United States › Montana › Blaine County COUNTY · 2020 ACS
Blaine County Montana · 7,044 residents · 4,228 sq mi
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The short version
Blaine County is a county of 7,044 people in Montana. 29.3% of people here live below the federal poverty line. Home values have risen by half since 2000, reaching $90,600. The foreign-born share is 1%. The average commute runs 15 minutes. The median age is 34.5, younger than the US median of 38.8.
At a glance
Lower income
below the US median
US median: $66,278
Younger
median age 34.5
US median: 38.8
Less educated
25% hold a bachelor's degree
US average: 33%
Stable housing
home values roughly flat, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 34.4 in 2000
US average: 38.8
Population, 1990 – 2024
6K 7K 7K 7K 7K 1990 2000 2010 2020 2024 Blaine County Age distribution, 2020
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Section 02
Income & economy $45,361
+20%inflation adjusted, since 2000
from $25,247 in 2000
US average: $66,278
from $12,101 in 2000
US average: $35,364
Households earning $100K+
from 13.3% in 2009
US average: 43.9%
from 28.1% in 2000
US average: 12.8%
Workforce by industry, 2020
Agriculture, forestry, fishing 14.6%
Public administration 5.3%
Professional, scientific, technical 1.7%
Arts, entertainment, food 1.3%
Education & health services 1.3%
Transportation & warehousing 0.4%
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$90,600
+10%inflation adjusted, since 2000
from $55,000 in 2000
US average: $265,253
$525
+18%inflation adjusted, since 2000
from $295 in 2000
US average: $1,124
from 61.1% in 2000
39.0% rent
from 2.63 people in 2009
US average: 2.61
from 1.9 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 52.4%(3,670)
2020
White, non-Hispanic 41.8%(2,942)
Hispanic / Latino 2.2%(158)
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 16 more ancestry groups with data from 17.4% in 2000
US average: 32.9%
High school or higher
from 78.7% in 2000
US average: 88.5%
from 3.6% in 2000
US average: 12.7%
Section 06
Commute & transportation from 12.9 min in 2000
US average: 26.9
from 64.4% in 2009
US average: 75.1%
from 7.8% in 2009
US average: 8.4%
Section 07
Work & employment from 6.8% in 2011
US average: 5.4%
from 53.7% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 39.6% in 2009
US average: 39.3%
Section 08
People & community from 0.9% in 2009
US average: 13.5%
from 35.2% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
Men 15+
Never married 40.1%(1,051)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 35.2% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2020
Gulf War (2001 or later) 15.6%(56)
Gulf War (1990s) 27.9%(100)
Share of the 359 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Blaine County Head to head
Compare Blaine County to nearby counties BLAINE COUNTY VS
Phillips County
Income $53,417 +18%
Home value $197,600 +118%
Population 4,203 −39%
SEE FULL COMPARISON →
BLAINE COUNTY VS
Hill County
Income $52,798 +16%
Home value $202,600 +124%
Population 16,167 +136%
SEE FULL COMPARISON →
BLAINE COUNTY VS
Chouteau County
Income $58,218 +28%
Home value $207,800 +129%
Population 5,865 −15%
SEE FULL COMPARISON →
BLAINE COUNTY VS
Fergus County
Income $63,706 +40%
Home value $236,100 +161%
Population 11,825 +72%
SEE FULL COMPARISON →
Frequently asked
How many people live in Blaine County, Montana? Blaine County, Montana has about 7,044 residents according to the 2020 American Community Survey.
What is the median household income in Blaine County, Montana? The typical household in Blaine County, Montana earns about $45,361 a year. Half of households make more than that, and half make less.
Is Blaine County, Montana expensive? In Blaine County, Montana, the median home is worth about $90,600, and the typical rent is about $525 a month.
How educated are people in Blaine County, Montana? About 24.5% of adults age 25 and over in Blaine County, Montana hold a bachelor's degree or higher.
What is the poverty rate in Blaine County, Montana? About 29.3% of people in Blaine County, Montana live below the federal poverty line.
Has Blaine County, Montana grown since 1990? Yes, Blaine County, Montana has grown since 1990. The population has added about 316 residents, a change of about 5 percent over that period.
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