Fergus County, Montana
Fergus County sits right in the heart of Big Sky Country. It’s a part of Montana that’s just as rugged as it is beautiful. This sprawling county covers more than 4,200 square miles of diverse terrain, ranging from rolling prairies to the towering peaks of the Judith Mountains.
Lewistown is the county seat and dates back to the late 1800s. Visitors come year-round to fish in crystal-clear streams, hunt in pristine wilderness, and hike through breathtaking landscapes. The Big Snowy Mountains rise in the far north, with Old Baldy as their highest peak.
The county’s economy still revolves around ranching and farming, much like it did in the old days. But don’t be fooled. There’s more to Fergus than cowboy boots and wheat fields. Galleries and museums showcase local talent, while the people here are a tough bunch, always ready with a warm smile and a good story.
| Category | Details |
|---|---|
| County Name | Fergus County |
| County Seat | Lewistown |
| Etymology | Named after Andrew Fergus, a pioneer and early settler |
| Cities, Towns, and Communities | Lewistown, Moore, Denton, Grass Range, Winifred, Roy, Hilger |
| Interstates and Highways | US 87, MT 200, MT 3 |
| FIPS Code | 30-027 |
| Total Area (Land and Water) | 4,350 square miles (Land: 4,339 sq mi, Water: 11 sq mi) |
| Adjacent Counties (and Direction) | Chouteau County (Northwest), Blaine County (North), Phillips County (Northeast), Petroleum County (East), Musselshell County (Southeast), Golden Valley County (South), Wheatland County (Southwest), Judith Basin County (West) |
| Time Zone | Mountain Time Zone (MT) |
| State | Montana |
| Coordinates | 47.1790° N, 109.1800° W |
| Major Landmarks | Big Snowy Mountains, Lewistown Trail System, Crystal Lake, Charles M. Russell National Wildlife Refuge |
| Population | Approximately 11,500 |
