![](https://www.geni.com/images/external/x_com_black_16.png?1718400071)
![](https://www.geni.com/images/facebook_white_small_short.gif?1718400071)
Please add profiles for those who were born, lived or died in Yellowstone County, Montana.
Established in 1883, Yellowstone County is named for the Yellowstone River which roughly bisects the county, flowing southwest to northeast. The river in turn was named after the yellow Sandstone cliffs in what is now Yellowstone County.
Adjacent Counties
Cities, Towns & Communities
Acton | Anita | Ballantine | Billings (County Seat) | Billings Heights | Broadview | Bull Mountain | Comanche | Coulson | Custer | Hesper | Homewood Park | Huntley | Indian Arrow | Laurel | Lockwood | Mossmain | Mountain View Colony | Newton | Nibbe | Osborn | Pompey's Pillar | Rimrock | Shepherd | Waco | Worden | Yegen
Links
Nez Perce Nat'l Hist. Park (part)