In 2019, Warren County, MS had a population of 46.5k people with a median age of 39.1 and a median household income of $45,113. Between 2018 and 2019 the population of Warren County, MS declined from 47,075 to 46,519, a −1.18% decrease and its median household income grew from $43,039 to $45,113, a 4.82% increase.
The 5 largest ethnic groups in Warren County, MS are Black or African American (Non-Hispanic) (49.4%), White (Non-Hispanic) (47.1%), White (Hispanic) (1.23%), Asian (Non-Hispanic) (0.714%), and Two+ (Non-Hispanic) (0.499%). 0% of the households in Warren County, MS speak a non-English language at home as their primary language, and 99.3% of the residents in Warren County, MS are U.S. citizens.
In 2019, the median property value in Warren County, MS was $128,400, and the homeownership rate was 66.1%. Most people in Warren County, MS drove alone to work, and the average commute time was 19.9 minutes. The average car ownership in Warren County, MS was 2 cars per household.