- Enrollment
- 1,604
- Students per teacher
- 16.9:1
- Resource Index
- 55/100
Other / mixed grade configuration · Mukwonago, WI
Clarendon Avenue Elementary
Federal NCES profile for Clarendon Avenue Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 59/100.
2024-25 NCES dataOther / mixed grade configurationNCES 551006001316
👥 S:T ratio 45
🌟 Gifted program 70
🎓 Counselors 36
📋 Attendance 86
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Clarendon Avenue Elementary earns 59/100 on the Resource Investment Index, with class sizes near the Wisconsin median.
- #3 of 6
- schools in Mukwonago · Resource Index
- 59
- Resource Index · Higher
- 13.8:1
- students per teacher
- 13.5%
- free-lunch eligible
Clarendon Avenue Elementary has class sizes near the Wisconsin median. Computed live against every Wisconsin school reporting to NCES.
By Resource Investment Index, Clarendon Avenue Elementary ranks #3 of 6 schools in Mukwonago, WI.
School address
District: Mukwonago School District · Wisconsin
NCES ID 551006001316 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+7 students YoY
Clarendon Avenue Elementary held near 532 students from 2022-23 to 2023-24 (+7 headcount).
Teacher FTE added 37.0 → 37.7 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
+7 students YoY 551006001316 · Mukwonago, WI Other · MID · TRAD
511 enr · 13.8:1 · 13.5% lunch · RII 59
Nearest enrollment peer: Mukwonago High (1,604 students)
Clarendon Avenue Elementary held near 532 students from 2022-23 to 2023-24 (+7 headcount). Teacher FTE added 37.0 → 37.7 across the same CCD years. Read with this school → · District book → · Wisconsin schools → · Find another →
Clarendon Avenue Elementary in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Mukwonago High
Mukwonago High
1,604 students
- Park View Midd
Park View Middle
721 students
- This school 511
Clarendon Avenue Elementary
511 students
- Big Bend Eleme 455
Big Bend Elementary
455 students
- Rolling Hills 455
Rolling Hills Elementary
455 students
- Section Elemen 438
Section Elementary
438 students
What this shows Clarendon Avenue Elementary reports 511 students on the CCD universe file.
How Clarendon Avenue Elementary compares
Clarendon Avenue Elementary 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 | 13.8:1 | ▼ 4% | 14.4:1 | 15.7:1 |
| Free-lunch eligible | 13.5% | ▼ 65% | 38.5% | 51.7% |
| Enrollment | 511 | top 20% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
13.8:1
Leaner classes than 59% of US schools, a middle-of-the-pack class size.
511
Bigger than 63% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
13.5%
free-lunch eligible
- 65% 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
13.8:1
students per teacher
- 4% below state mean
Top 58% in Wisconsin - lower ratio than 42% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
5.5%
chronically absent (missed 10%+ of school days)
In the 5-10% range, close to the pre-pandemic national baseline.
Funding equity
$12,165
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
Counselors1.6 FTE
Per 319 students, the combined health-and-guidance staffing load for this school.
Discipline context
19
in-school suspensions + 7 out-of-school
Suspension rate: 3.7 per 100 students. Combined in-school and out-of-school rate: 5.1 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 87.5%
Hispanic or Latino 7.4%
Two or More 2.5%
African American 2.2%
Asian 0.2%
American Indian / Alaska Native 0.2%
Largest group: White at 87.5% of enrollment.
Student-body diversity index 22.8/100
Simpson diversity index - at 22.8, Clarendon Avenue Elementary is less mixed than the Wisconsin school average of 35.7.
Programs
Gifted & talented Yes
District finance for Mukwonago School District reports $12,165 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Clarendon Avenue Elementary Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Mukwonago High | Larger | Similar economic need | Higher S:T ratio |
| Park View Middle | Larger | Similar economic need | Similar S:T ratio |
| Big Bend Elementary | Similar size | Similar economic need | Similar S:T ratio |
| Rolling Hills Elementary | Similar size | Similar economic need | Similar S:T ratio |
| Section Elementary | Similar size | Similar economic need | Similar S:T ratio |
Comparisons are relative to Clarendon Avenue Elementary's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 721
- Students per teacher
- 14.7:1
- Resource Index
- 47/100
- Enrollment
- 455
- Students per teacher
- 13.8:1
- Resource Index
- 63/100
- Enrollment
- 455
- Students per teacher
- 13.4:1
- Resource Index
- 51/100
- Enrollment
- 438
- Students per teacher
- 15.1:1
- Resource Index
- 60/100
Similar other schools in Mukwonago
5 comparable other schools (grades Mixed) serving the same city.
Rolling Hills Elementary
Standard public school
455 students 13.4:1 students per teacher
Section Elementary
Standard public school
438 students 15.1:1 students per teacher
District 4k
Standard public school
139 students 27.8:1 students per teacher
Norris Academy Virtual School
Alternative education program
21 students 10.5:1 students per teacher
Norris Academy
Standard public school
10 students 1.7:1 students per teacher
Nationwide other 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 (~511 students)
Similar student-teacher ratio (~13.8:1)
Frequently asked questions about Clarendon Avenue Elementary
How many students attend Clarendon Avenue Elementary?
Clarendon Avenue Elementary has 511 students enrolled. It is a public school in Mukwonago, WI. CCD year-over-year: 525 (2022-23) → 532 (2023-24), nearly flat (+7).
What is the student-teacher ratio at Clarendon Avenue Elementary?
The student-teacher ratio at Clarendon Avenue Elementary is 13.8:1, which is 4% lower than the Wisconsin average of 14.4:1 and 12% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Clarendon Avenue Elementary?
13.5% of students at Clarendon Avenue Elementary are eligible for free lunch, compared to the Wisconsin average of 38.5%.
What is the racial and ethnic makeup of Clarendon Avenue Elementary?
The largest demographic group at Clarendon Avenue Elementary is White at 87.5% of enrollment, in Mukwonago, WI.
What is the Resource Investment Index for Clarendon Avenue Elementary?
Clarendon Avenue Elementary has a Resource Investment Index of 59/100 (higher 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 Clarendon Avenue Elementary rank among schools in Mukwonago?
By Resource Investment Index, Clarendon Avenue Elementary ranks #3 of 6 schools in Mukwonago, WI. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Mukwonago on the city page.
What other schools are in Mukwonago School District?
Besides Clarendon Avenue Elementary, Mukwonago School District also operates Mukwonago High (1,604 students), Park View Middle (721 students), and Big Bend Elementary (455 students). See the Mukwonago School District district page for the complete list.