Yellowstone County, Montana

Yellowstone County is the most populous county in the U.S. state of Montana. As of the 2020 United States Census, 164,731 people lived there.[1] Its county seat is Billings.[2]

Yellowstone County, Montana
Map
Map of Montana highlighting Yellowstone County
Location in the state of Montana
Map of the USA highlighting Montana
Montana's location in the U.S.
Statistics
Founded February 26, 1883
Seat Billings
Largest City Billings
Area
 - Total
 - Land
 - Water

2,649 sq mi (6,861 km²)
2,633 sq mi (6,819 km²)
16 sq mi (41 km²), 0.6
Population
 -  Density


Time zone Mountain: UTC-7/-6
Website: www.co.yellowstone.mt.gov
Named for: Yellowstone River
* Montana county number 03

References

  1. "QuickFacts: Yellowstone County, Montana". United States Census Bureau. Retrieved January 5, 2024.
  2. "Find a County". National Association of Counties. Retrieved June 7, 2011.