Major highways

• Montana Highway 5
• Montana Highway 13

Adjacent counties and rural municipalities

2020 census

As of the 2020 census, there were 1,661 people living in the county.^{[citation needed]}

2010 census

As of the 2010 census, there were 1,751 people, 798 households, and 481 families living in the county. The population density was 1.2 inhabitants per square mile (0.46/km²). There were 1,111 housing units at an average density of 0.8 units per square mile (0.31 units/km²). The racial makeup of the county was 95.7% white, 2.1% American Indian, 0.2% black or African American, 0.2% Asian, 0.1% from other races, and 1.7% from two or more races. Those of Hispanic or Latino origin made up 1.5% of the population. In terms of ancestry, 39.4% were Norwegian, 31.8% were German, 9.0% were English, 8.3% were Irish, and 1.2% were American.

Of the 798 households, 21.8% had children under the age of 18 living with them, 52.1% were married couples living together, 4.6% had a female householder with no husband present, 39.7% were non-families, and 35.1% of all households were made up of individuals. The average household size was 2.14 and the average family size was 2.77. The median age was 50.4 years.

The median income for a household in the county was $38,125 and the median income for a family was $49,479. Males had a median income of $36,250 versus $25,921 for females. The per capita income for the county was $24,737. About 9.8% of families and 14.1% of the population were below the poverty line, including 20.6% of those under age 18 and 9.0% of those age 65 or over.

City

• Scobey (county seat)

Town

• Flaxville

Census-designated places

• Peerless
• Whitetail

Unincorporated communities