In 2023, De Borgia, MT had a population of 36 people with a median age of 83.8 and a median household income of $N/A. Between 2022 and 2023 the population of De Borgia, MT declined from 66 to 36, a −45.5% decrease and its median household income declined from $66,786 to $N/A, a −100% decrease.
The 5 largest ethnic groups in De Borgia, MT are White (Non-Hispanic) (100%), Black or African American (Non-Hispanic) (0%), American Indian & Alaska Native (Non-Hispanic) (0%), Asian (Non-Hispanic) (0%), and Native Hawaiian & Other Pacific Islander (Non-Hispanic) (0%).
None of the households in De Borgia, 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 De Borgia, MT are U.S. citizens.