In 2023, Marthasville, MO had a population of 2.59k people with a median age of 30.2 and a median household income of $114,950. Between 2022 and 2023 the population of Marthasville, MO declined from 2,616 to 2,587, a −1.11% decrease and its median household income grew from $103,750 to $114,950, a 10.8% increase.
The 5 largest ethnic groups in Marthasville, MO are White (Non-Hispanic) (96.1%), Two+ (Non-Hispanic) (1.39%), White (Hispanic) (1.16%), Two+ (Hispanic) (0.889%), and Other (Hispanic) (0.425%).
None of the households in Marthasville, 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 Marthasville, MO are U.S. citizens.
In 2023, the median property value in Marthasville, MO was $165,400, and the homeownership rate was 85.5%.
Most people in Marthasville, MO drove alone to work, and the average commute time was 37 minutes. The average car ownership in Marthasville, MO was 3 cars per household.