Butler -- U.S. County in Kansas Population (2000): 59482 Housing Units (2000): 23176 Land area (2000): 1427.850214 sq. miles (3698.114920 sq. km) Water area (2000): 18.573127 sq. miles (48.104175 sq. km) Total area (2000): 1446.423341 sq. miles (3746.219095 sq. km) Located within: Kansas (KS), FIPS 20 Location: 37.752406 N, 96.925607 W Headwords: Butler Butler, KS Butler County Butler County, KS