35464 -- U.S. ZIP code Municipality (1990): GAINESVILLE, Alabama All ZIPs for this municipality (1990): 35464 Population (2000): 609 Housing Units (2000): 285 Land area (2000): 38.790428 sq. miles (100.466744 sq. km) Water area (2000): 0.642979 sq. miles (1.665309 sq. km) Total area (2000): 39.433407 sq. miles (102.132053 sq. km) Located within: Alabama (AL) Location: 32.811241 N, 88.164807 W