Adjuntas -- U.S. Municipio in Puerto Rico Population (2000): 19143 Housing Units (2000): 6715 Land area (2000): 66.691965 sq. miles (172.731389 sq. km) Water area (2000): 0.417853 sq. miles (1.082233 sq. km) Total area (2000): 67.109818 sq. miles (173.813622 sq. km) Located within: Puerto Rico (PR), FIPS 72 Location: 18.180103 N, 66.749472 W Headwords: Adjuntas Adjuntas, PR Adjuntas Municipio Adjuntas Municipio, PR