In 2023, Smithville, MS had a population of 565 people with a median age of 46.6 and a median household income of $40,268. Between 2022 and 2023 the population of Smithville, MS declined from 741 to 565, a −23.8% decrease and its median household income grew from $40,093 to $40,268, a 0.436% increase.
The 5 largest ethnic groups in Smithville, MS are White (Non-Hispanic) (94.2%), Two+ (Non-Hispanic) (5.13%), Black or African American (Non-Hispanic) (0.708%), White (Hispanic) (0%), and Black or African American (Hispanic) (0%).
None of the households in Smithville, MS 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.
99.5% of the residents in Smithville, MS are U.S. citizens.
In 2023, the median property value in Smithville, MS was $91,200, and the homeownership rate was 68.1%.
Most people in Smithville, MS drove alone to work, and the average commute time was 33.3 minutes. The average car ownership in Smithville, MS was 2 cars per household.