In 2020, Simpson County, MS had a population of 26.8k people with a median age of 39.9 and a median household income of $43,403. Between 2019 and 2020 the population of Simpson County, MS declined from 26,888 to 26,818, a −0.26% decrease and its median household income declined from $43,850 to $43,403, a −1.02% decrease.
The 5 largest ethnic groups in Simpson County, MS are White (Non-Hispanic) (61.5%), Black or African American (Non-Hispanic) (37%), Two+ (Non-Hispanic) (0.619%), Asian (Non-Hispanic) (0.503%), and White (Hispanic) (0.25%).
None of the households in Simpson County, 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.
99.9% of the residents in Simpson County, MS are U.S. citizens.
In 2020, the median property value in Simpson County, MS was $86,600, and the homeownership rate was 80.1%.
Most people in Simpson County, MS drove alone to work, and the average commute time was 32.8 minutes. The average car ownership in Simpson County, MS was 2 cars per household.
Simpson County, MS borders Copiah County, MS, Covington County, MS, Hinds County, MS, Jefferson Davis County, MS, Lawrence County, MS, Rankin County, MS, and Smith County, MS.