Flathead County, Montana
Flathead County profile, demographic data, and geographic information.
Local Government & Public Administration
Authoritative general-purpose local government units serving this area
U.S. Census Bureau GUS (2026) / GMAF
| Government Unit | Unit Type | Jurisdiction Role | Contact / Address |
|---|---|---|---|
|
GUS Population: 114,527 (2024)
ID: 169412
|
County | Official County Government |
Contact: COUNTY ADMINISTRATOR
800 S MAIN ST, KALISPELL MT 59901-5420
|
|
GUS Population: 31,296 (2024)
ID: 190755
|
Municipal | Municipal Government Within County |
Contact: FINANCE DIRECTOR
PO BOX 1997, KALISPELL MT 59903-1997
|
|
GUS Population: 9,256 (2024)
ID: 208669
|
Municipal | Municipal Government Within County |
Contact: CITY CLERK
PO BOX 158, WHITEFISH MT 59937-0158
|
|
GUS Population: 5,713 (2024)
ID: 169446
|
Municipal | Municipal Government Within County |
Contact: CITY MANAGER
130 6TH ST W, STE A, COLUMBIA FALLS MT 59912-3615
|