Treasure County is a

county A county is a geographic region of a country used for administrative or other purposes Chambers Dictionary, L. Brookes (ed.), 2005, Chambers Harrap Publishers Ltd, Edinburgh in certain modern nations. The term is derived from the Old French ...

in the

U.S. state In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its sove ...

Montana Montana () is a state in the Mountain West division of the Western United States. It is bordered by Idaho to the west, North Dakota and South Dakota to the east, Wyoming to the south, and the Canadian provinces of Alberta, British Columb ...

. 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 civil parish. The term is in use in Canada, China, Hungary, Romania, Taiwan, and the United States. The equivalent term shire town is used in the US ...

is Hysham. The county was founded in 1919.

Geography

According to the

United States Census Bureau The United States Census Bureau (USCB), officially the Bureau of the Census, is a principal agency of the U.S. Federal Statistical System, responsible for producing data about the American people and economy. The Census Bureau is part of th ...

, 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

2000 census

As of the 2000 census, there were 861 people, 357 households, and 242 families in the county. The

population density Population density (in agriculture: standing stock or plant density) is a measurement of population per unit land area. It is mostly applied to humans, but sometimes to other living organisms too. It is a key geographical term.Matt RosenberPopu ...

was <1/km² (1/sq mi). There were 422 housing units at an average density of 0.4/square mile (0.2/km²). The racial makeup of the county was 96.40%

White White is the lightest color and is achromatic (having no hue). It is the color of objects such as snow, chalk, and milk, and is the opposite of black. White objects fully reflect and scatter all the visible wavelengths of light. White ...

, 0.12%

Black Black is a color which results from the absence or complete absorption of visible light. It is an achromatic color, without hue, like white and grey. It is often used symbolically or figuratively to represent darkness. Black and white ha ...

African American African Americans (also referred to as Black Americans and Afro-Americans) are an ethnic group consisting of Americans with partial or total ancestry from sub-Saharan Africa. The term "African American" generally denotes descendants of ens ...

, 1.63% Native American, 0.35% Asian, 0.93% from

other races Other often refers to: * Other (philosophy), a concept in psychology and philosophy Other or The Other may also refer to: Film and television * ''The Other'' (1913 film), a German silent film directed by Max Mack * ''The Other'' (1930 film), a ...

, and 0.58% from two or more races. 1.51% of the population were

Hispanic The term ''Hispanic'' ( es, hispano) refers to people, cultures, or countries related to Spain, the Spanish language, or Hispanidad. The term commonly applies to countries with a cultural and historical link to Spain and to viceroyalties for ...

or Latino of any race. 29.2% were of

German German(s) may refer to: * Germany (of or related to) **Germania (historical use) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizens of Germany, see also German nationality law **Ge ...

, 14.4%

Norwegian Norwegian, Norwayan, or Norsk may refer to: *Something of, from, or related to Norway, a country in northwestern Europe * Norwegians, both a nation and an ethnic group native to Norway * Demographics of Norway *The Norwegian language, including ...

, 11.2%

Irish Irish may refer to: Common meanings * Someone or something of, from, or related to: ** Ireland, an island situated off the north-western coast of continental Europe ***Éire, Irish language name for the isle ** Northern Ireland, a constituent unit ...

, 9.2%

American American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, pe ...

and 5.5%

English English usually refers to: * English language * English people English may also refer to: Peoples, culture, and language * ''English'', an adjective for something of, from, or related to England ** English national ...

ancestry. There were 357 households, out of which 30.80% had children under the age of 18 living with them, 59.10% were

married couples Marriage, also called matrimony or wedlock, is a culturally and often legally recognized union between people called spouses. It establishes rights and obligations between them, as well as between them and their children, and between ...

living together, 4.20% had a female householder with no husband present, and 32.20% were non-families. 30.00% of all households were made up of individuals, and 15.10% had someone living alone who was 65 years of age or older. The average household size was 2.41 and the average family size was 2.98. The county population contained 27.80% under the age of 18, 5.00% from 18 to 24, 23.20% from 25 to 44, 27.30% from 45 to 64, and 16.70% who were 65 years of age or older. The median age was 42 years. For every 100 females, there were 104.00 males. For every 100 females age 18 and over, there were 101.90 males. The median income for a household in the county was $29,830, and the median income for a family was $34,219. Males had a median income of $22,750 versus $17,188 for females. The

per capita income Per capita income (PCI) or total income measures the average income earned per person in a given area (city, region, country, etc.) in a specified year. It is calculated by dividing the area's total income by its total population. Per capita i ...

for the county was $14,392. About 8.50% of families and 14.70% 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 22.80% of those under age 18 and 11.10% of those age 65 or over.

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 0.4/square mile (0.2/km²). 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

, 22.4% were

, 9.9% were

, and 7.4% were

. 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

, 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.

Communities

Town

* Hysham (county seat)

Unincorporated communities

* Bighorn, Montana * Myers *

Sanders Sanders may refer to: People Surname * Sanders (surname) * Bernie Sanders, US presidential candidate and senator * Sarah Huckabee Sanders, former White House press secretary and daughter of Mike Huckabee * Colonel Sanders, founder of KFC (Kentuc ...

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