Blaine County, Montana Population 2022

Blaine County, Montana's estimated population is 6,402 with a growth rate of -1.43% in the past year according to the most recent United States census data. Blaine County, Montana is the 31st largest county in Montana. The 2010 Population was 6,503 and has seen a growth of -1.55% since this time.

Note: 2021 and 2022 data is projected
Year Population Growth Annual Growth Rate
19209,0570.00%
19309,006-51-0.56%
19409,5665606.22%
19508,516-1,050-10.98%
19608,091-425-4.99%
19706,727-1,364-16.86%
19806,9992724.04%
19906,728-271-3.87%
20106,503-225-3.34%
20116,575721.11%
20126,6801051.60%
20136,637-43-0.64%
20146,710731.10%
20156,680-30-0.45%
20166,716360.54%
20176,745290.43%
20186,774290.43%
20196,681-93-1.37%
20206,588-93-1.39%
20216,495-93-1.41%
20226,402-93-1.43%
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Blaine County, Montana Population Growth

Population by Race

Race Population Percentage
White3,01445.00%
Black or African American310.46%
American Indian and Alaska Native3,48752.06%
Asian60.09%
Some Other Race550.82%
Two or More Races1051.57%
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Blaine County, Montana Population by Race

Blaine County, Montana Population Pyramid 2022

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Blaine County, Montana Median Age

33.5


Total

32.3


Male

34.3


Female

Blaine County, Montana Adults

There are 4,696 adults, (1,041 of whom are seniors) in Blaine County, Montana.

Blaine County, Montana Age Dependency

Age Dependency Ratio

28.5

Old Age Dependency Ratio

54.8

Child Dependency Ratio

Blaine County, Montana Sex Ratio

Female

3,417

51.02%

Male

3,281

48.98%

Blaine County, Montana Population by Age

Blaine County, Montana Renter vs Owner Occupied by Household Type

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Blaine County, Montana Household Types

Type Owner Renter
Male74.4%25.6%
Married60.2%39.8%
All58.2%41.8%
Non Family58%42%
Female45.1%54.9%

58.2%

Rate of Home Ownership

Blaine County, Montana Households and Families

Type Count Average Size Owned
All2,3992.7558.2
Married9943.7660.2
Male2072.9774.4
Female3883.4745.1
Non Family8101.158

3.55

Average Family Size

2.75

Average Household Size

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Blaine County, Montana Households by Type

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Education Attained Count Percentage
Less Than 9th Grade1062.55%
9th to 12th Grade3217.73%
High School Graduate1,16328.02%
Some College1,03825.01%
Associates Degree50612.19%
Bachelors Degree76718.48%
Graduate Degree2506.02%
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Blaine County, Montana Educational Attainment by Sex (over 25)

Blaine County, Montana Educational Attainment by Race

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Race Total High School Bachelors
White2,1311,965745
Black29298
Native American1,8421,590261
Hispanic15714811
2+ Races52523
Asian66
Other Race5546

The highest rate of high school graduation is among black people with a rate of 100.00%.

The highest rate of bachelors degrees is among white people with a rate of 34.96%.

Blaine County, Montana Educational Attainment by Race

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Name Average Male Female
Overall$33,961$37,750$29,958
Less Than 9th Grade$29,583$30,167$26,667
High School Graduate$23,404$26,786$20,395
Some College$29,743$34,375$21,875
Bachelors Degree$44,958$64,063$41,500
Graduate Degree$55,972$85,476$48,917

$33,961

Average Earnings

$37,750

Average Male

$29,958

Average Female

Blaine County, Montana Earnings by Educational Attainment

Blaine County, Montana Language by Age

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Blaine County, Montana Language

92.07% of Blaine County, Montana residents speak only English, while 7.93% speak other languages. The non-English language spoken by the largest group is Other languages, which is spoken by 6.28% of the population.

Blaine County, Montana Language

Blaine County, Montana Poverty by Race

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Name Total In Poverty Poverty Rate
Black312993.55%
Native3,4551,37239.71%
Hispanic2298938.86%
White2,88347616.51%
Other13NaN%
Multiple1041211.54%

29.32%

Overall Poverty Rate

27.39%

Male Poverty Rate

31.19%

Female Poverty Rate

Poverty in Blaine County, Montana

The race most likely to be in poverty in Blaine County, Montana is Black, with 93.55% below the poverty level.

The race least likely to be in poverty in Blaine County, Montana is Multiple, with 11.54% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 7.21%. Among those working part-time, it was 30.93%, and for those that did not work, the poverty rate was 36.48%.

Blaine County, Montana Poverty

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Name Poverty
Less Than 9th Grade31.45%
High School23.61%
Some College28.79%
Bachelors or Greater6.23%

Blaine County, Montana Poverty Rate by Education

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Rate Poverty
Male Employed6.94%
Male Unemployed50.51%
Female Employed14.69%
Female Unemployed74.86%

Blaine County, Montana Poverty Rate by Employment Status and Sex

Blaine County, Montana Income by Household Type

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Name Median Mean
Households$45,361$56,647
Families$54,099$66,662
Married Families$65,855-
Non Families$29,375$35,684
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Income by Household Type

Blaine County, Montana Marital Status

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Marriage Rates

44.8%

Overall Marriage Rate

43.8%

Male Marriage Rate

45.7%

Female Marriage Rate

Blaine County, Montana Married by Age and Sex

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Blaine County, Montana Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 55-64.

Blaine County, Montana Marital Status by Race

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Blaine County, Montana Marital Status

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359

Number of Veterans

Male Veterans

Female Veterans

War Veterans
Second Gulf War56
First Gulf War100
Vietnam126
Korea28
World War II12

Blaine County, Montana Veterans by War

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Age Group Veterans
18 to 342
35 to 5495
55 to 6488
65 to 7491
75+83

Blaine County, Montana Veterans by Age

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Name Veterans % of Total
White2118.94%
Black26.45%
Native American1295.90%
Other Race916.36%
2+ Races813.33%
Hispanic2012.58%

Blaine County, Montana Veterans by Race

Blaine County, Montana Veterans by Education

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7.67%

Veteran Poverty Rate

52.56%

Veteran Disability Rate

Blaine County, Montana Veterans by Education

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59.8%

Labor Force Participation

52.2%

Employment Rate

12.8%

Unemployment Rate

Blaine County, Montana Employment by Age

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Blaine County, Montana Employment by Race

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Blaine County, Montana Employment by Education

Origin of Non-Citizens

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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

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80.10%

Born in Blaine County, Montana

99.39%

Native Born

0.61%

Foreign Born

0.30%

Non Citizen

0.31%

Naturalized

Place of Birth

99.39% of Blaine County, Montana residents were born in the United States, with 80.10% having been born in Montana. 0.30% of residents are not US citizens. Of those not born in the United States, the largest percentage are from North America.

Blaine County, Montana Place of Birth

  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

Sources