Deer Lodge County, Montana

Deer Lodge County
Deer Lodge County Courthouse
Location within the U.S. state of Montana
Montana's location within the U.S.
Coordinates: 46°07′14″N 112°59′15″W / 46.12062°N 112.98746°W / 46.12062; -112.98746
Country United States
State Montana
Founded1865
SeatAnaconda
Largest cityAnaconda
Government
  Chief ExecutiveBill T. Everett
Area
  Total
741 sq mi (1,920 km2)
  Land737 sq mi (1,910 km2)
  Water4.7 sq mi (12 km2)  0.6%
Population
 (2020)
  Total
9,421
  Estimate 
(2024)
9,811
  Density13/sq mi (4.9/km2)
Time zoneUTC−7 (Mountain)
  Summer (DST)UTC−6 (MDT)
Congressional district1st
Websiteadlc.us

Deer Lodge County is a county in the U.S. state of Montana. As of the 2020 census, the population was 9,421. It forms a consolidated city-county government with its county seat of Anaconda. The county was established in 1865. It has had a city-county consolidated government since 1977.