In 2023, Weir, MS had a population of 759 people with a median age of 38.6 and a median household income of $40,000. Between 2022 and 2023 the population of Weir, MS declined from 788 to 759, a −3.68% decrease and its median household income grew from $23,929 to $40,000, a 67.2% increase.
The 5 largest ethnic groups in Weir, MS are Black or African American (Non-Hispanic) (74.3%), White (Non-Hispanic) (22.4%), White (Hispanic) (3.29%), Black or African American (Hispanic) (0%), and American Indian & Alaska Native (Non-Hispanic) (0%).
None of the households in Weir, 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.
100% of the residents in Weir, MS are U.S. citizens.
In 2023, the median property value in Weir, MS was $71,600, and the homeownership rate was 85.2%.
Most people in Weir, MS drove alone to work, and the average commute time was 35.5 minutes. The average car ownership in Weir, MS was 2 cars per household.