In 2023, Muddy, MT had a population of 641 people with a median age of 17.4 and a median household income of $48,409. Between 2022 and 2023 the population of Muddy, MT declined from 661 to 641, a −3.03% decrease and its median household income grew from $38,750 to $48,409, a 24.9% increase.
The 5 largest ethnic groups in Muddy, MT are American Indian & Alaska Native (Non-Hispanic) (92.8%), White (Non-Hispanic) (7.18%), Black or African American (Non-Hispanic) (0%), Asian (Non-Hispanic) (0%), and Native Hawaiian & Other Pacific Islander (Non-Hispanic) (0%).
None of the households in Muddy, MT reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
100% of the residents in Muddy, MT are U.S. citizens.
In 2023, the median property value in Muddy, MT was $120,200, and the homeownership rate was 52.4%.
Most people in Muddy, MT drove alone to work, and the average commute time was 24.9 minutes. The average car ownership in Muddy, MT was 4 cars per household.