For the 2025-26 school year, there are 3 private schools serving 614 students in Union County, OH (there are 15 public schools, serving 8,160 public students). 7% of all K-12 students in Union County, OH are educated in private schools (compared to the OH state average of 12%).
The top ranked private schools in Union County, OH include St. John's Lutheran School and St. Paul Lutheran School.
100% of private schools in Union County, OH are religiously affiliated (most commonly Lutheran Church Missouri Synod and Evangelical Lutheran Church in America (formerly AELC, ALC, or LCA)).
Top Ranked Union County Private Schools (2025-26)
School
Location
Quick Facts
St. John's Lutheran School
(Lutheran Church Missouri Synod)
12809 State Route 736
Marysville, OH 43040
(937) 644-5540
Marysville, OH 43040
(937) 644-5540
Gr: PK-8 | 352 students Tuition listed
St. Paul Lutheran School
Daycare / Preschool (Lutheran Church Missouri Synod)
7960 State Route 38
Milford Center, OH 43045
(937) 349-5939
Milford Center, OH 43045
(937) 349-5939
Gr: NS | 66 students Avg. class size: 10 students Sports: 3 Tuition listed
220 S Walnut St
Marysville, OH 43040
(937) 642-1726
Marysville, OH 43040
(937) 642-1726
Gr: PK-6 | 196 students
Frequently Asked Questions
What are the top ranked private schools in Union County, OH?
The top ranked private schools in Union County, OH include St. John's Lutheran School and St. Paul Lutheran School.
How many private schools are located in Union County?
3 private schools are located in Union County.
What percentage of students in Union County go to private school?
7% of all K-12 students in Union County are educated in private schools (compared to the OH state average of 12%).
What percentage of private schools are religiously affiliated in Union County?
100% of private schools in Union County are religiously affiliated (most commonly Lutheran Church Missouri Synod and Evangelical Lutheran Church in America (formerly AELC, ALC, or LCA)).
Which private schools in Union County are often viewed compared to one another?
Popular comparisons of private schools in Union County include: Trinity Lutheran vs. St. John's Lutheran School, St. John's Lutheran School vs. Trinity Lutheran, St. Paul Lutheran School vs. Trinity Lutheran
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