For the 2025-26 school year, there is 1 private school serving 55 students in Washington County, MO (there are , serving 3,356 public students). 2% of all K-12 students in Washington County, MO are educated in private schools (compared to the MO state average of 12%).
100% of private schools in Washington County, MO are religiously affiliated (most commonly Catholic).
²ÝÁñÉçÇø Schools in Washington County (2025-26)
School
Location
Quick Facts
St. Joachim Elementary School
(Catholic)
10121 Crest Rd
Cadet, MO 63630
(573) 438-3973
Cadet, MO 63630
(573) 438-3973
Gr: PK-8 | 55 students
Frequently Asked Questions
How many private schools are located in Washington County, MO?
1 private schools are located in Washington County, MO.
What percentage of students in Washington County go to private school?
2% of all K-12 students in Washington County are educated in private schools (compared to the MO state average of 12%).
What percentage of private schools are religiously affiliated in Washington County?
100% of private schools in Washington County are religiously affiliated (most commonly Catholic).
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