United States › Montana › Treasure County COUNTY
Treasure County Montana · 728 residents (2025 est.) · 978 sq mi
Time machine
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The short version
With 732 people, Treasure County is a county in Montana. At a median age of 52.0, this is an older place than the country as a whole. Density works out to 1 people per square mile. 2% of residents were born outside the United States. Getting to work takes 17 minutes on average. Home values have more than tripled since 2000, reaching $230,300.
At a glance
Lower income
below the US median
US median: $82,259
Older
median age 52.0
US median: 38.9
Average education
37% hold a bachelor's degree
US average: 36%
Less affordable
home values up 178%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 861 in 2000
728 in 2025 (Census Bureau estimate)
from 1 / sq mi in 2009
US average: 281
from 41.8 in 2000
US average: 38.9
Population, 1990 – 2024
644 717 790 863 936 1990 2000 2010 2020 2024 Treasure County Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $67,917
+25%inflation adjusted, since 2000
from $29,830 in 2000
US average: $82,259
from $14,392 in 2000
US average: $44,673
Households earning $100K+
from 22.5% in 2009
US average: 53.3%
from 14.7% in 2000
US average: 12.5%
from 0.380 in 2010
US average: 0.476
Workforce by industry, 2024
Agriculture, forestry, fishing 42.1%
Professional, scientific, technical 7.7%
Education & health services 4.1%
Transportation & warehousing 1%
Arts, entertainment, food 0.8%
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$230,300
+178%inflation adjusted, since 2000
from $45,500 in 2000
US average: $376,019
$850
+65%inflation adjusted, since 2000
from $283 in 2000
US average: $1,442
from 71.4% in 2000
31.7% rent
from 21.0% in 2009
US average: 10.0%
2.03 people
−24%since 2009
from 2.67 people in 2009
US average: 2.54
from 20.2% in 2009
US average: 22.9%
from 14.1% in 2009
US average: 47.4%
from 1.4 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.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 95.6%(823)
Hispanic / Latino 1.5%(13)
2024
White, non-Hispanic 93%(681)
Hispanic / Latino 5.2%(38)
from 16 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 6 more ancestry groups with data from 18.2% in 2000
US average: 35.6%
High school or higher
from 86.3% in 2000
US average: 89.6%
from 2.4% in 2000
US average: 14.0%
Section 06
Commute & transportation from 15.8 min in 2000
US average: 26.5
from 61.2% in 2009
US average: 68.9%
from 5.8% in 2009
US average: 8.5%
from 0.0% in 2009
US average: 3.2%
from 17.3% in 2009
US average: 15.0%
from 14.6% in 2009
US average: 2.4%
from 0.5% in 2009
US average: 0.4%
from 1.2% in 2009
US average: 8.3%
Section 07
Work & employment from 3.1% in 2011
US average: 5.2%
from 57.5% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 65.1% in 2020
US average: 74.6%
from 20.3% in 2009
US average: 13.1%
from 35.7% in 2009
US average: 42.5%
Section 08
People & community from 0.4% in 2009
US average: 14.1%
from 11.5% in 2009
US average: 6.2%
from 15.3% in 2012
US average: 13.3%
from 18.7% in 2013
US average: 8.4%
from 64.4% in 2017
US average: 91.0%
Computer in household
from 86.8% in 2020
US average: 95.5%
from 83.4% in 2020
US average: 87.7%
from 95.6% in 2016
US average: 77.7%
from 3.1% in 2016
US average: 13.6%
Marital status
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 18.7% in 2013
US average: 8.4%
from 46.7% in 2020
US average: 54.8%
Direct-purchase
from 26.5% in 2020
US average: 13.8%
from 32.9% in 2020
US average: 18.4%
from 19.5% in 2020
US average: 20.9%
VA health care
from 3.9% in 2020
US average: 2.2%
Any private
from 68.9% in 2020
US average: 67.1%
Any public
from 49.5% in 2020
US average: 36.7%
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, 2024
Gulf War (2001 or later) 60%(21)
Share of the 35 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 Treasure County Head to head
Compare Treasure County to nearby counties TREASURE COUNTY VS
Rosebud County
Income $49,914 −27%
Home value $182,400 −21%
Population 8,253 +1034%
SEE FULL COMPARISON →
TREASURE COUNTY VS
Yellowstone County
Income $76,570 +13%
Home value $349,500 +52%
Population 172,692 +23621%
SEE FULL COMPARISON →
TREASURE COUNTY VS
Big Horn County
Income $58,750 −13%
Home value $143,400 −38%
Population 12,752 +1652%
SEE FULL COMPARISON →
TREASURE COUNTY VS
Musselshell County
Income $58,920 −13%
Home value $235,000 +2%
Population 5,582 +667%
SEE FULL COMPARISON →
Frequently asked
How many people live in Treasure County, Montana? Treasure County, Montana has about 732 residents according to the 2024 American Community Survey.
What is the median household income in Treasure County, Montana? The typical household in Treasure County, Montana earns about $67,917 a year. Half of households make more than that, and half make less.
Is Treasure County, Montana expensive? In Treasure County, Montana, the median home is worth about $230,300, and the typical rent is about $850 a month.
How educated are people in Treasure County, Montana? About 37.5% of adults age 25 and over in Treasure County, Montana hold a bachelor's degree or higher.
What is the poverty rate in Treasure County, Montana? About 12.3% of people in Treasure County, Montana live below the federal poverty line.
Has Treasure County, Montana grown since 1990? Yes, Treasure County, Montana has shrunk since 1990. The population has lost about 142 residents, a change of about -16 percent over that period.
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