Private School Review - Established 2003

Lake Mills Private Schools (2026-27)

For the 2026-27 school year, there are 2 private schools serving 696 students in Lake Mills, WI, 32% of all K-12 students in Lake Mills, WI are educated in private schools versus public schools (compared to the WI state average of 15%).
100% of private schools in Lake Mills, WI are religiously affiliated (most commonly Wisconsin Evangelical Lutheran Synod).

Quick Facts (2026-27)

Quick Facts (2026-27)

Top Ranked Lake Mills Private Schools (2026-27)

Lakeside Lutheran High School Photo
Lakeside Lutheran High School
Gr: 9-12 | 459 students
Avg. class size: 18 students
Sports: 14 | Extracurriculars: 20
Wisconsin Evangelical Lutheran Synod
231 Woodland Beach Rd
Lake Mills, WI 53551
(920) 648-2321
View Profile
Map of St. Paul Evangelical Lutheran School
St. Paul Evangelical Lutheran School
Gr: PK-8 | 237 students
Wisconsin Evangelical Lutheran Synod
1530 S Main St
Lake Mills, WI 53551
(920) 648-2918
View Profile

Lake Mills, WI Private School Trends (10-Year)

2
Private Schools
696
Students
+14.9% (+90 students) 10-yr
$7,950
Avg. Tuition
+32.1% (+$1,934) 10-yr
18
Avg. Class Size
12%
Students of Color
+200.0% (+8.0 pp) 10-yr
17:1
Student-Teacher Ratio
+6.3% (+1.0) 10-yr
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Enrollment & Diversity
Category
This Town (Lake Mills)
This State (WI)
# Schools
2 Schools
954 Schools
# Students
696 Students
147,319 Students

Trends in the Average Number of Students Per Private School

YearLake Mills, WI AvgWisconsin (WI)National
2025348166179
2024348161172
2023377153174
2022378164185
2021336162180
2020336152171
2019320149175
2018322147172
2017322154180
2016311152178
2015303147167
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% Students of Color
12%
35%

Percentage of Students of Color Trends (2015-2025)

YearLake Mills, WI AvgWisconsin (WI)National
202512%35%34%
202412%35%34%
20231%34%33%
20222%31%33%
20212%31%32%
20202%31%32%
20195%31%31%
20181%30%31%
20175%30%32%
20164%30%32%
20154%30%32%
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0.31
0.66

Diversity Score Trends

YearLake Mills, WI AvgWisconsin (WI)National
20250.310.660.65
20240.310.660.65
20230.360.650.65
20220.360.630.64
20210.240.630.64
20200.240.630.64
20190.180.610.63
20180.190.600.63
20170.190.560.61
20160.180.570.61
20150.180.570.61
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Show more data/charts: racial breakdown
# American Indian Students
1 Student
897 Students
% American Indian Students
n/a
1%
# Asian Students
11 Students
3,565 Students
% Asian Students
2%
2%

Asian Student Percentage Trends

YearLake Mills, WI AvgWisconsin (WI)National
20252%2%5%
20242%2%5%
20231%3%5%
20221%3%4%
20211%4%4%
20201%3%4%
20191%2%4%
20181%2%4%
20171%2%4%
20161%2%4%
20151%2%4%
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# Hispanic Students
34 Students
17,428 Students
% Hispanic Students
5%
12%

Hispanic Student Percentage Trends

YearLake Mills, WI AvgWisconsin (WI)National
20255%12%9%
20245%12%9%
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# Black Students
9 Students
20,225 Students
% Black Students
1%
13%

Black Student Percentage Trends

YearLake Mills, WI AvgWisconsin (WI)National
20251%13%7%
20241%14%7%
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# White Students
575 Students
79,460 Students
% White Students
83%
53%

White Student Percentage Trends

YearLake Mills, WI AvgWisconsin (WI)National
202583%53%52%
202483%53%52%
202377%53%52%
202277%56%54%
202186%56%54%
202086%57%54%
201990%59%56%
201890%59%56%
201790%63%58%
201690%63%58%
201590%63%58%
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# Hawaiian Students
1 Student
294 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
65 Students
29,420 Students
% of Others Students
9%
19%

