70.4% ( Non-Hispanic Whites : 45.3%) Black or African American : 11.8% Native American: 0.7% Asian : 3.8% (1.0% Indian , 0.8% Vietnamese , 0.6% Chinese , 0.4% Filipino , 0.3% Korean , 0.2% Pakistani , 0.07% Japanese , 0.05% Laotian , 0.05% Cambodian ) Pacific Islander : 0.1% (0.02% Guamanian,