Moose is an unincorporated community in Teton County, Wyoming, United States, in the Jackson Hole Valley. It has a US Post Office, with the zip code of 83012. The town is located within Grand Teton National Park along the banks of the Snake River. It is populated mostly by families with inholdings within the borders of the park. The name Moose can also refer to the small community of Park Service houses located immediately behind the Administration offices. These houses are exclusively inhabited by Park Service employees and their families.