Blaine County Population 2017

Blaine County's estimated population is 6,601 with a growth rate of 0.21% in the past year according to the most recent United States census data. Blaine County is the 30th largest county in Montana.

Year Population Growth Growth Rate
20166,601140.21%
20156,587-43-0.65%
20146,630530.81%
20136,577-73-1.10%
20126,650821.25%
20116,568781.20%
20106,490-238-3.54%
19906,728-271-3.87%
19806,9992724.04%
19706,727-1,364-16.86%
19608,091-425-4.99%
19508,516-1,050-10.98%
19409,5665606.22%
19309,006-51-0.56%
19209,0570.00%

Blaine County Population Growth

Population Data via

Blaine County Race Data

Race Population Percentage
American Indian and Alaska Native3,27849.66%
White3,11047.11%
Two or More Races1682.55%
Asian160.24%
Black or African American140.21%
Native Hawaiian and Other Pacific Islander10.02%

Blaine County Population Pyramid

0k0k0k0k0k0k0kBlaine County Male Population0k0k0k0k0k0k0kBlaine County Female Population

Population of Cities in Blaine County

City 2010 Census 2016 Estimated Growth Growth Rate
Chinook12061233272.24%
Harlem806823172.11%
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990