Garrison is a city in Montana. So far we have accumulated 0 streets in Garrison and on these streets we have added 0 real estate properties.
- Federal District
Garrison is a census-designated place (CDP) in Powell County, Montana, United States. The population was 112 at the 2000 census. The traditional Salish name for Garrison Junction is snx??q?pusaqs. Groups would split up here, with some going towards Helena, others towards Butte.