Lanier High School
| Name | Lanier High School |
| Grades | Class 09 to Class 12 |
| Address | 918 Buford Hwy |
| City | Sugar Hill |
| School District | Gwinnett County |
| County | Gwinnett County |
| Zipcode | 30518 |
| Phone No. | (678)765-4040 |
| State | Georgia |
| Suburb | Large |
| Students | 1956 |
| Teachers | 112 |
| Student Teacher Ratio | 17.5 students per teacher |
| Charter School | No |
| Magnet School | No |
Lanier High School is located at 918 Buford Hwy in Sugar Hill city of Gwinnett County county in Georgia. This school comes under Gwinnett County. You can call them at (678)765-4040 for more details. This is not a magnet school. Total one thousand nine hundred fifty six students from class 09 to class 12 study in this school who are taught by one hundred twelve teachers. This is not a charter school. The student teacher ratio of this school is 17.5.