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South High

Public Grades 9-12
350th
SchoolDigger Rank ?
of 431 Wisconsin High Schools
Better than 19% of Wisconsin high schools
Summary

South High is a public high school located in Waukesha, Wisconsin, serving grades 9-12 with a student population of 879. Despite being part of the Waukesha School District, which is ranked 166 out of 426 districts in the state, South High has consistently underperformed, ranking between 349-383 out of 415-431 Wisconsin high schools over the past 5 years.

South High's academic performance, as measured by proficiency rates on state assessments, is significantly lower than the district and state averages, particularly in mathematics, where only 36.05% of 10th graders were proficient or better in 2024-2025, compared to 40.57% for the district and 42.73% for the state. The school's performance also varies significantly across different student subgroups, with Hispanic and Multi-racial students, as well as students from low socioeconomic backgrounds, struggling the most. Additionally, South High has a high chronic absenteeism rate, ranging from 15.8% to 29.1% in recent years, which is significantly higher than the district and state averages.

Compared to other schools in the area, South High lags behind its counterparts, North High and West High, both within the Waukesha School District, as well as nearby schools like Pewaukee High and New Berlin West Middle/High. Additionally, public charter schools within the Waukesha School District, such as Waukesha Academy of Health Professions and Waukesha Engineering Preparatory Academy, significantly outperform South High in academic measures and overall school rankings.

833
Students ?
11.6
Student/teacher ratio ?
$13,294
Per pupil spending ?
55.2%
Free/discounted lunch ?
 401 E Roberta Ave
       Waukesha, WI  53186-6637

(262) 970-3705

District: Waukesha School District


Feeder schools for South High:

Elementary:    Hillcrest Elementary
Racial breakdown:

Hispanic:
41.2%
White:
39.9%
African American:
11.8%
more
 See top rated Wisconsin high schools

 Compare South High to nearby high schools!
At a glance
Ranking trend: Improving — 10th percentile in 2015 → 19th in 2025
Strengths
Ranking is trending up — up 9 percentile points since 2015
Small classes — about 12 students per teacher
Worth a look
!Test scores below the Wisconsin average (36% vs 46% meeting standards)
!In the lower quartile statewide (19th percentile)
!High chronic absenteeism (31% vs 17% Wisconsin)
Students meeting standards (2024-2025) ?
This school36%
District avg47%
Wisconsin avg46%
350th of 431
Wisconsin public high schools ?
Bottom 19%▲ up 9 pts since 2015
From bottom 10% (2015) to bottom 19% (2025)
See the entire ranking list of Wisconsin High Schools →
SchoolDigger rating ?
6th of 6High Schools in the Waukesha School District
166th of 426Waukesha 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
202525.8350 of 43118.8%★☆☆☆☆
202426.2349 of 43119.0%★☆☆☆☆
202315.5383 of 4157.7%☆☆☆☆☆
202215.6366 of 3916.4%☆☆☆☆☆
202115.4357 of 3908.5%☆☆☆☆☆
201914.8374 of 4006.5%☆☆☆☆☆
201815.9380 of 4107.3%☆☆☆☆☆
201719.8364 of 41011.2%★☆☆☆☆
201623.2352 of 40813.7%★☆☆☆☆
201522.0421 of 4669.7%☆☆☆☆☆
201432.0389 of 46215.8%★☆☆☆☆
201345.8310 of 45732.2%★★☆☆☆
201229.1397 of 45212.2%★☆☆☆☆
201138.5367 of 44517.5%★☆☆☆☆
201052.7299 of 45033.6%★★☆☆☆
200949.2305 of 43830.4%★★☆☆☆
200856.2243 of 43744.4%★★☆☆☆
200753.7195 of 28130.6%★★☆☆☆
200641.2233 of 29220.2%★☆☆☆☆
200561.4134 of 28753.3%★★★☆☆
200450.3186 of 27532.4%★★☆☆☆

Asian

YearAvg scoreStatewide rankWisconsin percentileRating
202260.422 of 4854.2%★★★☆☆
201957.516 of 4463.6%★★★☆☆

Disabled

YearAvg scoreStatewide rankWisconsin percentileRating
201827.628 of 4030.0%★★☆☆☆

Female

YearAvg scoreStatewide rankWisconsin percentileRating
202437.9248 of 35329.7%★★☆☆☆
202327.2263 of 32920.1%★☆☆☆☆
202217.8313 of 3438.7%☆☆☆☆☆
202113.1312 of 3326.0%☆☆☆☆☆
201914.6321 of 3436.4%☆☆☆☆☆
201821.4309 of 35513.0%★☆☆☆☆

Hispanic

YearAvg scoreStatewide rankWisconsin percentileRating
202522.0103 of 12618.3%★☆☆☆☆
202438.974 of 11937.8%★★☆☆☆
202213.980 of 867.0%☆☆☆☆☆
201817.468 of 7610.5%★☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankWisconsin percentileRating
202514.6300 of 33510.4%★☆☆☆☆
202415.1300 of 3268.0%☆☆☆☆☆
202213.5240 of 2504.0%☆☆☆☆☆
202117.5212 of 2266.2%☆☆☆☆☆
201819.6226 of 25511.4%★☆☆☆☆

Male

YearAvg scoreStatewide rankWisconsin percentileRating
202411.6344 of 3655.8%☆☆☆☆☆
20238.2349 of 3592.8%☆☆☆☆☆
202213.5330 of 3474.9%☆☆☆☆☆
202115.5312 of 3346.6%☆☆☆☆☆
201912.8339 of 3544.2%☆☆☆☆☆
201810.2364 of 3732.4%☆☆☆☆☆

Multi-racial

YearAvg scoreStatewide rankWisconsin percentileRating
202414.865 of 718.5%☆☆☆☆☆

Special Education

YearAvg scoreStatewide rankWisconsin percentileRating
202556.737 of 9360.2%★★★☆☆

White

YearAvg scoreStatewide rankWisconsin percentileRating
202557.4110 of 28561.4%★★★☆☆
202439.1193 of 30035.7%★★☆☆☆
202320.2231 of 27114.8%★☆☆☆☆
202228.0211 of 26921.6%★☆☆☆☆
202135.9169 of 26636.5%★★☆☆☆
201926.3208 of 26621.8%★☆☆☆☆
201818.5231 of 26111.5%★☆☆☆☆
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)
White (2025)61st percentile+43 vs school
Special Education (2025)60th percentile+41 vs school
Asian (2022)54th percentile+48 vs school
Disabled (2018)30th percentile+23 vs school
Female (2024)30th percentile+11 vs school
Hispanic (2025)18th percentile~ school
Low Socio Economic Status (2025)10th percentile-8 vs school
Multi-racial (2024)8th percentile-11 vs school
Male (2024)6th percentile-13 vs school
By subject vs Wisconsin (2024-2025) ?
English Language Arts38%-10 vs state
Science38%-5 vs state
Mathematics36%-7 vs state
Social Studies30%-17 vs state

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Frequently Asked Questions about South High

South High is fed by the following schools:

Elementary : Hillcrest Elementary

In the 2024-25 school year, 833 students attended South High.

Students at South High are 41% Hispanic, 40% White, 12% African American, 5% Two or more races, 2% Asian.

South High ranks in the bottom 18.8% of Wisconsin high schools.


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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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