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Southern Door High

Public Grades 9-12
96th
SchoolDigger Rank ?
of 533 Wisconsin High Schools
Better than 82% of Wisconsin high schools
Summary

Southern Door High is a public high school in Brussels, Wisconsin, serving 304 students in grades 9–12 as part of the Southern Door County School District in Door County.

Southern Door High is a strong, improving school. It ranked 96th of 533 Wisconsin high schools in 2025–2026 (82nd percentile, 4 stars), a big climb from 2020–2021, when it placed 216th of 390 (45th percentile, 2 stars). Its district ranks 71st of 432 (84th percentile, 4 stars). Among nearby schools, only Sevastopol High clearly outranks it (45th of 533, 92nd percentile, 5 stars); Luxemburg-Casco High (127th), Sturgeon Bay High (147th), Oconto High (220th), and Algoma High (426th) all trail it, as do the two small alternative academies in the group. On grade 10 tests, Southern Door students scored 67.61% proficient in social studies, 58.62% in ELA, and 56.90% in math — all well above Wisconsin's state averages of roughly 43–48%. Science is the relative weak spot at 43.10%, essentially the state average (43.20%) and far behind Sevastopol's 64.15%; Luxemburg-Casco is also somewhat stronger in math and science.

Outcomes are excellent: a 100.0% graduation rate and a 0.3% dropout rate, both better than the state. Chronic absenteeism is 15.4%, below the state's 17.3% but above the district's 10.4%. About 27.63% of students qualify for free or reduced-price lunch, and the school spends $16,501 per student with a favorable student-teacher ratio of 11.9. Every reported student subgroup performs at or above the state median — female students rank in the 88th percentile and special education students in the 84th (both 4 stars), while male students (69th percentile) and low-income students (67th percentile) rank above average.

304
Students ?
11.9
Student/teacher ratio ?
$16,501
Per pupil spending ?
27.6%
Free/discounted lunch ?
 2073 County Road DK
       Brussels, WI  54204

(920) 825-7333

District: Southern Door County School District


Feeder schools for Southern Door High:

Elementary:    Southern Door Elementary
Middle:    Southern Door Middle
Racial breakdown:

White:
87.5%
Hispanic:
7.6%
Two or more races:
2.6%
more
 See top rated Wisconsin high schools

 Compare Southern Door High to nearby high schools!
At a glance
▲ Ranking trend: Improving — 54th percentile in 2016 → 82nd in 2026
Strengths
✓Test scores above the Wisconsin average (57% vs 46% meeting standards)
✓Ranks in the top 18% of Wisconsin high schools
✓100% graduate in 4 years — above the Wisconsin average (92%)
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school57%
District avg57%
Wisconsin avg46%
96th of 533
Wisconsin public high schools ?
Top 18%▲ up 28 pts since 2016
From top 46% (2016) to top 18% (2026)
See the entire ranking list of Wisconsin High Schools →
★★★★★
SchoolDigger rating ?
71st of 432Southern Door County 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
202676.296 of 53382.0%★★★★☆
202579.662 of 43185.6%★★★★☆
202468.0110 of 43174.5%★★★★☆
202353.8187 of 41554.9%★★★☆☆
202255.7159 of 39159.3%★★★☆☆
202143.7216 of 39044.6%★★☆☆☆
201956.9156 of 40061.0%★★★☆☆
201859.2148 of 41063.9%★★★☆☆
201755.5164 of 41060.0%★★★☆☆
201652.1186 of 40854.4%★★★☆☆
201585.417 of 46696.4%★★★★★
201474.889 of 46280.7%★★★★☆
201375.566 of 45785.6%★★★★☆
201278.545 of 45290.0%★★★★★
201172.0101 of 44577.3%★★★★☆
201079.933 of 45092.7%★★★★★
200973.886 of 43880.4%★★★★☆
200878.841 of 43790.6%★★★★★
200569.587 of 28769.7%★★★★☆
200463.2121 of 27556.0%★★★☆☆

Female

YearAvg scoreStatewide rankWisconsin percentileRating
202681.157 of 46187.6%★★★★☆
202587.623 of 35893.6%★★★★★
202458.5148 of 35358.1%★★★☆☆
202348.5169 of 32948.6%★★☆☆☆
202273.372 of 34379.0%★★★★☆
202180.543 of 33287.0%★★★★☆
201947.3185 of 34346.1%★★☆☆☆
201861.9124 of 35565.1%★★★☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankWisconsin percentileRating
202659.7149 of 44666.6%★★★☆☆
202566.585 of 33574.6%★★★★☆
202339.2180 of 27133.6%★★☆☆☆
202251.9103 of 25058.8%★★★☆☆
202152.593 of 22658.8%★★★☆☆
201966.962 of 25175.3%★★★★☆
201872.542 of 25583.5%★★★★☆

Male

YearAvg scoreStatewide rankWisconsin percentileRating
202665.7142 of 46269.3%★★★☆☆
202556.5169 of 38055.5%★★★☆☆
202469.589 of 36575.6%★★★★☆
202359.1127 of 35964.6%★★★☆☆
202131.9242 of 33427.5%★☆☆☆☆
201960.3122 of 35465.5%★★★☆☆
201852.1160 of 37357.1%★★★☆☆

Special Education

YearAvg scoreStatewide rankWisconsin percentileRating
202674.252 of 33384.4%★★★★☆

White

YearAvg scoreStatewide rankWisconsin percentileRating
202575.056 of 28580.4%★★★★☆
202336.5176 of 27135.1%★★☆☆☆
202131.8185 of 26630.5%★★☆☆☆
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)
Female (2026)88th percentile+6 vs school
Special Education (2026)84th percentile~ school
White (2025)80th percentile-5 vs school
Male (2026)69th percentile-13 vs school
Low Socio Economic Status (2026)67th percentile-15 vs school
By subject vs Wisconsin (2025-2026) ?
Social Studies68%+19 vs state
English Language Arts59%+10 vs state
Mathematics57%+14 vs state
Science43%~ state avg

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by a principal
Thursday, February 9, 2023

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Schools Near Southern Door High

Ranking:
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Frequently Asked Questions about Southern Door High

In the 2024-25 school year, 304 students attended Southern Door High.

Southern Door High ranks 96th of 533 Wisconsin high schools. SchoolDigger rates this school 4 stars out of 5.

Southern Door High is fed by the following schools:

Elementary : Southern Door Elementary
Middle : Southern Door Middle

Students at Southern Door High are 88% White, 8% Hispanic, 3% Two or more races.

Rate Southern Door High!



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Latest Wisconsin data All new data »
2025–26 ACT & Forward Exam scoresNewOct 1, 2026
2021–22 through 2024–25 school spending dataJul 16, 2026
2024–25 attendance data, dropout rates & graduation ratesMar 5, 2026
2024–25 ACT & Forward Exam scoresSep 25, 2025


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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