Below is a list of Shepherd MT zip codes. For your research we have also included Shepherd Area Code, Time Zone, UTC and the local Yellowstone County FIPS Code. Each Shepherd Montana zip code has a center Longitude / Latitude point (the Shepherd center is -108.34300231934 / 45.943698883057). For your convenience we have also indicated if that zip code in Shepherd observes Daylight Savings time.