| Address: | 2226 West I-10 Business Loop |
| City: | San Simon |
| State: | Arizona |
| Zipcode: | 85632 |
| Country: | United States |
| Type: | Public |
| Grades: | K–12 |
| Students: | 113 |
| Teachers: | 11.5 |
| Staff: | 13.9 |
| Ratio: | 9.83 |
San Simon School District 18 is a school district in Cochise County, Arizona.