Delmar High School
| Name | Delmar High School |
| Grades | Class 09 to Class 12 |
| Address | 200 North Eighth Street |
| City | Delmar |
| School District | Delmar School District |
| County | Sussex County |
| Zipcode | 19940-1399 |
| Phone No. | (302)846-9544 |
| State | Delaware |
| Suburb | Small |
| Students | 627 |
| Teachers | 36 |
| Student Teacher Ratio | 17.4 students per teacher |
| Charter School | No |
| Magnet School | No |
Delmar High School is located at 200 North Eighth Street in Delmar city of Sussex County county in Delaware. This school comes under Delmar School District. You can call them at (302)846-9544 for more details. This is not a magnet school. Total six hundred twenty seven students from class 09 to class 12 study in this school who are taught by thirty six teachers. This is not a charter school. The student teacher ratio of this school is 17.4.