Las Animas -- U.S. County in Colorado Population (2000): 15207 Housing Units (2000): 7629 Land area (2000): 4772.633539 sq. miles (12361.063595 sq. km) Water area (2000): 2.786872 sq. miles (7.217966 sq. km) Total area (2000): 4775.420411 sq. miles (12368.281561 sq. km) Located within: Colorado (CO), FIPS 08 Location: 37.239836 N, 104.384014 W Headwords: Las Animas Las Animas, CO Las Animas County Las Animas County, CO