Hattiesburg, MS is located in Forrest County. It is home to 41944 people. The median household income is $22,831.00 (Source: 2000 Census). The average home value was $53,200.00 (Source: 2000 Census). Nearby towns and cities include Hattiesburg, Petal, Purvis, Sumrall, Lumberton. Find listings of real estate for sale in Hattiesburg below.