Flathead County is one of Montana’s most scenic and rapidly growing counties, encompassing the Kalispell, Montana Micropolitan Statistical Area and the breathtaking Flathead Valley, which includes Flathead Lake and the Flathead River. Established in 1893, the county covers 5,256 sq mi—making it the fourth-largest county in the state—and is known for its robust tourism industry, outdoor recreation opportunities, and vibrant cultural scene. Kalispell, the county seat, serves as the regional hub for commerce, healthcare, and education, hosting institutions such as Flathead Valley Community College and the Montana Museum of Natural History.

The county’s government is housed in the historic Flathead County Courthouse on 800 S Main St in Kalispell, where residents can access a broad range of services including the Clerk & Recorder’s Office, the County Attorney, and the Sheriff’s Office. Flathead County’s planning and zoning division provides guidance on land-use and development, though it does not maintain a dedicated building department. Instead, building permits and codes are administered at the state level by the Montana Department of Labor and Industry (DLI). Residents seeking permits can apply online through the State Building Permit portal, consult the current Building Codes Program, or contact the DLI inspector at (406) 841-2056 for site-specific inquiries. For records, property information, and other civic services, the county’s Clerk & Recorder and Sheriff’s Office are available at (406) 758-5870 and (406) 758-5585, respectively.

Flathead County’s commitment to preserving its natural resources while supporting responsible development ensures a high quality of life for its residents and visitors alike. Whether you’re planning a new construction project, exploring the county’s recreational offerings, or simply curious about the area’s history, Flathead County’s official resources provide comprehensive information and support.