According to the United States Census Bureau, Hazlehurst has a total area of , of which is land and , or 1.02%, is water. As of the census of 2000, there were 4,400 people, 1,594 households, and 1,131 families residing in the city. The population density was 1,004.9 people per square mile (387.9/km²). There were 1,752 housing units at an average density of 400.2 per square mile (154.4/km²). The racial makeup of the city was 29.30% White, 68.59% African American, 0.02% Native American, 0.48% Asian, 0.59% from other races, and 1.02% from two or more races. Hispanic or Latino of any race were 2.05% of the population. There were 1,594 households out of which 34.3% had children under the age of 18 living with them, 36.5% were married couples living together, 28.0% had a female householder with no husband present, and 29.0% were non-families. 26.6% of all households were made up of individuals and 13.4% had someone living alone who was 65 years of age or older. The average household size was 2.68 and the average family size was 3.20. In the city, the population was spread out with 28.1% under the age of 18, 10.4% from 18 to 24, 25.6% from 25 to 44, 19.9% from 45 to 64, and 16.0% who were 65 years of age or older. The median age was 35 years. For every 100 females, there were 82.7 males. For every 100 females age 18 and over, there were 76.3 males. The median income for a household in the city was $25,008, and the median income for a family was $26,081. Males had a median income of $27,066 versus $19,475 for females. The per capita income for the city was $11,839. About 24.0% of families and 26.3% of the population were below the poverty line, including 35.8% of those under age 18 and 26.7% of those age 65 or over. The city is served by the Hazlehurst City School District. The Copiah-Jefferson Regional Library main offices are in Hazlehurst, as well as the main office of Copiah County School District.