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Clarendon Avenue Elementary

Public Grades PK, KG-6
156th
SchoolDigger Rank ?
of 1,044 Wisconsin Elementary Schools
Better than 85% of Wisconsin elementary schools
Summary

Clarendon Avenue Elementary is a public elementary school in Mukwonago, Wisconsin, serving 532 students in grades PK-6. The school is part of the Mukwonago School District, which is ranked 26th out of 426 districts in the state and has a 5-star rating from SchoolDigger.

Clarendon Avenue Elementary is a high-performing school, consistently ranking among the top 15% of Wisconsin elementary schools over the past 10 years. The school's academic performance on the Forward Exam, Wisconsin's standardized assessment, is significantly higher than the state average across all grade levels and subject areas. For example, in 2024-2025, the school's 3rd-grade proficiency rates were 79.45% in ELA and 79.45% in Math, compared to the state averages of 52.14% and 55%, respectively. The school's strong performance extends across various student subgroups, including female students, male students, white students, special education students, and students from low socioeconomic backgrounds.

While Clarendon Avenue Elementary performs well within the Mukwonago School District, it also outperforms nearby schools outside the district, such as Eagle Elementary (Palmyra-Eagle Area School District) and Magee Elementary (Kettle Moraine School District). However, the school has seen a recent increase in chronic absenteeism rates, which is an area that warrants further investigation and attention to ensure continued student success.

511
Students ?
14.5
Student/teacher ratio ?
$11,739
Per pupil spending ?
20%
Free/discounted lunch ?
 915 Clarendon Ave
       Mukwonago, WI  53149-1298

(262) 363-6286

District: Mukwonago School District


Students who attend Clarendon Avenue Elementary usually attend:

Middle:    Park View Middle
High:    Mukwonago High
Racial breakdown:

White:
87.5%
Hispanic:
7.4%
Two or more races:
2.5%
more
 See top rated Wisconsin elementary schools

 Compare Clarendon Avenue Elementary to nearby elementary schools!
At a glance
Ranking trend: Recently slipping — 97th percentile in 2018 → 85th in 2025
Strengths
Test scores above the Wisconsin average (71% vs 54% meeting standards)
Ranks in the top 15% of Wisconsin elementary schools
Worth a look
!Ranking has slipped from its 97th-percentile peak (2018) to 85th (2025)
!Near the bottom of Mukwonago School District's ranking
Students meeting standards (2024-2025) ?
This school71%
District avg78%
Wisconsin avg54%
156th of 1,044
Wisconsin public elementary schools ?
Top 15%▲ up 6 pts since 2015
From top 20% (2015) to top 15% (2025)
See the entire ranking list of Wisconsin Elementary Schools →
SchoolDigger rating ?
5th of 6Elementary Schools in the Mukwonago School District
26th of 426Mukwonago School District among Wisconsin districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankWisconsin percentileRating
202580.0156 of 104485.1%★★★★☆
202482.8122 of 106188.5%★★★★☆
202382.2133 of 106787.5%★★★★☆
202286.092 of 106791.4%★★★★★
202189.161 of 105094.2%★★★★★
201987.455 of 103794.7%★★★★★
201890.435 of 102596.6%★★★★★
201780.3150 of 107186.0%★★★★☆
201682.6130 of 107587.9%★★★★☆
201573.9220 of 107679.6%★★★★☆
201480.8116 of 106189.1%★★★★☆
201383.573 of 105393.1%★★★★★
201269.6291 of 104572.2%★★★★☆
201179.0105 of 104690.0%★★★★★
201075.3175 of 104583.3%★★★★☆
200980.289 of 103091.4%★★★★★
200876.8150 of 102185.3%★★★★☆
200778.1108 of 68984.3%★★★★☆
200685.537 of 71294.8%★★★★★
200581.760 of 63290.5%★★★★★
200484.839 of 63393.8%★★★★★

Female

YearAvg scoreStatewide rankWisconsin percentileRating
202576.9188 of 100181.2%★★★★☆
202481.5112 of 101188.9%★★★★☆
202380.2138 of 101086.3%★★★★☆
202285.481 of 101792.0%★★★★★
202190.143 of 100495.7%★★★★★
201980.8113 of 100288.7%★★★★☆
201888.533 of 99796.7%★★★★★

Low Socio Economic Status

YearAvg scoreStatewide rankWisconsin percentileRating
202576.3121 of 87086.1%★★★★☆
202480.980 of 86690.8%★★★★★
202351.9409 of 87153.0%★★★☆☆
202266.5216 of 85974.9%★★★★☆
202181.467 of 84792.1%★★★★★
201989.522 of 87497.5%★★★★★
201883.361 of 85492.9%★★★★★

Male

YearAvg scoreStatewide rankWisconsin percentileRating
202579.7158 of 100084.2%★★★★☆
202481.0136 of 101286.6%★★★★☆
202381.6126 of 101187.5%★★★★☆
202283.8100 of 101790.2%★★★★★
202180.1130 of 100387.0%★★★★☆
201992.223 of 100297.7%★★★★★
201890.231 of 99796.9%★★★★★

Special Education

YearAvg scoreStatewide rankWisconsin percentileRating
202570.9153 of 80280.9%★★★★☆
202485.563 of 79092.0%★★★★★
202370.2155 of 77079.9%★★★★☆
202286.341 of 74894.5%★★★★★
202184.549 of 74693.4%★★★★★
201989.128 of 74296.2%★★★★★
201869.7136 of 72181.1%★★★★☆

White

YearAvg scoreStatewide rankWisconsin percentileRating
202571.7190 of 71873.5%★★★★☆
202476.3129 of 72782.3%★★★★☆
202377.1110 of 71584.6%★★★★☆
202279.5103 of 70485.4%★★★★☆
202186.344 of 69993.7%★★★★★
201986.555 of 71892.3%★★★★★
201888.736 of 68694.8%★★★★★
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Low Socio Economic Status (2025)86th percentile~ school
Male (2025)84th percentile~ school
Female (2025)81st percentile-4 vs school
Special Education (2025)81st percentile-4 vs school
White (2025)74th percentile-12 vs school
By subject vs Wisconsin (2024-2025) ?
Social Studies78%+15 vs state
Mathematics72%+18 vs state
English Language Arts70%+17 vs state
Science63%+12 vs state

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Frequently Asked Questions about Clarendon Avenue Elementary

Clarendon Avenue Elementary ranks 156th of 1044 Wisconsin elementary schools. SchoolDigger rates this school 4 stars out of 5.

Students who attend Clarendon Avenue Elementary usually go on to attend:

Middle : Park View Middle
High : Mukwonago High

Students at Clarendon Avenue Elementary are 87% White, 7% Hispanic, 3% Two or more races, 2% African American.

In the 2024-25 school year, 511 students attended Clarendon Avenue Elementary.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Wisconsin Department of Public Instruction.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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