For the 2025-26 school year, there are 2 private schools serving 386 students in Darke County, OH (there are 22 public schools, serving 7,592 public students). 5% of all K-12 students in Darke County, OH are educated in private schools (compared to the OH state average of 12%).
The top ranked private school in Darke County, OH is St. Mary Catholic School.
The average acceptance rate is 99%, which is higher than the Ohio private school average acceptance rate of 85%.
50% of private schools in Darke County, OH are religiously affiliated (most commonly Catholic).
Top Ranked Darke County Private Schools (2025-26)
School
Location
Quick Facts
St. Mary Catholic School
(Catholic)
238 W 3rd St
Greenville, OH 45331
(937) 548-2345
Greenville, OH 45331
(937) 548-2345
Gr: PK-8 | 98 students Avg. class size: 15 students Tuition listed
Decolores Montessori School
Montessori School
312 Central Avenue
Greenville, OH 45331
(937) 547-1334
Greenville, OH 45331
(937) 547-1334
Gr: PK-9 | 288 students Avg. class size: 15 students Extracurrculars: 5 Tuition & acceptance rate listed
Frequently Asked Questions
What are the top ranked private schools in Darke County, OH?
The top ranked private schools in Darke County, OH is St. Mary Catholic School.
How many private schools are located in Darke County?
2 private schools are located in Darke County.
What percentage of students in Darke County go to private school?
5% of all K-12 students in Darke County are educated in private schools (compared to the OH state average of 12%).
What percentage of private schools are religiously affiliated in Darke County?
50% of private schools in Darke County are religiously affiliated (most commonly Catholic).
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