Park County, Montana

Park County
US Post Office in Livingston, Montana
Map of Montana highlighting Park County
Location within the U.S. state of Montana
Map of the United States highlighting Montana
Montana's location within the U.S.
Coordinates: 45°30′N 110°31′W / 45.5°N 110.52°W / 45.5; -110.52
Country United States
State Montana
FoundedFebruary 23, 1887[1]
SeatLivingston
Largest cityLivingston
Area
 • Total2,813 sq mi (7,290 km2)
 • Land2,803 sq mi (7,260 km2)
 • Water10 sq mi (30 km2)  0.4%
Population
 (2020)
 • Total17,191
 • Estimate 
(2022)
17,790 Increase
 • Density6.1/sq mi (2.4/km2)
Time zoneUTC−7 (Mountain)
 • Summer (DST)UTC−6 (MDT)
Area code406
Congressional district2nd
Websitewww.parkcounty.org
  • Montana county number 49

Park County is a county in the U.S. state of Montana. At the 2020 census, the population was 17,191.[2] Its county seat is Livingston.[3] A small part of Yellowstone National Park is in the southern part of the county.

  1. ^ "Montana County Formation Time Line". Genealogy Trails History Group. Retrieved April 5, 2015.
  2. ^ "State & County QuickFacts". United States Census Bureau. Retrieved May 7, 2023.
  3. ^ "Find a County". National Association of Counties. Archived from the original on May 31, 2011. Retrieved June 7, 2011.