Other Races Student Percentage Trends

YearLake Mills, WI AvgWisconsin (WI)National
20259%19%26%
20249%18%26%
202322%20%25%
202222%20%25%
202113%19%25%
202013%18%24%
20199%18%24%
20189%18%23%
20179%17%22%
20169%17%22%
20159%16%21%
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All Ethnic Groups
Academics
# Teachers
42 Teachers
11,475 Teachers
Average Student-Teacher Ratio
17:1
13:1

Student-Teacher Ratio Trends (2015-2025)

YearLake Mills, WI AvgWisconsin (WI)National
202517:113:111:1
202417:113:111:1
202318:113:111:1
202218:113:111:1
202116:113:111:1
202016:113:112:1
201915:113:112:1
201816:113:112:1
201716:113:112:1
201616:113:112:1
201516:114:112:1
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% Average Faculty w/Advanced Degree
50%
38%

Percentage of Faculty With Advanced Degrees Trends (2015-2025)

YearLake Mills, WI AvgWisconsin (WI)National
202550%39%55%
202450%39%54%
202350%38%54%
202250%38%54%
202150%37%54%
202050%37%54%
201950%36%53%
201850%36%53%
201750%36%53%
201650%35%52%
201550%35%52%
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Average Class Size
18 students
16 students

Class Size Trends (2015-2025)

YearLake Mills, WI AvgWisconsin (WI)National
2025181615
2024181515
2023181615
2022181615
2021181515
2020181615
2019181615
2018181615
2017181615
2016181615
2015181615
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Average Number of AP Courses
4 courses
12 courses

Trends in Average Number of AP Courses Offered

YearLake Mills, WI AvgWisconsin (WI)National
202541213
202441012
20234911
202241011
20213911
20203811
20193811
20183711
20173710
20162710
20152710
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Average ACT score
24
(Out of 36)
24

ACT Score Trends (2015-2025)

YearLake Mills, WI AvgWisconsin (WI)National
2025242426
2024242426
2023242426
2022242426
2021242426
2020242425
2019272425
2018252425
2017252425
2016252425
2015252425
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Tuition & Aid
Average Yearly Tuition Cost
$7,950
$7,434

Tuition Cost Trends (2015-2025)

YearLake Mills, WI AvgWisconsin (WI)National
2025$7,950$7,693$15,012
2024$7,950$5,174$13,254
2023$7,950$5,036$12,626
2022$7,950$4,501$12,187
2021$7,750$4,507$11,800
2020$7,750$4,494$11,512
2019$7,500$4,526$11,293
2018$7,000$4,293$11,017
2017$7,000$4,337$10,708
2016$6,600$4,253$10,356
2015$6,016$4,242$9,939
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Average % on Financial Aid
10%
36%

Percent on Financial Aid Trends (2015-2025)

YearLake Mills, WI AvgWisconsin (WI)National
202510%35%34%
202410%35%34%
202310%33%34%
202210%33%33%
202110%33%33%
202010%32%32%
201910%31%31%
201825%31%30%
201725%31%30%
201620%29%29%
201521%26%28%
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Average Financial Aid Grant
$2,609
$2,595

Financial Aid Grant Trends (2015-2025)

YearLake Mills, WI AvgWisconsin (WI)National
2025$2,609$2,646$7,073
2024$2,609$2,612$6,930
2023$2,609$3,609$6,469
2022$2,609$2,251$6,289
2021$2,609$2,175$6,055
2020$2,609$2,115$5,921
2019$2,609$2,146$5,795
2018$1,250$1,889$5,456
2017$1,250$1,959$5,319
2016$1,250$1,895$5,105
2015$320$1,812$5,030
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Admissions & Athletics
Average Number of Extracurriculars
20 extracurriculars
7 extracurriculars
Average Number of Sports
14 sports
6 sports

Frequently Asked Questions

What are the top ranked private schools in Lake Mills, WI?
The top ranked private schools in Lake Mills, WI include Lakeside Lutheran High School and St. Paul Evangelical Lutheran School.
How many private schools are located in Lake Mills?
2 private schools are located in Lake Mills.
What percentage of students in Lake Mills go to private school?
32% of all K-12 students in Lake Mills are educated in private schools (compared to the WI state average of 15%).
What percentage of private schools are religiously affiliated in Lake Mills?
100% of private schools in Lake Mills are religiously affiliated (most commonly Wisconsin Evangelical Lutheran Synod).

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