For the 2026 school year, there are 3 private schools serving 314 students in Jefferson, WI (there are 4 public schools, serving 1,513 public students). 17% of all K-12 students in Jefferson, WI are educated in private schools (compared to the WI state average of 15%).
100% of private schools in Jefferson, WI are religiously affiliated (most commonly Wisconsin Evangelical Lutheran Synod and Catholic).
Private Schools in Jefferson, WI (2026)
School
Location
Quick Facts
St. John Evangelical Lutheran School
(Wisconsin Evangelical Lutheran Synod)
232 East Church St
Jefferson, WI 53549
(920) 674-2922
Jefferson, WI 53549
(920) 674-2922
Gr: PK-8 | 88 students Avg. class size: 15 students Sports: 6 Tuition listed
St. John The Baptist Catholic School
(Catholic)
333 E Church St
Jefferson, WI 53549
(920) 674-5821
Jefferson, WI 53549
(920) 674-5821
Gr: PK-8 | 123 students Avg. class size: 18 students Tuition listed
St. Johns Lutheran School
(Wisconsin Evangelical Lutheran Synod)
232 E Church Street
Jefferson, WI 53549
(920) 674-2922
Jefferson, WI 53549
(920) 674-2922
Gr: PK-8 | 103 students Avg. class size: 8 students Sports: 5 Tuition listed
Overview
This Town (Jefferson)
This State (WI)
# Schools
3 Schools
Student Body:
# Students
314 Students
147,789 Students
% Average Students of Color
9%
35%
Academics and Faculty:
# Teachers
23 Teachers
11,463 Teachers
Average Student-Teacher Ratio
14:1
13:1
% Average Faculty w/Advanced Degree
15%
39%
Average Class Size
14 students
16 students
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$2,393
$7,545
Average Financial Aid Grant
$1,000
$2,651
Students by Ethnicity:
Diversity Score
0.55
0.66
# American Indian Students
n/a
906 Students
% American Indian Students
n/a
1%
# Asian Students
2 Students
3,598 Students
% Asian Students
1%
2%
# Hispanic Students
14 Students
17,453 Students
% Hispanic Students
5%
12%
# Black Students
4 Students
20,354 Students
% Black Students
1%
13%
# White Students
177 Students
79,820 Students
% White Students
56%
53%
# Hawaiian Students
n/a
295 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
117 Students
28,698 Students
% of Others Students
37%
19%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Sports
6 sports
6 sports
Frequently Asked Questions
How many private schools are located in Jefferson, WI?
3 private schools are located in Jefferson, WI.
What percentage of students in Jefferson go to private school?
17% of all K-12 students in Jefferson are educated in private schools (compared to the WI state average of 15%).
What percentage of private schools are religiously affiliated in Jefferson?
100% of private schools in Jefferson are religiously affiliated (most commonly Wisconsin Evangelical Lutheran Synod and Catholic).
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