Jefferson County, MT

Jefferson County
Population: 10,049
Population Density: 6.1 per square mile

Water Area Percentage: 0.13% (2.19 square miles)
Land Area Percentage: 99.87% (1,656.64 square miles)
Total Area: 1,658.83 square miles
Housing Units: 4,199 per square mile

County Links

Cities In Jefferson County
Basin
Boulder
Cardwell
Clancy
East Helena
Jefferson City
Three Forks
Whitehall

Airports
BOULDER
JEFCO SKYPARK
KLIES AIR STRIP

Quick Links
Sunny Point Lake News
Sunny Point Lake Photos
Sunny Point Lake Videos