Milton-Union High School
| Name | Milton-Union High School |
| Grades | Class 09 to Class 12 |
| Address | 7640 Milton Potsdam Rd |
| City | West Milton |
| School District | Milton-Union Exempted Village |
| County | Miami County |
| Zipcode | 45383-9602 |
| Phone No. | (937)884-7940 |
| State | Ohio |
| Rural | Fringe |
| Students | 429 |
| Teachers | 21 |
| Student Teacher Ratio | 19 students per teacher |
| Charter School | No |
| Magnet School | N/A |
Milton-Union High School is located at 7640 Milton Potsdam Rd in West Milton city of Miami County county in Ohio. This school comes under Milton-Union Exempted Village. You can call them at (937)884-7940 for more details. This is not a magnet school. Total four hundred twenty nine students from class 09 to class 12 study in this school who are taught by twenty one teachers. This is not a charter school. The student teacher ratio of this school is 19.