Private School Review - Established 2003

Washington Private Schools (2026)

For the 2026 school year, there are 6 private schools serving 1,560 students in Washington, MO, 37% of all K-12 students in Washington, MO are educated in private schools versus public schools (compared to the MO state average of 12%).
The average acceptance rate is 90%, which is higher than the Missouri private school average acceptance rate of 86%.
83% of private schools in Washington, MO are religiously affiliated (most commonly Catholic and Lutheran Church Missouri Synod).

Quick Facts (2026)

Quick Facts (2026)

Top Ranked Washington Private Schools (2026)

Map of Immanuel Lutheran
Immanuel Lutheran
Gr: PK-8 | 237 students
Avg. class size: 18 students
Lutheran Church Missouri Synod
214 W 5th St
Washington, MO 63090
(636) 239-1636
View Profile
Map of Our Lady Of Lourdes Catholic School
Our Lady Of Lourdes Catholic School
Gr: PK-8 | 409 students
Catholic
950 Madison Ave
Washington, MO 63090
(636) 239-5292
View Profile
Map of St. Francis Borgia Grade School
St. Francis Borgia Grade School
Gr: PK-8 | 218 students
Avg. class size: 20 students
Extracurriculars: 4
Catholic
225 Cedar St
Washington, MO 63090
(636) 239-2590
View Profile
Map of St. Francis Borgia High School
St. Francis Borgia High School
Gr: 9-12 | 427 students
Avg. class size: 20 students
Sports: 11
Catholic
1000 Borgia Dr
Washington, MO 63090
(636) 239-7871
View Profile
Map of St. Gertrude School
St. Gertrude School
Gr: PK-8 | 235 students
Catholic
6520 State Road Yy
Washington, MO 63090
(636) 239-2347
View Profile
Map of Washington Montessori School
Washington Montessori School
Gr: PK-K | 34 students
Avg. class size: 18 students
Montessori School
210 High St
Washington, MO 63090
(636) 239-5144
View Profile

Washington, MO Private School Trends (10-Year)

6
Private Schools
1,560
Students
-0.6% (-9 students) 10-yr
$18,658
Avg. Tuition
+442.7% (+$15,220) 10-yr
19
Avg. Class Size
19%
Students of Color
17:1
Student-Teacher Ratio
+6.3% (+1.0) 10-yr
Download town snapshot: CSV | XML | JSON Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission.
Enrollment & Diversity
Category
This Town (Washington)
This State (MO)
# Schools
6 Schools
660 Schools

Trends in Total Number of Private Schools

YearWashington, MO Total Schools
20256
20246
20236
20226
20216
20207
20197
20187
20177
20167
20156
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# Students
1,560 Students
119,555 Students

Trends in the Average Number of Students Per Private School

YearWashington, MO AvgMissouri (MO)National
2025260194179
2024260190172
2023266185174
2022264196185
2021264192180
2020229183171
2019237184175
2018237183172
2017227190180
2016227188178
2015262180167
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% Students of Color
19%
21%

Percentage of Students of Color Trends (2015-2025)

YearWashington, MO AvgMissouri (MO)National
202519%20%34%
202419%21%34%
202318%20%33%
20223%18%33%
20213%18%32%
20203%19%32%
20193%18%31%
20183%18%31%
201719%21%32%
201619%21%32%
201519%20%32%
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0.51
0.55

Diversity Score Trends

YearWashington, MO AvgMissouri (MO)National
20250.510.550.65
20240.510.560.65
20230.480.540.65
20220.280.520.64
20210.280.520.64
20200.290.520.64
20190.240.500.63
20180.240.500.63
20170.210.460.61
20160.210.460.61
20150.200.450.61
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▼ Show more data/charts: racial breakdown
# American Indian Students
3 Students
283 Students
% American Indian Students
n/a
n/a
# Asian Students
171 Students
3,147 Students
% Asian Students
11%
3%

Asian Student Percentage Trends

YearWashington, MO AvgMissouri (MO)National
202511%4%5%
202411%4%5%
202310%3%5%
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# Hispanic Students
29 Students
5,325 Students
% Hispanic Students
2%
5%

Hispanic Student Percentage Trends

YearWashington, MO AvgMissouri (MO)National
20252%5%9%
20242%4%9%
20232%3%9%
20222%3%8%
20212%3%9%
20201%3%9%
20172%2%8%
20162%2%8%
20152%2%8%
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# Black Students
11 Students
7,603 Students
% Black Students
1%
7%

