35481 -- U.S. ZIP code Municipality (1990): REFORM, Alabama All ZIPs for this municipality (1990): 35481 Population (2000): 3855 Housing Units (2000): 1787 Land area (2000): 99.270189 sq. miles (257.108597 sq. km) Water area (2000): 0.188651 sq. miles (0.488603 sq. km) Total area (2000): 99.458840 sq. miles (257.597200 sq. km) Located within: Alabama (AL) Location: 33.399471 N, 88.020869 W