In 2021, Sumner, MO had a population of 113 people with a median age of 35.5 and a median household income of $55,625. Between 2020 and 2021 the population of Sumner, MO declined from 117 to 113, a −3.42% decrease and its median household income grew from $48,750 to $55,625, a 14.1% increase.
The 5 largest ethnic groups in Sumner, MO are White (Non-Hispanic) (95.6%), Two+ (Non-Hispanic) (4.42%), 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 2021, the median property value in Sumner, MO was $59,200, and the homeownership rate was 93.9%.
Most people in Sumner, MO drove alone to work, and the average commute time was 42.4 minutes. The average car ownership in Sumner, MO was 2 cars per household.