Treasure County, Montana: commercial real estate data.
Treasure County, Montana had an estimated 739 residents on July 1, 2024, down 2.6 percent since the 2020 census base of 759, across 977 square miles. County output reached $107.7 m in 2024, 17 establishments operate here.
Underlined figures are computed by MMCG Analytics, not published by the agency.
Treasure County
How many people live in Treasure County
- Population, American Community Survey 2020-2024732
- Households360
- Average household size2.03
- Median household income$67,917
- Median age52.0
- Median gross rent$850 per month
- Median owner-occupied home value$230,300
- Home value to household income3.4 times
- Annual rent as a share of median income15.0 percent
- Adults 25 and over with a bachelor degree or higher37.5 percent
- Adults 25 and over with a graduate degree5.2 percent
- Adults 25 and over582
- Population under 18128
- Share under 1817.5 percent
- Population 65 and over167
- Share 65 and over22.8 percent
- Working age population, 18 to 64437
- Civilian labor force396
- Unemployment rate1.0 percent
- Labor force participation, adults 18 and over65.6 percent
- Rank by population among Montana counties55th of 56
- Rank by population among US county-equivalents, Puerto Rico included3205th of 3,222
Treasure County is the 55th largest of 56 Montana counties by population. A median home costs 3.4 times median household income, which is moderately unaffordable by national standards. Residents 65 and over outnumber those under 18, at 22.8 percent against 17.5 percent, which points demand at health care, services and single story product rather than schools.
US Census Bureau, American Community Survey 5-Year Estimates, 2020-2024 5-year.
Treasure County
Is Treasure County's population growing?
- Population, July 1, 2024739
- Census 2020 base population759
- Population change since the 2020 census base-2.64 percent
- Population change, 2023 to 2024-28
- Births, 202410
- Deaths, 20248
- Natural change, 20242
- Net domestic migration, 2024-30
- Net international migration, 20240
- Total net migration, 2024-30
- Cumulative net domestic migration, 2021 to 2024-16
- Rank by growth among US county-equivalents2670th of 3,144
The county has lost 2.64 percent of its population since the 2020 census base. More people left than moved in during 2024 and births over deaths did not make up the difference, so the population fell.
US Census Bureau, Population Estimates Program, Vintage 2024, Vintage 2024, estimates 2020 to 2024.
Treasure County
What is the Treasure County economy?
- County GDP, 2024$107.7 m
- County GDP, 2023$96.8 m
- GDP change, 2023 to 202411.3 percent
- GDP change over five years27.2 percent
- Rank by GDP among the Montana areas BEA publishes48th of 56
- Rank by GDP among the US county areas BEA publishes3043rd of 3,127
- GDP per resident$147,182
Output grew 11.3 percent in the latest year and 27.2 percent over five, which is the trend line a lender will read behind any single year figure.
US Bureau of Economic Analysis, Regional, table CAGDP2, CAGDP2, through 2024.
Treasure County
Employment by industry in Treasure County
- Covered employment, annual average210
- Establishments reporting34
- Average annual pay$42,813
- Average weekly wage$823
- Wholesale trade, employment19
- Wholesale trade, average annual pay$74,697
| Sector | Employment | Establishments | Average annual pay |
|---|---|---|---|
| Wholesale trade | 19 | 4 | $74,697 |
Wholesale trade is the largest private sector at 19 jobs, 9.0 percent of covered employment.
US Bureau of Labor Statistics, Quarterly Census of Employment and Wages, 2024 annual averages.
Treasure County
How many businesses are in Treasure County?
- Establishments, all industries17
- Employment at those establishments91
- Annual payroll$4.3 m
- Establishments per 1,000 residents23.2
These are counts of establishments physically operating in the county, not listings, so they are the supply side a feasibility study measures demand against. County Business Patterns counts private establishments with paid employees in March 2023, while the Quarterly Census of Employment and Wages above counts every unemployment-insured employer, public ones included, as a 2024 annual average, so the two establishment and employment counts differ.
US Census Bureau, County Business Patterns, 2023.
Treasure County
How large is Treasure County?
