Worth -- U.S. County in Missouri Population (2000): 2382 Housing Units (2000): 1245 Land area (2000): 266.520008 sq. miles (690.283622 sq. km) Water area (2000): 0.232997 sq. miles (0.603460 sq. km) Total area (2000): 266.753005 sq. miles (690.887082 sq. km) Located within: Missouri (MO), FIPS 29 Location: 40.475472 N, 94.427608 W Headwords: Worth Worth, MO Worth County Worth County, MO