In 2022, Merwin, MO had a population of 49 people with a median age of 46.8 and a median household income of $43,500. Between 2021 and 2022 the population of Merwin, MO declined from 52 to 49, a −5.77% decrease and its median household income N/A from N/A to $43,500, a N/A% N/A.
The 5 largest ethnic groups in Merwin, 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 Merwin, 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 Merwin, MO are U.S. citizens.
Most people in Merwin, MO drove alone to work, and the average commute time was 38.5 minutes. The average car ownership in Merwin, MO was 4 cars per household.