32428 -- U.S. ZIP code Municipality (1990): CHIPLEY, Florida All ZIPs for this municipality (1990): 32428 Population (2000): 14477 Housing Units (2000): 6433 Land area (2000): 257.778279 sq. miles (667.642648 sq. km) Water area (2000): 12.819664 sq. miles (33.202775 sq. km) Total area (2000): 270.597943 sq. miles (700.845423 sq. km) Located within: Florida (FL) Location: 30.636228 N, 85.577500 W