Matlacha, FL -- U.S. Census Designated Place in Florida Population (2000): 735 Housing Units (2000): 579 Land area (2000): 0.150654 sq. miles (0.390191 sq. km) Water area (2000): 0.000346 sq. miles (0.000897 sq. km) Total area (2000): 0.151000 sq. miles (0.391088 sq. km) FIPS code: 43475 Located within: Florida (FL), FIPS 12 Location: 26.630339 N, 82.073412 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Matlacha, FL Matlacha