35186 -- U.S. ZIP code Municipality (1990): WILSONVILLE, Alabama All ZIPs for this municipality (1990): 35186 Population (2000): 3870 Housing Units (2000): 1702 Land area (2000): 56.023263 sq. miles (145.099579 sq. km) Water area (2000): 0.524544 sq. miles (1.358562 sq. km) Total area (2000): 56.547807 sq. miles (146.458141 sq. km) Located within: Alabama (AL) Location: 33.241272 N, 86.506142 W