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Williams Bay Middle

Public Grades 6-8
385th
SchoolDigger Rank ?
of 643 Wisconsin Middle Schools
Better than 40% of Wisconsin middle schools
Summary

Williams Bay Middle is a small public middle school in Williams Bay, Wisconsin, serving grades 6–8 with 145 students as part of the Williams Bay School District. In 2025–2026 it ranked 385th of 643 ranked middle schools statewide (40th percentile, 2 stars), while its district placed 162nd of 432 districts (62nd percentile, 3 stars), so the middle school sits below its district's overall standing. It fell from the 78th percentile in 2015–2016 to the 27th percentile (1 star) in 2022–2023, recovered to 46th in 2024–2025, then slipped back to 40th.

Results vary sharply by grade. Sixth grade is a bright spot: 70.59% of 6th graders met ELA standards (state: 54.95%) and 64.71% met math standards (state: 53.6%), competitive with higher-ranked neighbors such as Karcher Middle School and Lake Geneva Middle. Seventh-grade ELA was also above state at 62%, but 7th-grade math (52%) was below the state's 55.67%. Eighth grade is the clear weak spot: math proficiency was 26.67% against 53.67% statewide, social studies 46.67% against 64.63%, and science 37.78% against 51.86%. That 8th-grade cohort has been weak in math across years — 35.42% as 6th graders, 31.82% as 7th, and 26.67% as 8th — pointing to a cohort effect, though the weakness has persisted.

The school has favorable inputs: 22.76% of students were eligible for free/reduced lunch in 2024–2025, per-student spending was $17,629, and the student-teacher ratio was 12.1. The dropout rate is effectively 0.0%, and chronic absenteeism of 8.5% is below the district's 11.1% and the state's 17.3%, though Karcher Middle School (3.2%), Elkhorn Area Middle (2.3%), and Lake Geneva Middle (6.1%) are lower. Subgroup results diverge: low-income students rank 41st of 513 (92nd percentile, 5 stars), while female students rank in the 26th percentile (1 star) and male students in the 59th percentile — a gap that has persisted for three years. Overall, the school outperforms Whitewater Middle and Phoenix Middle but trails East Troy Middle, Clinton Junior High, Elkhorn Area Middle, Lake Geneva Middle, and Karcher Middle School. Because enrollment is small, year-to-year results can be volatile.

145
Students ?
12.1
Student/teacher ratio ?
$17,629
Per pupil spending ?
22.8%
Free/reduced lunch eligible (2024-25) ?
 500 W Geneva St
       Williams Bay, WI  53191

(262) 245-6224

District: Williams Bay School District


Students who attend Williams Bay Middle usually attend:

High:    Williams Bay High

Feeder schools for Williams Bay Middle:

Elementary:    Williams Bay Elementary
Racial breakdown:

White:
88.3%
Hispanic:
9.7%
Two or more races:
1.4%
more
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 Compare Williams Bay Middle to nearby middle schools!
At a glance
▲ Ranking trend: Rebounding — 27th percentile in 2023 → 40th in 2026
Strengths
✓Ranking is rebounding — up to 40th (2026) from a 27th-percentile low (2023)
Worth a look
!Some student groups rank well below the school's overall statewide standing
!Social Studies scores 18 pts below the Wisconsin average
Students meeting standards (2025-2026) ?
This school51%
District avg51%
Wisconsin avg56%
385th of 643
Wisconsin public middle schools ?
Bottom 40%▼ down 38 pts since 2016
From top 22% (2016) to bottom 40% (2026)
See the entire ranking list of Wisconsin Middle Schools →
★★★★★
SchoolDigger rating ?
162nd of 432Williams Bay 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
202646.3385 of 64340.1%★★☆☆☆
202551.4337 of 62846.3%★★☆☆☆
202447.2386 of 64139.8%★★☆☆☆
202330.9467 of 64027.0%★☆☆☆☆
202241.6395 of 61736.0%★★☆☆☆
202145.6356 of 61341.9%★★☆☆☆
201958.8247 of 59458.4%★★★☆☆
201862.9202 of 57965.1%★★★☆☆
201765.0189 of 61269.1%★★★☆☆
201669.7136 of 60977.7%★★★★☆
201563.5206 of 61266.3%★★★☆☆
201462.2219 of 58562.6%★★★☆☆
201378.871 of 56987.5%★★★★☆
201285.014 of 55997.5%★★★★★
201181.522 of 54996.0%★★★★★
201071.0123 of 53977.2%★★★★☆
200962.7219 of 52158.0%★★★☆☆
200878.747 of 51990.9%★★★★★
200788.05 of 36698.6%★★★★★
200666.3148 of 38261.3%★★★☆☆
200573.073 of 33278.0%★★★★☆

