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Pertzsch Elementary

Public Grades PK, KG-5
267th
SchoolDigger Rank ?
of 1,044 Wisconsin Elementary Schools
Better than 74% of Wisconsin elementary schools
Summary

Pertzsch Elementary is a public elementary school in Onalaska, Wisconsin, serving 385 students in grades PK-5. The school is part of the Onalaska School District, which is ranked 134 out of 426 districts in the state.

Pertzsch Elementary consistently outperforms the Onalaska School District and the state of Wisconsin in standardized test scores across multiple grade levels and subject areas. In the 2024-2025 school year, 70.77% of 3rd graders, 73.47% of 4th graders, and 48.28% of 5th graders were proficient or better in English Language Arts, compared to the district's 63.33%, 56.92%, and 50.72%, respectively. In mathematics, Pertzsch Elementary had 75.38% of 3rd graders, 85.71% of 4th graders, and 60.34% of 5th graders proficient or better, compared to the district's 72.86%, 70.26%, and 62.8%. The school has consistently ranked in the top 30% of Wisconsin elementary schools, with a ranking as high as 206 out of 1,044 schools in the 2024-2025 school year.

While Pertzsch Elementary outperforms nearby Eagle Bluff Elementary and Northern Hills Elementary schools in the Onalaska School District, it lags behind some higher-performing schools in the neighboring Holmen School District, such as Sand Lake Elementary. The school also faces challenges, such as a significant increase in chronic absenteeism and a growing population of students from lower-income households, which may require additional support and resources to ensure their academic success.

373
Students ?
13.4
Student/teacher ratio ?
$12,624
Per pupil spending ?
45%
Free/discounted lunch ?
 524 Main St
       Onalaska, WI  54650-2997

(608) 783-5644

District: Onalaska School District


Students who attend Pertzsch Elementary usually attend:

Middle:    Onalaska Middle
High:    Onalaska High
Racial breakdown:

White:
67.0%
Asian:
12.9%
Two or more races:
11.5%
more
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 Compare Pertzsch Elementary to nearby elementary schools!
At a glance
Ranking trend: Improving — 59th percentile in 2015 → 74th in 2025
Strengths
Test scores above the Wisconsin average (67% vs 54% meeting standards)
Ranking is trending up — up 15 percentile points since 2015
Above the Wisconsin median (74th percentile)
Students meeting standards (2024-2025) ?
This school67%
District avg62%
Wisconsin avg54%
267th of 1,044
Wisconsin public elementary schools ?
Top 26%▲ up 15 pts since 2015
From top 41% (2015) to top 26% (2025)
See the entire ranking list of Wisconsin Elementary Schools →
SchoolDigger rating ?
2nd of 3Elementary Schools in the Onalaska School District
134th of 426Onalaska 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
202573.2267 of 104474.4%★★★★☆
202470.0322 of 106169.7%★★★☆☆
202360.1456 of 106757.3%★★★☆☆
202270.7275 of 106774.2%★★★★☆
202165.9344 of 105067.2%★★★☆☆
201974.1224 of 103778.4%★★★★☆
201869.7289 of 102571.8%★★★★☆
201772.8248 of 107176.8%★★★★☆
201674.9224 of 107579.2%★★★★☆
201561.6441 of 107659.0%★★★☆☆
201461.5416 of 106160.8%★★★☆☆
201364.5351 of 105366.7%★★★☆☆
201265.7367 of 104564.9%★★★☆☆
201149.0687 of 104634.3%★★☆☆☆
201064.2397 of 104562.0%★★★☆☆
200953.4580 of 103043.7%★★☆☆☆
200849.4652 of 102136.1%★★☆☆☆
200766.4274 of 68960.2%★★★☆☆
200668.8249 of 71265.0%★★★☆☆
200463.7265 of 63358.1%★★★☆☆

