35745 -- U.S. ZIP code Municipality (1990): ESTILLFORK, Alabama All ZIPs for this municipality (1990): 35745 Population (2000): 356 Housing Units (2000): 204 Land area (2000): 79.479572 sq. miles (205.851138 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 79.479572 sq. miles (205.851138 sq. km) Located within: Alabama (AL) Location: 34.929269 N, 86.207268 W