Treasure County is a

county A county () is a geographic region of a country used for administrative or other purposesL. Brookes (ed.) '' Chambers Dictionary''. Edinburgh: Chambers Harrap Publishers Ltd, 2005. in some nations. The term is derived from the Old French denoti ...

in the U.S. state of

Montana Montana ( ) is a landlocked U.S. state, state in the Mountain states, Mountain West subregion of the Western United States. It is bordered by Idaho to the west, North Dakota to the east, South Dakota to the southeast, Wyoming to the south, an ...

. As of the 2020 census, the population was 762, making it the second-least populous county in Montana. Its

county seat A county seat is an administrative center, seat of government, or capital city of a county or parish (administrative division), civil parish. The term is in use in five countries: Canada, China, Hungary, Romania, and the United States. An equiva ...

is Hysham. The county was split off from Rosebud county in 1919 and named Treasure in hopes of drawing in new settlers.

Geography

According to the

United States Census Bureau The United States Census Bureau, officially the Bureau of the Census, is a principal agency of the Federal statistical system, U.S. federal statistical system, responsible for producing data about the American people and American economy, econ ...

, the county has a total area of , of which is land and (0.7%) is water. It is the fourth-smallest county in Montana by land area.

Major highways

* * (Former) *

Adjacent counties

* Rosebud County - northeast * Big Horn County - south * Yellowstone County - west

Demographics

2020 census

As of the 2020 census, there were 762 people living in the county.

2010 census

As of the 2010 census, there were 718 people, 335 households, and 219 families residing in the county. The population density was . There were 422 housing units at an average density of . The racial makeup of the county was 93.9% white, 0.8% American Indian, 0.4% Asian, 1.9% from other races, and 2.9% from two or more races. Those of Hispanic or Latino origin made up 3.5% of the population. In terms of ancestry, 40.2% were American, 22.4% were German, 9.9% were English, 9.9% were Irish, and 7.4% were Norwegian. Of the 335 households, 22.4% had children under the age of 18 living with them, 58.5% were married couples living together, 2.1% had a female householder with no husband present, 34.6% were non-families, and 32.5% of all households were made up of individuals. The average household size was 2.14 and the average family size was 2.67. The median age was 51.5 years. The median income for a household in the county was $37,969 and the median income for a family was $51,458. Males had a median income of $38,194 versus $26,563 for females. The per capita income for the county was $20,882. About 4.6% of families and 8.2% of the population were below the

poverty line The poverty threshold, poverty limit, poverty line, or breadline is the minimum level of income deemed adequate in a particular country. The poverty line is usually calculated by estimating the total cost of one year's worth of necessities for ...

, including 15.2% of those under age 18 and 5.6% of those age 65 or over.

Politics

Treasure County voters are reliably Republican. They have only selected the Democratic Party candidate in five national elections (as of 2021) during the century of the county's existence as an independent unit. The Republican strength in the county has increased recently, with

Donald Trump Donald John Trump (born June 14, 1946) is an American politician, media personality, and businessman who is the 47th president of the United States. A member of the Republican Party (United States), Republican Party, he served as the 45 ...

's performances in 2016, 2020, and 2024 each being the best performances ever by a Republican presidential candidate.

Communities

Town

* Hysham (county seat)

Unincorporated communities

* Bighorn, Montana * Myers * Sanders

Ghost town

* Rancher

References

{{Coord, 46.20, -107.27, display=title, type:adm2nd_region:US-MT_source:UScensus1990 1919 establishments in Montana Populated places established in 1919