In 2023, Old Agency, MT had a population of 114 people with a median age of 22.5 and a median household income of $33,750. Between 2022 and 2023 the population of Old Agency, MT grew from 85 to 114, a 34.1% increase and its median household income grew from $N/A to $33,750, a NaNy% increase.
The 5 largest ethnic groups in Old Agency, MT are American Indian & Alaska Native (Non-Hispanic) (50%), American Indian & Alaska Native (Hispanic) (27.2%), Two Races Excluding Other, & Three or More Races (Non-Hispanic) (14.9%), White (Non-Hispanic) (5.26%), and Two Races Excluding Other, & Three or More Races (Hispanic) (2.63%).
None of the households in Old Agency, 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 Old Agency, MT are U.S. citizens.
Most people in Old Agency, MT drove alone to work, and the average commute time was 26.7 minutes. The average car ownership in Old Agency, MT was 3 cars per household.