Private School Review - Established 2003

Slinger Private Schools (2026-27)

For the 2026-27 school year, there are 2 private schools serving 138 students in Slinger, WI, 5% of all K-12 students in Slinger, WI are educated in private schools versus public schools (compared to the WI state average of 15%).
The average acceptance rate is 100%, which is higher than the Wisconsin private school average acceptance rate of 90%.
100% of private schools in Slinger, WI are religiously affiliated (most commonly Catholic and Wisconsin Evangelical Lutheran Synod).

Quick Facts (2026-27)

Quick Facts (2026-27)

Top Ranked Slinger Private Schools (2026-27)

St. Peter Catholic School Photo
St. Peter Catholic School
Gr: PK-5 | 75 students
Avg. class size: 10 students
Sports: 2 | Extracurriculars: 3
Catholic
206 E Washington Street
Slinger, WI 53086
(262) 644-8083
View Profile
Map of St. Paul Little Learners Preschool & Kindergarten
St. Paul Little Learners Preschool & Kindergarten
Gr: K | 63 students
Daycare / Preschool (Wisconsin Evangelical Lutheran Synod)
799 Saint Paul Dr
Slinger, WI 53086
(262) 644-8295
View Profile

Slinger, WI Private School Trends (10-Year)

2
Private Schools
138
Students
+8.7% (+11 students) 10-yr
$3,675
Avg. Tuition
+149.0% (+$2,199) 10-yr
10
Avg. Class Size
+11.1% (+1 student) 10-yr
15:1
Student-Teacher Ratio
-6.3% (-1.0) 10-yr
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Enrollment & Diversity
Category
This Town (Slinger)
This State (WI)
# Schools
2 Schools
954 Schools
# Students
138 Students
147,319 Students

Trends in the Average Number of Students Per Private School

YearSlinger, WI AvgWisconsin (WI)National
202578166179
202478161172
202378153174
202277164185
202177162180
202077152171
201974149175
201874147172
201774154180
201674152178
201564147167
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0.50
0.66

Diversity Score Trends

YearSlinger, WI AvgWisconsin (WI)National
20250.500.660.65
20240.500.660.65
20230.500.650.65
20220.500.630.64
20210.500.630.64
20200.500.630.64
20190.510.610.63
20180.510.600.63
20170.510.560.61
20160.510.570.61
20150.510.570.61
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Show more data/charts: racial breakdown
# American Indian Students
n/a
897 Students
% American Indian Students
n/a
1%

Percentage of Private School Students of American Indian Trends

YearSlinger, WI AvgWisconsin (WI)National
20191%1%1%
20181%1%2%
20171%1%1%
20161%1%1%
20151%1%1%
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# Asian Students
n/a
3,565 Students
% Asian Students
n/a
2%
# Hispanic Students
n/a
17,428 Students
% Hispanic Students
n/a
12%
# Black Students
n/a
20,225 Students
% Black Students
n/a
13%
# White Students
72 Students
79,460 Students
% White Students
52%
53%

White Student Percentage Trends

YearSlinger, WI AvgWisconsin (WI)National
202546%53%52%
202446%53%52%
202346%53%52%
202247%56%54%
202147%56%54%
202047%57%54%
201947%59%56%
201847%59%56%
201747%63%58%
201647%63%58%
201555%63%58%
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# Hawaiian Students
n/a
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
66 Students
29,420 Students
% of Others Students
48%
19%

Other Races Student Percentage Trends

YearSlinger, WI AvgWisconsin (WI)National
202554%19%26%
202454%18%26%
202354%20%25%
202253%20%25%
202153%19%25%
202053%18%24%
201952%18%24%
201852%18%23%
201752%17%22%
201652%17%22%
201544%16%21%
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All Ethnic Groups
Academics
# Teachers
9 Teachers
11,475 Teachers
Average Student-Teacher Ratio
15:1
13:1

Student-Teacher Ratio Trends (2015-2025)

YearSlinger, WI AvgWisconsin (WI)National
202517:113:111:1
202417:113:111:1
202317:113:111:1
202215:113:111:1
202115:113:111:1
202015:113:112:1
201916:113:112:1
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
15%
38%

Percentage of Faculty With Advanced Degrees Trends (2016-2025)

YearSlinger, WI AvgWisconsin (WI)National
202515%39%55%
202415%39%54%
202315%38%54%
202215%38%54%
202115%37%54%
202015%37%54%
201915%36%53%
201815%36%53%
201715%36%53%
201615%35%52%
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Average Class Size
10 students
16 students

Class Size Trends (2015-2025)

YearSlinger, WI AvgWisconsin (WI)National
2025101615
2024101515
2023101615
2022101615
2021101515
2020101615
2019101615
2018101615
2017101615
2016101615
201591615
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Tuition & Aid
Average Yearly Tuition Cost
$3,675
$7,434

Tuition Cost Trends (2015-2025)

YearSlinger, WI AvgWisconsin (WI)National
2025$3,375$7,693$15,012
2024$3,375$5,174$13,254
2023$3,375$5,036$12,626
2022$2,750$4,501$12,187
2021$2,750$4,507$11,800
2020$2,750$4,494$11,512
2019$2,750$4,526$11,293
2018$2,750$4,293$11,017
2017$2,750$4,337$10,708
2016$2,750$4,253$10,356
2015$1,476$4,242$9,939
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Average Summer Program Cost
$525
$1,173

Summer Program Cost Trends (2023-2025)

YearSlinger, WI AvgWisconsin (WI)National
2025$325$1,573$1,152
2024$325$1,572$1,128
2023$325$1,454$1,156
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Average % on Financial Aid
10%
36%

Percent on Financial Aid Trends (2023-2025)

YearSlinger, WI AvgWisconsin (WI)National
20255%35%34%
20245%35%34%
20235%33%34%
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Average Financial Aid Grant
$20,000
$2,595

Financial Aid Grant Trends (2023-2025)

YearSlinger, WI AvgWisconsin (WI)National
2025$15,000$2,646$7,073
2024$15,000$2,612$6,930
2023$15,000$3,609$6,469
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Admissions & Athletics
Average Acceptance Rate
100%
90%

Acceptance Rate Trends (2015-2025)

YearSlinger, WI AvgWisconsin (WI)National
2025100%89%81%
2024100%93%85%
2023100%93%85%
2022100%95%85%
2021100%95%85%
2020100%94%85%
2019100%94%85%
2018100%94%85%
2017100%94%85%
2016100%94%85%
2015100%95%85%
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Average Number of Extracurriculars
3 extracurriculars
7 extracurriculars
Average Number of Sports
2 sports
6 sports

Frequently Asked Questions

What are the top ranked private schools in Slinger, WI?
The top ranked private schools in Slinger, WI is St. Peter Catholic School.
How many private schools are located in Slinger?
2 private schools are located in Slinger.
What percentage of students in Slinger go to private school?
5% of all K-12 students in Slinger are educated in private schools (compared to the WI state average of 15%).
What percentage of private schools are religiously affiliated in Slinger?
100% of private schools in Slinger are religiously affiliated (most commonly Catholic and Wisconsin Evangelical Lutheran Synod).

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