Greeley -- U.S. County in Kansas Population (2000): 1534 Housing Units (2000): 712 Land area (2000): 778.005437 sq. miles (2015.024746 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 778.005437 sq. miles (2015.024746 sq. km) Located within: Kansas (KS), FIPS 20 Location: 38.468170 N, 101.775770 W Headwords: Greeley Greeley, KS Greeley County Greeley County, KS