Lewis and Clark County is nestled in the state of Montana. With an area of 3497 square miles, Lewis and Clark County is one of the larger counties in the state, while in population it is near the top with 5,571 residents. Lewis and Clark County's population density of urban makes it one of the least primarily populated areas in the state. The county's largest city is Helena, with a population of 47,154.

Lewis and Clark County is one of the most prosperous regions in the state. The median income for Lewis and Clark County residents is $36,944, putting the area in in the top fifth of all counties in Montana. As a reflection this, the average house price in Lewis and Clark County is $105,593, well above the state average of $99,823.    Continued below...