Arthur -- U.S. County in Nebraska Population (2000): 444 Housing Units (2000): 273 Land area (2000): 715.369440 sq. miles (1852.798266 sq. km) Water area (2000): 2.946987 sq. miles (7.632662 sq. km) Total area (2000): 718.316427 sq. miles (1860.430928 sq. km) Located within: Nebraska (NE), FIPS 31 Location: 41.580869 N, 101.684028 W Headwords: Arthur Arthur, NE Arthur County Arthur County, NE