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Population Review

Sweet Grass County, MT — Population & Demographics

Sweet Grass County, MT has a population of 3,713. The median household income is $69,426 and the median age is 44.0.

3,713

Population

$69,426

Median Income

$295,500

Median Home Value

44.0

Median Age

Race & Ethnicity

White90.6%
Black or African American1.3%
Asian0.0%
Hispanic or Latino (any race)4.4%
Two or More Races0.0%

Economy & Income

$69,426

Median Household Income

$39,756

Per Capita Income

3.7%

Poverty Rate

1.3%

Unemployment

Housing

$295,500

Median Home Value

$1,073

Median Rent

76.2%

Homeownership

Education

96.4%

High School+

23.1%

Bachelor's+

Frequently Asked Questions

Sweet Grass County, MT has a population of 3,713 according to Census ACS 2023 data.

The median household income in Sweet Grass County, MT is $69,426.

Data from the American Community Survey (ACS) 5-Year estimates.