar economic need | Similar S:T ratio |
| Oak Creek West Middle | Larger | Higher economic need | Similar S:T ratio |
| Forest Ridge Elementary | Similar size | Higher economic need | Lower S:T ratio |
| Shepard Hills Elementary | Similar size | Similar economic need | Similar S:T ratio |
Comparisons are relative to Carollton Elementary's own figures; each column derives from NCES Common Core of Data.
6 comparable other schools (grades Mixed) serving the same city.
Matched by enrollment size and by staffing ratio across all of Wisconsin, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Carollton Elementary'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.
Carollton Elementary has 376 students enrolled. It is a public school in Oak Creek, WI.
The student-teacher ratio at Carollton Elementary is 15.7:1, which is 9% higher than the Wisconsin average of 14.4:1 and 0% higher than the national average of 15.7:1.
26.6% of students at Carollton Elementary are eligible for free lunch, compared to the Wisconsin average of 38.5%.
The largest demographic group at Carollton Elementary is White at 69.7% of enrollment, in Oak Creek, WI.
Carollton Elementary 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, Carollton Elementary ranks #5 of 8 schools in Oak Creek, WI. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Oak Creek on the city page.
Carollton Elementary earns 40/100 on the Resource Investment Index, with class sizes larger than 78% of Wisconsin 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 Carollton Elementary, Oak Creek-Franklin Joint School District also operates Oak Creek High (2,220 students), Oak Creek East Middle (935 students), and Oak Creek West Middle (531 students). See the Oak Creek-Franklin Joint School District 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, “Carollton Elementary, Oak Creek WI.” 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/carollton-elementary-wi
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