Natural Bridge, AL -- U.S. town in Alabama Population (2000): 28 Housing Units (2000): 14 Land area (2000): 0.420756 sq. miles (1.089754 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.420756 sq. miles (1.089754 sq. km) FIPS code: 53376 Located within: Alabama (AL), FIPS 01 Location: 34.091713 N, 87.604523 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Natural Bridge, AL Natural Bridge