County
· Montana
Blaine County
Blaine County is a county in the U.S. state of Montana. As of the 2020 census, the population was 7,044. Its county seat is Chinook. The county was named for James G. Blaine, former United States Secretary of State. It is on the north line of the state, and thus shares the southern border of Canada opposite Saskatchewan.
6,980 population
(2021)
·
County area: Blaine
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Cities and towns 2
Reference data (Census of Governments 2022)
- Census ID (PID6)
- 129991
- FIPS state
- 30
- FIPS county
- 005
- FIPS place
- 99005
- Census record name
- COUNTY OF BLAINE
- Mailing address
- PO BOX 278, CHINOOK 59523