In 2023, Sumner, MO had a population of 69 people with a median age of 57.8 and a median household income of $48,750. Between 2022 and 2023 the population of Sumner, MO declined from 97 to 69, a −28.9% decrease and its median household income declined from $54,375 to $48,750, a −10.3% decrease.
The 5 largest ethnic groups in Sumner, MO are White (Non-Hispanic) (92.8%), Two+ (Non-Hispanic) (7.25%), White (Hispanic) (0%), Black or African American (Non-Hispanic) (0%), and Black or African American (Hispanic) (0%).
None of the households in Sumner, MO 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 Sumner, MO are U.S. citizens.
In 2023, the median property value in Sumner, MO was $82,500, and the homeownership rate was 100%.
Most people in Sumner, MO drove alone to work, and the average commute time was 41.4 minutes. The average car ownership in Sumner, MO was 2 cars per household.