In 2023, Sibley, ND had a population of 19 people with a median age of 63.6 and a median household income of $51,250. Between 2022 and 2023 the population of Sibley, ND grew from 18 to 19, a 5.56% increase and its median household income declined from $53,333 to $51,250, a −3.91% decrease.
The 5 largest ethnic groups in Sibley, ND are White (Non-Hispanic) (94.7%), American Indian & Alaska Native (Non-Hispanic) (5.26%), 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 Sibley, ND 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 Sibley, ND are U.S. citizens.
In 2023, the median property value in Sibley, ND was $162,500, and the homeownership rate was 100%.