Warren County, Mississippi Demographics 2026

Population Overview

Warren County is located in Mississippi with a total population of 43,623. It is the 18th most populous county out of 82 in Mississippi.

Age Demographics

The median age in Warren County is 40.3 years. This is 5% higher than the state median of 38.4 years.

Economy, Income & Housing

The median household income in Warren County is $56,648. This is 3% higher than the state median of $54,915. Compared to the national median of $78,538, household income here is 28% lower. The poverty rate stands at 20.3%. This is 6% higher than the state poverty rate of 19.1%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 5.5%. This is 9% lower than the state rate of 6.0%. The median home value is $144,400. Housing costs are 11% lower than the state median of $161,400. With a home-value-to-income ratio of just 2.5x, Warren County is one of the most affordable housing markets in the area. 71.2% of occupied housing units are owner-occupied. This homeownership rate is 3% higher than the state average of 69.5%.

Race & Ethnicity

The largest racial or ethnic group in Warren County is Black or African American, making up 48.8% of the population. White (non-Hispanic) residents account for 46.5%.

Education

26.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 10% higher than the state rate of 24.2%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 88.1%.