For the 2026 school year, there are 2 private schools serving 186 students in Washington County, KS (there are 8 public schools, serving 1,092 public students). 15% of all K-12 students in Washington County, KS are educated in private schools (compared to the KS state average of 8%).
The top-ranked private school in Washington County, KS is St. John's School.
The average acceptance rate is 100%, which is higher than the Kansas private school average acceptance rate of 79%.
100% of private schools in Washington County, KS are religiously affiliated (most commonly Lutheran Church Missouri Synod and Catholic).
Top-Ranked Washington County Private Schools (2026)
School
Location
Quick Facts
St. John's School
(Catholic)
100 S Church St
Hanover, KS 66945
(785) 337-2368
Hanover, KS 66945
(785) 337-2368
Gr: 1-8 | 103 students Acceptance rate listed
Linn Lutheran School
(Lutheran Church Missouri Synod)
112 Church St
Linn, KS 66953
(785) 348-5792
Linn, KS 66953
(785) 348-5792
Gr: PK-8 | 83 students Avg. class size: 24 students
Overview
This County (Washington County)
This State (KS)
# Schools
2 Schools
Student Body:
# Students
186 Students
42,862 Students
Academics and Faculty:
# Teachers
11 Teachers
3,333 Teachers
Average Student-Teacher Ratio
17:1
13:1
Average Class Size
24 students
16 students
Tuition and Acceptance Rate:
Average Acceptance Rate
100%
79%
Students by Ethnicity:
Diversity Score
0.24
0.57
# American Indian Students
n/a
218 Students
% American Indian Students
n/a
n/a
# Asian Students
n/a
1,416 Students
% Asian Students
n/a
3%
# Hispanic Students
n/a
4,886 Students
% Hispanic Students
n/a
12%
# Black Students
n/a
1,703 Students
% Black Students
n/a
4%
# White Students
160 Students
26,342 Students
% White Students
86%
63%
# Hawaiian Students
n/a
108 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
26 Students
7,392 Students
% of Others Students
14%
18%
All Ethnic Groups
Extracurriculars and Sports:
Frequently Asked Questions
What are the top-ranked private schools in Washington County, KS?
The top-ranked private schools in Washington County, KS is St. John's School.
How many private schools are located in Washington County?
2 private schools are located in Washington County.
What percentage of students in Washington County go to private school?
15% of all K-12 students in Washington County are educated in private schools (compared to the KS state average of 8%).
What percentage of private schools are religiously affiliated in Washington County?
100% of private schools in Washington County are religiously affiliated (most commonly Lutheran Church Missouri Synod and Catholic).
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