- Land area977 sq mi
- Rank by land area among Montana counties53rd of 56
- Width, east to west38.3 mi
- Height, north to south42.3 mi
- Geographies sharing a boundary3
- Residents per square mile of land1
- Establishments per square mile0.02
US Census Bureau county boundary geometry, TIGER, adjacency computed from shared boundary vertices, TIGER county boundaries. US Census Bureau, American Community Survey 5-Year Estimates, 2020-2024 5-year. US Census Bureau, County Business Patterns, 2023.
Treasure County
Flood risk in Treasure County
- Participation of the county's own NFIP community Treasure County, unincorporated areasParticipating, community 300170
- Communities in the county in the NFIP Community Status Book2
- Of those, participating in the NFIP1
- NFIP participation rate50.0 percent
- Communities carrying a CRS class0
- Radon levels in Treasure County, EPA zone predicted average indoor radon screening level from 2 to 4 pCi/LZone 2
The county's own community in the status book, unincorporated Treasure County (community 300170), participates in the National Flood Insurance Program and carries no Community Rating System class, so no CRS premium discount applies there. The EPA places Treasure County in radon zone 2, a predicted average indoor radon screening level from 2 to 4 pCi/L. The zone is a screening prediction for the county and does not substitute for a test at an address. 50.0 percent of the county's listed communities participate in the National Flood Insurance Program, per Federal Emergency Management Agency, NFIP Community Status Book (OpenFEMA), as of 2026-09-26.
Federal Emergency Management Agency, NFIP Community Status Book (OpenFEMA), as of 2026-09-26. US EPA, Map of Radon Zones, county spreadsheet, 2024-05 publication, EPA 402/A-16/001.
Coverage
What this page does not hold.
Traffic counts, zoning and the flood zone at an address are not on this page; they resolve at the address in the platform. How this page was built →
Feasibility studies
When a Treasure County site needs a document a lender will accept.
The same data layer behind this page is the one the studies are written from. A study for a Treasure County site starts with the figures you are reading, carrying the same source and period into the credit file.
- Population, American Community Survey 2020-2024732
- Households360
- Average household size2.03
- Median household income$67,917
- Median age52.0
Common questions
Treasure County questions, answered from the record.
How many people live in Treasure County, Montana?
The Census Bureau estimates 739 residents on July 1, 2024 (US Census Bureau, Population Estimates Program, Vintage 2024). The American Community Survey 2020-2024 five-year estimate is 732, in 360 households, ranking 55th of 56 Montana counties. Source: US Census Bureau, American Community Survey 5-Year Estimates, 2020-2024 5-year.
Is Treasure County's population growing?
The population has fallen 2.64 percent since the 2020 census base of 759, to 739 on July 1, 2024. In 2024 there were 10 births against 8 deaths, with net migration of -30. Source: US Census Bureau, Population Estimates Program, Vintage 2024, Vintage 2024, estimates 2020 to 2024.
What is the median household income in Treasure County?
$67,917. The median owner-occupied home is valued at $230,300, which is 3.4 times income, and median gross rent is $850 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, 2020-2024 5-year.
How many businesses are in Treasure County?
17 establishments, employing 91 people with an annual payroll of $4.3 m. These are establishments physically operating in the county, not listings. Source: US Census Bureau, County Business Patterns, 2023.
What is employment by industry in Treasure County?
Wholesale trade is the largest private sector at 19 jobs, 9.0 percent of covered employment. Covered employment averages 210 jobs at an average annual pay of $42,813, or $823 a week. Source: US Bureau of Labor Statistics, Quarterly Census of Employment and Wages, 2024 annual averages.
What is the radon zone for Treasure County?
Zone 2, a predicted average indoor radon screening level from 2 to 4 pCi/L. Source: US EPA, Map of Radon Zones, county spreadsheet, 2024-05 publication, EPA 402/A-16/001.
Are traffic counts available for Treasure County on this page?
No. Annual average daily traffic resolves in the platform rather than in this dataset, so no AADT figure is printed here. It is a gap we know about rather than a figure we estimated.
Is zoning published for Treasure County?
No. Nothing on this page presents parcel level zoning, and where a statutory framework applies it is marked as the statewide frame, to be confirmed locally.
Treasure County
Cities and places in Treasure.
1 Census place lies wholly or partly in Treasure County. It carries enough published place level data for a page of its own and is linked.
| Place | Type | Population | SBA 7(a) approvals, projects in this county | Lies in |
|---|---|---|---|---|
| Hysham | town | 251 | None recorded | Wholly in this county |
Nearby