Lake County Map, Montana

Lake County Map Collection
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Lake County, Montana

Lake County lies in the western part of Montana. It’s named after Flathead Lake, the largest natural freshwater lake west of the Mississippi. This county perfect for anyone who loves water. You can fish, boat, or just chill by the water.
The Mission Mountains are to the east, their peaks often capped with snow even in summer. Folks here are friendly and laid-back. You might spot a few celebrities who’ve bought ranches in the area, but they keep a low profile.
The county seat is Polson, a small town with a big heart. You can find it along the southern shores of Flathead Lake. If you’re into history, check out the Miracle of America Museum. It’s packed with quirky Americana.
Category | Details |
---|---|
County Name | Lake County |
County Seat | Polson |
Population | Approximately 31,000 |
Cities, Towns, and Communities | Polson, Ronan, St. Ignatius, Arlee, Charlo, Elmo |
Interstates and Highways | US 93, MT 35 |
FIPS Code | 30-047 |
Total Area (Land and Water) | 1,654 square miles (Land: 1,490 sq mi, Water: 164 sq mi) |
Adjacent Counties (and Direction) | Flathead County (North), Missoula County (East), Sanders County (West) |
Time Zone | Mountain Time Zone (MT) |
State | Montana |
Coordinates | 47.6937° N, 114.1537° W |
Etymology | Named after Flathead Lake, the largest natural freshwater lake in the western U.S. |
Major Landmarks | Flathead Lake, Wild Horse Island State Park, National Bison Range |
Website | Lake County Website |
PHYSICAL MAP
Lake County Topographic Map
Lake County gets its name for a reason. Flathead Lake dominates the landscape, sprawling across the northern part. But it’s not just water. It has rolling hills and forested ridges that fill the spaces between towns.

TRANSPORTATION MAP
Lake County Road Map
Roads in Lake County weave around water, forest, and farms. U.S. Highway 93 slices north-south right through the heart of it, hugging the western side of Flathead Lake. Though it’s the major thoroughfare, Montana Highway 35 offers a slower, prettier ride on the eastern shore.

SATELLITE IMAGERY
Lake County Satellite Map
From above, Lake County pops with bright blue and deep green. Flathead Lake commands attention. Farmland cover the lower valleys too, breaking up the forest. Around the edges, rough hills blur into shadows.

OUTLINE MAP
Lake County Blank Map
Lake County is long in the north-south direction. It stays entirely inside Montana, bordered by other counties on all sides.

Neighboring Counties
Here are the 3 neighboring counties of Lake County: