Deer Lodge County, Montana

Deer Lodge County, Montana
Deer Lodge County Courthouse
Location within the U.S. state of Montana
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
 • Density12.8/sq mi (4.94/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.