Fergus County, Montana
Fergus 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: 11,862 (2024)
ID: 169411
|
County | Official County Government |
Contact: COMMISSIONER
712 W MAIN ST, SUITE 202, LEWISTOWN MT 59457-2561
|
|
GUS Population: 6,204 (2024)
ID: 130003
|
Municipal | Municipal Government Within County |
Contact: FINANCE OFFICER
305 W WATSON ST, STOP 1, LEWISTOWN MT 59457-2964
|
|
TOWN OF DENTON
GUS Population: 212 (2024)
ID: 208667
|
Municipal | Municipal Government Within County |
Contact: MAYOR
PO BOX 986, DENTON MT 59430-0986
|
|
TOWN OF MOORE
GUS Population: 201 (2024)
ID: 108114
|
Municipal | Municipal Government Within County |
Contact: MAYOR
PO BOX 98, MOORE MT 59464-0098
|
|
TOWN OF WINIFRED
GUS Population: 176 (2024)
ID: 169445
|
Municipal | Municipal Government Within County |
Contact: TOWN CLERK
PO BOX 181, WINIFRED MT 59489-0181
|
|
TOWN OF GRASS RANGE
GUS Population: 115 (2024)
ID: 208668
|
Municipal | Municipal Government Within County |
Contact: CLERK
PO BOX 807, GRASS RANGE MT 59032-0807
|