Asian

YearAvg scoreStatewide rankWisconsin percentileRating
202567.636 of 11669.0%★★★★☆
202447.559 of 12352.0%★★★☆☆
202329.578 of 11632.8%★★☆☆☆
202252.845 of 11059.1%★★★☆☆
202171.931 of 10670.8%★★★★☆
201937.066 of 12245.9%★★☆☆☆
201855.143 of 10759.8%★★★☆☆

English Language Learner

YearAvg scoreStatewide rankWisconsin percentileRating
202355.878 of 24968.7%★★★☆☆
201874.545 of 28784.3%★★★★☆

Female

YearAvg scoreStatewide rankWisconsin percentileRating
202569.0303 of 100169.7%★★★☆☆
202463.4402 of 101160.2%★★★☆☆
202355.0506 of 101049.9%★★☆☆☆
202272.1241 of 101776.3%★★★★☆
202162.8370 of 100463.1%★★★☆☆
201973.5221 of 100277.9%★★★★☆
201870.9259 of 99774.0%★★★★☆

Low Socio Economic Status

YearAvg scoreStatewide rankWisconsin percentileRating
202573.6144 of 87083.4%★★★★☆
202464.1253 of 86670.8%★★★★☆
202343.7521 of 87140.2%★★☆☆☆
202268.2188 of 85978.1%★★★★☆
202171.3160 of 84781.1%★★★★☆
201969.6180 of 87479.4%★★★★☆
201878.686 of 85489.9%★★★★★

Male

YearAvg scoreStatewide rankWisconsin percentileRating
202574.3225 of 100077.5%★★★★☆
202473.2244 of 101275.9%★★★★☆
202363.3377 of 101162.7%★★★☆☆
202268.0293 of 101771.2%★★★★☆
202167.5289 of 100371.2%★★★★☆
201973.3212 of 100278.8%★★★★☆
201866.6312 of 99768.7%★★★☆☆

Multi-racial

YearAvg scoreStatewide rankWisconsin percentileRating
202559.337 of 11367.3%★★★☆☆
202183.67 of 8591.8%★★★★★

Special Education

YearAvg scoreStatewide rankWisconsin percentileRating
202567.3190 of 80276.3%★★★★☆
202462.6238 of 79069.9%★★★☆☆
202362.1229 of 77070.3%★★★★☆
202267.1167 of 74877.7%★★★★☆
202172.3123 of 74683.5%★★★★☆
201984.050 of 74293.3%★★★★★
201852.1317 of 72156.0%★★★☆☆

White

YearAvg scoreStatewide rankWisconsin percentileRating
202567.8221 of 71869.2%★★★☆☆
202468.5205 of 72771.8%★★★★☆
202354.8322 of 71555.0%★★★☆☆
202262.0252 of 70464.2%★★★☆☆
202157.7282 of 69959.7%★★★☆☆
201969.8176 of 71875.5%★★★★☆
201860.3267 of 68661.1%★★★☆☆
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)83rd percentile+9 vs school
Male (2025)78th percentile+3 vs school
Special Education (2025)76th percentile~ school
Female (2025)70th percentile-5 vs school
White (2025)69th percentile-5 vs school
Asian (2025)69th percentile-5 vs school
English Language Learner (2023)69th percentile+11 vs school
Multi-racial (2025)67th percentile-7 vs school
By subject vs Wisconsin (2024-2025) ?
Social Studies76%+12 vs state
Mathematics73%+19 vs state
English Language Arts64%+12 vs state
Science49%~ state avg

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Frequently Asked Questions about Pertzsch Elementary

In the 2024-25 school year, 373 students attended Pertzsch Elementary.

Pertzsch Elementary ranks 267th of 1044 Wisconsin elementary schools. SchoolDigger rates this school 4 stars out of 5.

Students at Pertzsch Elementary are 67% White, 13% Asian, 12% Two or more races, 6% Hispanic, 1% African American.

Students who attend Pertzsch Elementary usually go on to attend:

Middle : Onalaska Middle
High : Onalaska High


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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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