Enrollment
375
Wisconsin · 2024-25 NCES data
High school (grades 9-12) · Kiel, WI
Federal NCES profile for Kiel High, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 57/100.
The verdict
Kiel High earns 57/100 on the Resource Investment Index, with class sizes larger than 72% of Wisconsin schools.
Kiel High has class sizes larger than 72% of Wisconsin schools. Computed live against every Wisconsin school reporting to NCES.
By Resource Investment Index, Kiel High ranks #1 of 5 public schools in Kiel, WI.
NCES ID 550744000844 Verify on NCES CCD record →
Enrollment
375
Wisconsin · 2024-25 NCES data
Teachers (FTE)
25.0
Federal CCD staff survey
Students per teacher
15:1
vs 14.4:1 Wisconsin avg
+4% vs state
Free-lunch eligible
15.6%
vs 38.5% Wisconsin avg
-59% vs state
How Kiel High compares with Wisconsin and U.S. medians
Slightly above state median
15:1 - 0.6 above the Wisconsin state median of 14.4:1, indicating larger average class loads than typical schools in the state.
Kiel High is a lower-poverty, mid-sized high school in Kiel, Wisconsin, enrolling 375 students.
Class loads run somewhat heavier than typical: 15:1 puts it in the larger third of Wisconsin schools by student-teacher ratio.
Comparatively few students face economic hardship here, 15.6% free-meal eligibility runs 59% below the Wisconsin average.
With 375 students, its enrollment sits close to the Wisconsin median campus size.
Its Resource Investment Index lands in the upper third of 2,202 scored Wisconsin schools.
Against 433 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #54.
Its student body is predominantly White (90% of enrollment) (diversity index 18/100).
On the academic-pipeline side it reports 11 Advanced Placement courses.
Counselor coverage is strong, about 250 students per counselor, inside the American School Counselor Association's recommended 250:1.
12.0% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Among Kiel's high schools, it stands alongside Kiel Eschool (63 students): Kiel High is larger than that campus by headcount and runs leaner classes (15:1 vs 63:1).
Kiel Area School District also operates Zielanis Elementary (412 students) and Kiel Middle (338 students) alongside Kiel High.
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
Kiel High on the metrics families compare, against Wisconsin and U.S. means.
| Metric | This school | vs Wisconsin | Wisconsin avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 15:1 | ▲ 4% | 14.4:1 | 15.7:1 |
| Free-lunch eligible | 15.6% | ▼ 59% | 38.5% | 51.7% |
| Enrollment | 375 | 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 90.4% of enrollment.
Simpson diversity index - at 17.8, Kiel High is less mixed than the Wisconsin school average of 35.7.
District-wide per-pupil expenditure for Kiel Area School District, which includes Kiel High.
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 |
|---|---|---|---|
| Zielanis Elementary | Similar size | Similar economic need | Similar S:T ratio |
| Kiel Middle | Similar size | Similar economic need | Similar S:T ratio |
| Between the Lakes Virtual Academy | Smaller | Similar economic need | Higher S:T ratio |
| Kiel Eschool | Smaller | Similar economic need | Higher S:T ratio |
Comparisons are relative to Kiel High's own figures; each column derives from NCES Common Core of Data.
1 comparable high schools (grades 9-12) 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 Kiel High'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.
Kiel High has 375 students enrolled. It is a high school in Kiel, WI.
The student-teacher ratio at Kiel High is 15:1, which is 4% higher than the Wisconsin average of 14.4:1 and 4% lower than the national average of 15.7:1.
15.6% of students at Kiel High are eligible for free lunch, compared to the Wisconsin average of 38.5%.
The largest demographic group at Kiel High is White at 90.4% of enrollment, in Kiel, WI.
Kiel High has a Resource Investment Index of 57/100 (higher reported resources relative to schools nationally) based on 5 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Kiel High ranks #1 of 5 public schools in Kiel, WI. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Kiel on the city page.
Kiel High earns 57/100 on the Resource Investment Index, with class sizes larger than 72% 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 Kiel High, Kiel Area School District also operates Zielanis Elementary (412 students), Kiel Middle (338 students), and Between the Lakes Virtual Academy (111 students). See the Kiel Area 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, “Kiel High, Kiel 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/kiel-high-wi
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