Female

YearAvg scoreStatewide rankWisconsin percentileRating
202633.0421 of 57226.4%★☆☆☆☆
202546.7342 of 57340.3%★★☆☆☆
202435.8414 of 58028.6%★☆☆☆☆
202329.9437 of 57924.5%★☆☆☆☆
202235.6401 of 57630.4%★★☆☆☆
202138.1398 of 57430.7%★★☆☆☆
201951.8294 of 55747.2%★★☆☆☆
201851.2287 of 55147.9%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankWisconsin percentileRating
202680.641 of 51392.0%★★★★★
202561.3168 of 50967.0%★★★☆☆
202463.7151 of 52071.0%★★★★☆
202343.1298 of 52543.2%★★☆☆☆
202243.3304 of 52241.8%★★☆☆☆
202156.3182 of 49963.5%★★★☆☆
201960.4144 of 48770.4%★★★★☆
201863.2129 of 48973.6%★★★★☆

Male

YearAvg scoreStatewide rankWisconsin percentileRating
202659.9234 of 57559.3%★★★☆☆
202555.7273 of 57752.7%★★★☆☆
202459.6243 of 58558.5%★★★☆☆
202334.8406 of 59131.3%★★☆☆☆
202249.3298 of 57748.4%★★☆☆☆
202154.4259 of 57254.7%★★★☆☆
201965.0175 of 55768.6%★★★☆☆
201870.5121 of 55178.0%★★★★☆

Special Education

YearAvg scoreStatewide rankWisconsin percentileRating
202642.9237 of 43946.0%★★☆☆☆
202536.9258 of 41437.7%★★☆☆☆
201816.4409 of 4171.9%☆☆☆☆☆

White

YearAvg scoreStatewide rankWisconsin percentileRating
202618.5345 of 39111.8%★☆☆☆☆
202546.3236 of 39940.9%★★☆☆☆
202437.8267 of 40734.4%★★☆☆☆
202321.9342 of 41217.0%★☆☆☆☆
201952.8177 of 38253.7%★★★☆☆
201854.3153 of 37559.2%★★★☆☆
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 (2026)92nd percentile+52 vs school
Male (2026)59th percentile+19 vs school
Special Education (2026)46th percentile+6 vs school
Female (2026)26th percentile-14 vs school
White (2026)12th percentile-28 vs school
By subject vs Wisconsin (2025-2026) ?
English Language Arts60%+6 vs state
Social Studies47%-18 vs state
Mathematics47%-8 vs state
Science38%-14 vs state

★
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Frequently Asked Questions about Williams Bay Middle

Students who attend Williams Bay Middle usually go on to attend Williams Bay High

Williams Bay Middle ranks 385th of 643 Wisconsin middle schools. SchoolDigger rates this school 2 stars out of 5.

Students at Williams Bay Middle are 88% White, 10% Hispanic, 1% Two or more races.

In the 2024-25 school year, 145 students attended Williams Bay Middle.

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Latest Wisconsin data All new data »
2018–19 through 2025–26 immunization rates (updated)Oct 20, 2026
2016–17 through 2017–18 immunization rates (updated)Oct 19, 2026
2025–26 ACT & Forward Exam scoresOct 1, 2026
2021–22 through 2024–25 school spending dataJul 16, 2026


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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