For the 2025 school year, there are 3 public preschools serving 1,550 students in Union County, OH. The top ranked public preschools in Union County, OH are Mill Valley Elementary School, Navin Elementary School and North Union Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Union County, OH public preschools have an average math proficiency score of 72% (versus the Ohio public pre school average of 48%), and reading proficiency score of 74% (versus the 53% statewide average). Pre schools in Union County have an average ranking of 8/10, which is in the top 30% of Ohio public pre schools.
Minority enrollment is 16% of the student body (majority Hispanic), which is less than the Ohio public preschool average of 39% (majority Black).
Best Public Preschools in Union County (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Mill Valley Elementary School
(Math: 75-79% | Reading: 80-84%)
Rank:
Rank:
9/
Top 20%10
633 Mill Wood Blvd
Marysville, OH 43040
(937) 642-3822
Marysville, OH 43040
(937) 642-3822
Grades: PK-4
| 427 students
Rank: #22.
Navin Elementary School
(Math: 70-74% | Reading: 70-74%)
Rank:
Rank:
8/
Top 30%10
16265 County Home Rd
Marysville, OH 43040
(937) 578-0138
Marysville, OH 43040
(937) 578-0138
Grades: PK-4
| 475 students
Rank: #33.
North Union Elementary School
(Math: 70% | Reading: 71%)
Rank:
Rank:
8/
Top 30%10
420 Grove St
Richwood, OH 43344
(740) 943-3113
Richwood, OH 43344
(740) 943-3113
Grades: PK-5
| 648 students
Union County Public Schools (Closed)
School
Location
Grades
Students
212 Chestnut St
Marysville, OH 43040
(937) 642-4871
Marysville, OH 43040
(937) 642-4871
Grades: K-4
| 247 students
11158 State Route 38
Milford Center, OH 43045
(937) 349-3731
Milford Center, OH 43045
(937) 349-3731
Grades: 6-12
| 28 students
1280 Charles Ln
Marysville, OH 43040
(937) 645-6714
Marysville, OH 43040
(937) 645-6714
Grades: PK
| n/a students
12910 State Route 739
Richwood, OH 43344
(740) 943-2758
Richwood, OH 43344
(740) 943-2758
Grades: 4-5
| 119 students
Leesburg-magnetic Elementary School (Closed 2005)
Magnet School
Po Box 96
Magnetic Springs, OH 43036
(937) 348-2271
Magnetic Springs, OH 43036
(937) 348-2271
Grades: 5
| 111 students
800 Amrine Mill Rd
Marysville, OH 43040
(937) 642-0010
Marysville, OH 43040
(937) 642-0010
Grades: 1-12
| 64 students
1000 Edgewood Dr
Marysville, OH 43040
(937) 578-6100
Marysville, OH 43040
(937) 578-6100
Grades: K-12
| n/a students
14198 State Route 4
Marysville, OH 43040
Marysville, OH 43040
Grades: n/a
| n/a students
14198 State Route 4
Marysville, OH 43040
(937) 578-6400
Marysville, OH 43040
(937) 578-6400
Grades: n/a
| n/a students
Frequently Asked Questions
What are the top ranked public preschools in Union County, OH?
The top ranked public preschools in Union County, OH include Mill Valley Elementary School, Navin Elementary School and North Union Elementary School. Union County has one of the highest concentrations of top ranked public schools in Ohio.
How many public preschools are located in Union County?
3 public preschools are located in Union County.
What is the racial composition of students in Union County?
Union County public preschools minority enrollment is 16% of the student body (majority Hispanic), which is less than the Ohio public preschools average of 39% (majority Black).
Which public preschools in Union County are often viewed compared to one another?
Popular comparisons of public preschools in Union County include: Navin Elementary School vs. Mill Valley Elementary School, Mill Valley Elementary School vs. Navin Elementary School
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