Black Student Percentage Trends

YearWashington, MO AvgMissouri (MO)National
20251%6%7%
20241%7%7%
20231%7%8%
20201%7%8%
20192%7%7%
20182%7%7%
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# White Students
1,040 Students
73,073 Students
% White Students
67%
62%

White Student Percentage Trends

YearWashington, MO AvgMissouri (MO)National
202567%62%52%
202467%62%52%
202370%64%52%
202284%66%54%
202184%66%54%
202083%66%54%
201986%68%56%
201886%68%56%
201788%71%58%
201688%71%58%
201589%72%58%
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# Hawaiian Students
1 Student
218 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
305 Students
27,521 Students
% of Others Students
19%
23%

Other Races Student Percentage Trends

YearWashington, MO AvgMissouri (MO)National
202519%23%26%
202419%23%26%
202317%23%25%
202214%21%25%
202114%21%25%
202015%21%24%
201912%19%24%
201812%19%23%
201710%18%22%
201610%17%22%
20159%16%21%
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All Ethnic Groups
Academics
# Teachers
91 Teachers
9,942 Teachers
Average Student-Teacher Ratio
17:1
12:1

Student-Teacher Ratio Trends (2015-2025)

YearWashington, MO AvgMissouri (MO)National
202517:112:111:1
202417:112:111:1
202316:113:111:1
202215:113:111:1
202115:113:111:1
202015:113:112:1
201916:112:112:1
201816:113:112:1
201716:112:112:1
201616:112:112:1
201516:112:112:1
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% Average Faculty w/Advanced Degree
75%
56%

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

YearWashington, MO AvgMissouri (MO)National
202575%56%55%
202475%55%54%
202375%55%54%
202275%55%54%
202175%55%54%
202075%56%54%
201975%54%53%
201875%53%53%
201775%53%53%
201675%51%52%
201575%50%52%
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Average Class Size
19 students
16 students

Class Size Trends (2015-2025)

YearWashington, MO AvgMissouri (MO)National
2025191615
2024191515
2023191515
2022191515
2021191515
2020191515
2019191515
2018191515
2017191515
2016191515
2015191515
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Tuition & Aid
Average Yearly Tuition Cost
$18,658
$12,905

Tuition Cost Trends (2015-2025)

YearWashington, MO AvgMissouri (MO)National
2025$18,658$13,089$15,012
2024$5,488$11,380$13,254
2023$5,488$10,498$12,626
2022$5,488$10,411$12,187
2021$5,488$10,172$11,800
2020$5,488$10,089$11,512
2019$5,488$9,711$11,293
2018$3,075$9,659$11,017
2017$3,075$9,528$10,708
2016$3,438$8,608$10,356
2015$3,438$9,126$9,939
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Average % on Financial Aid
31%
36%

Percent on Financial Aid Trends (2015-2025)

YearWashington, MO AvgMissouri (MO)National
202531%36%34%
202431%36%34%
202331%36%34%
202231%35%33%
202131%35%33%
202031%34%32%
201931%33%31%
20181%33%30%
20171%32%30%
20161%33%29%
20151%34%28%
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Admissions & Athletics
Average Acceptance Rate
90%
86%

Acceptance Rate Trends (2015-2025)

YearWashington, MO AvgMissouri (MO)National
202590%85%81%
202490%89%85%
202390%89%85%
202290%88%85%
202190%88%85%
202090%88%85%
201990%87%85%
201890%88%85%
201790%88%85%
201690%89%85%
201590%89%85%
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Average Number of Extracurriculars
4 extracurriculars
10 extracurriculars
Average Number of Sports
11 sports
7 sports

Frequently Asked Questions

What are the top ranked private schools in Washington, MO?
The top ranked private schools in Washington, MO include Our Lady Of Lourdes Catholic School, St. Francis Borgia Grade School, and St. Francis Borgia High School.
How many private schools are located in Washington?
6 private schools are located in Washington.
How diverse are private schools in Washington?
Washington private schools are approximately 19% minority students, which is lower than the Missouri private school average of 21%.
What percentage of students in Washington go to private school?
37% of all K-12 students in Washington are educated in private schools (compared to the MO state average of 12%).
What percentage of private schools are religiously affiliated in Washington?
83% of private schools in Washington are religiously affiliated (most commonly Catholic and Lutheran Church Missouri Synod).
Which private schools in Washington are often viewed compared to one another?

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