In 2021, Foster, MO had a population of 75 people with a median age of 48.8 and a median household income of $46,042. Between 2020 and 2021 the population of Foster, MO grew from 74 to 75, a 1.35% increase and its median household income declined from $46,250 to $46,042, a −0.45% decrease.
The 5 largest ethnic groups in Foster, MO are White (Non-Hispanic) (100%), White (Hispanic) (0%), Black or African American (Non-Hispanic) (0%), Black or African American (Hispanic) (0%), and American Indian & Alaska Native (Non-Hispanic) (0%).
None of the households in Foster, 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 Foster, MO are U.S. citizens.
In 2021, the median property value in Foster, MO was $63,900, and the homeownership rate was 86.2%.
Most people in Foster, MO drove alone to work, and the average commute time was 50.7 minutes. The average car ownership in Foster, MO was 4 cars per household.