- Enrollment
- 740
- Students per teacher
- 17.2:1
- Resource Index
- 33/100
High school (grades 9-12) · Slinger, WI
Slinger High
Federal NCES profile for Slinger High, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 41/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 551395001821
👥 S:T ratio 32
🌟 Gifted program 30
🎓 Counselors 29
📋 Attendance 71
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Slinger High earns 41/100 on the Resource Investment Index, with class sizes larger than 86% of Wisconsin schools. It is also one of the largest schools in Wisconsin.
- #1 of 3
- public schools in Slinger · Resource Index
- 41
- Resource Index · Typical
- 16.9:1
- large classes for Wisconsin
- 13.0%
- free-lunch eligible
Slinger High has class sizes larger than 86% of Wisconsin schools. Computed live against every Wisconsin school reporting to NCES.
By Resource Investment Index, Slinger High ranks #1 of 3 public schools in Slinger, WI.
School address
District: Slinger School District · Wisconsin
NCES ID 551395001821 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-10 students YoY
Slinger High held near 1,044 students from 2022-23 to 2023-24 (-10 headcount).
Teacher FTE added 63.7 → 64.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
-10 students YoY 551395001821 · Slinger, WI High · MID · TRAD
1,065 enr · 16.9:1 · 13.0% lunch · RII 41
Nearest enrollment peer: Slinger Middle (740 students)
Slinger High held near 1,044 students from 2022-23 to 2023-24 (-10 headcount). Teacher FTE added 63.7 → 64.0 across the same CCD years. Read with this school → · District book → · Wisconsin schools → · Find another →
Slinger High in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- This school
Slinger High
1,065 students
- Slinger Middle
Slinger Middle
740 students
- Slinger Elemen
Slinger Elementary
571 students
- Addison Elemen
Addison Elementary
441 students
- Allenton Eleme 417
Allenton Elementary
417 students
What this shows Slinger High reports 1,065 students on the CCD universe file.
How Slinger High compares
Slinger High held steady on CCD headcount: ratios and free-lunch share vs Wisconsin and U.S. means.
| Metric | This school | vs Wisconsin | Wisconsin avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 16.9:1 | ▲ 17% | 14.4:1 | 15.7:1 |
| Free-lunch eligible | 13.0% | ▼ 66% | 38.5% | 51.7% |
| Enrollment | 1,065 | top 4% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
16.9:1
Leaner classes than 31% of US schools, heavier class loads than most.
1,065
Bigger than 92% of US schools by enrollment, a large campus nationally.
Equity indicators methodology
Economic need
13.0%
free-lunch eligible
- 66% below the Wisconsin average of 38.5%
Below the 40% Title I threshold, among the lower-need profiles in the state; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
16.9:1
students per teacher
- 17% above state mean
Top 86% in Wisconsin - lower ratio than 14% of state schools
Between 16:1 and 20:1, squarely in the typical U.S. public-school staffing range.
Engagement
11.7%
chronically absent (missed 10%+ of school days)
In the 10-15% range, above the pre-pandemic national baseline but within the broader post-pandemic picture.
Funding equity
$11,595
per pupil, district-wide
- below Wisconsin avg of $15,645
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors3.0 FTE
Per 355 students, the combined health-and-guidance staffing load for this school.
Discipline context
3
in-school suspensions + 45 out-of-school
Suspension rate: 0.3 per 100 students. Combined in-school and out-of-school rate: 4.5 per 100 students. Reported via the Civil Rights Data Collection. Includes 6 expulsions.
Student demographics
White 90.1%
Hispanic or Latino 4.9%
Two or More 2.7%
African American 1.0%
Asian 1.0%
American Indian / Alaska Native 0.2%
Largest group: White at 90.1% of enrollment.
Student-body diversity index 18.5/100
Simpson diversity index - at 18.5, Slinger High is less mixed than the Wisconsin school average of 35.7.
Programs
AP courses offered 24
District finance for Slinger School District reports $11,595 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Slinger High Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Slinger Middle | Smaller | Similar economic need | Similar S:T ratio |
| Slinger Elementary | Smaller | Similar economic need | Similar S:T ratio |
| Addison Elementary | Smaller | Similar economic need | Similar S:T ratio |
| Allenton Elementary | Smaller | Similar economic need | Similar S:T ratio |
Comparisons are relative to Slinger High's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 571
- Students per teacher
- 16.8:1
- Resource Index
- 36/100
- Enrollment
- 441
- Students per teacher
- 17:1
- Resource Index
- 41/100
- Enrollment
- 417
- Students per teacher
- 16.7:1
- Resource Index
- 51/100
Nationwide high schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~1,065 students)
Frequently asked questions about Slinger High
How many students attend Slinger High?
Slinger High has 1,065 students enrolled. It is a high school in Slinger, WI. CCD year-over-year: 1,054 (2022-23) → 1,044 (2023-24), nearly flat (-10).
What is the student-teacher ratio at Slinger High?
The student-teacher ratio at Slinger High is 16.9:1, which is 17% higher than the Wisconsin average of 14.4:1 and 8% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Slinger High?
13.0% of students at Slinger High are eligible for free lunch, compared to the Wisconsin average of 38.5%.
What is the racial and ethnic makeup of Slinger High?
The largest demographic group at Slinger High is White at 90.1% of enrollment, in Slinger, WI.
What is the Resource Investment Index for Slinger High?
Slinger High has a Resource Investment Index of 41/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Slinger High rank among public schools in Slinger?
By Resource Investment Index, Slinger High ranks #1 of 3 public schools in Slinger, WI. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking.
What other schools are in Slinger School District?
Besides Slinger High, Slinger School District also operates Slinger Middle (740 students), Slinger Elementary (571 students), and Addison Elementary (441 students). See the Slinger School District district page for the complete list.