De Kalb County High School
| Name | De Kalb County High School |
| Grades | Class 09 to Class 12 |
| Address | 1130 West Broad ST |
| City | Smithville |
| School District | DeKalb County |
| County | DeKalb County |
| Zipcode | 37166 |
| Phone No. | (615)597-4094 |
| State | Tennessee |
| Town | Distant |
| Students | 844 |
| Teachers | 47 |
| Student Teacher Ratio | 17.8 students per teacher |
| Charter School | No |
| Magnet School | No |
De Kalb County High School is located at 1130 West Broad ST in Smithville city of DeKalb County county in Tennessee. This school comes under DeKalb County. You can call them at (615)597-4094 for more details. This is not a magnet school. Total eight hundred forty four students from class 09 to class 12 study in this school who are taught by forty seven teachers. This is not a charter school. The student teacher ratio of this school is 17.8.