H. H. Ellis Technical High School
| Name | H. H. Ellis Technical High School |
| Grades | Class 09 to Class 12 |
| Address | 613 Upper Maple St. |
| City | Danielson |
| School District | Connecticut Technical Education and Career System |
| County | Windham County |
| Zipcode | 06239 |
| Phone No. | (860)412-7500 |
| State | Connecticut |
| Suburb | Large |
| Students | 717 |
| Teachers | 50 |
| Student Teacher Ratio | 14.3 students per teacher |
| Charter School | No |
| Magnet School | No |
H. H. Ellis Technical High School is located at 613 Upper Maple St. in Danielson city of Windham County county in Connecticut. This school comes under Connecticut Technical Education and Career System. You can call them at (860)412-7500 for more details. This is not a magnet school. Total seven hundred seventeen students from class 09 to class 12 study in this school who are taught by fifty teachers. This is not a charter school. The student teacher ratio of this school is 14.3.