Waterloo High School
| Name | Waterloo High School |
| Grades | Class PK to Class 12 |
| Address | 311 Schoolhouse Ln |
| City | Waterloo |
| School District | Lauderdale County |
| County | Lauderdale County |
| Zipcode | 35677-0068 |
| Phone No. | (256)766-3100 |
| State | Alabama |
| Rural | Distant |
| Students | 375 |
| Teachers | 22 |
| Student Teacher Ratio | 16 students per teacher |
| Charter School | No |
| Magnet School | No |
Waterloo High School is located at 311 Schoolhouse Ln in Waterloo city of Lauderdale County county in Alabama. This school comes under Lauderdale County. You can call them at (256)766-3100 for more details. This is not a magnet school. Total three hundred seventy five students from class PK to class 12 study in this school who are taught by twenty two teachers. This is not a charter school. The student teacher ratio of this school is 16.