Below are a list of the cities located in Powder River County, MT. There are 5 total unique zip codes in Powder River County, Montana. The time zone for Powder River County is the Mountain Daylight Time zone and they follow daylight savings time. The Federal Information Processing System (FIPS) Code for echo $county.' County, '.$state_abbrev ?> is 30075.
The population in Powder River County, MT is currently 1,702. That is a decrease of 0.00% vs the population of 1,743 in 2010.