Richland County, MT Demographics

The total population of Richland County is estimated to be 11,366 with 5,710 males (50.24%) and 5,656 females (49.76%). There are 54 less females than males in Richland County.
The median household income in Richland County was $67,589 in 2021, which marked an a decrease of 5,111(7.03%) from $72,700 in 2020. This income is 90.59% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Richland County sees its highest median household income among householders in the age group of 25 to 44 years old, at $86,094. Overall, the median household income for the county of Richland County stands at $67,589.
In Richland County, the median income for all workers aged 15 years and older, regardless of work hours, was $44,561 for males and $25,168 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $67,451 for males and $41,820 for females.
In Richland County, population is primarily represented by White households, reporting a median income of $68,134.
In 2022, the population of Richland County was 11,237, a 0.93% decrease year-by-year from 2021. Previously, in 2021, Richland County's population was 11,342, a decline of 1.64% compared to a population of 11,531 in 2020.
The median age in Richland County, MT is 38.3, as per 2021 ACS 5-Year Estimates. Of the total population, 20.76% were under the age of 15, 18.94% aged 15 to 29, 44.15% aged 30 to 64, 14.54% aged 65 to 84, and 1.61% were 85 years of age and older.
Racial distribution of Richland County population: 90.80% are White, 0.11% are Black or African American, 0.15% are American Indian and Alaska Native, 0.08% are Asian, 1.03% are Native Hawaiian and other Pacific Islander, 2.68% are some other race and 5.16% are multiracial.