Emmett High School is a high school in the town of Emmett, Idaho. Emmett is a city in Gem County, Idaho, United States. The population was 5490 at the 2000 census. It is in the shape of giant domes that are partnered up. The weightlifting, Ag. shop and autoshop buildings also share this same shape. However, its lack of windows brings up some complaints because of the lack of 'fresh air and sunlight. '