Juncal, PR -- U.S. comunidad in Puerto Rico Population (2000): 1155 Housing Units (2000): 408 Land area (2000): 0.207166 sq. miles (0.536558 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.207166 sq. miles (0.536558 sq. km) FIPS code: 39470 Located within: Puerto Rico (PR), FIPS 72 Location: 18.313438 N, 66.922005 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Juncal, PR Juncal