Founded in February 2, 1865, Madison County is one of 56 counties in the state of Montana. Historically, Madison County was one of the 9 original counties. The city of Virginia City is the county seat. With FIPS code of 57, Madison County has a population of 8,917 and area of 3,587 square miles (9,290 km2).
List of all cities in Madison County, MT alphabetically
|City/Town||Postal Code||Area Code|
|Silver Star, MT||59751||406|
|Twin Bridges, MT||59754||406|
|Virginia City, MT||59755||406|