Robertson -- U.S. County in Kentucky Population (2000): 2266 Housing Units (2000): 1034 Land area (2000): 100.069393 sq. miles (259.178528 sq. km) Water area (2000): 0.036793 sq. miles (0.095294 sq. km) Total area (2000): 100.106186 sq. miles (259.273822 sq. km) Located within: Kentucky (KY), FIPS 21 Location: 38.508638 N, 84.051458 W Headwords: Robertson Robertson, KY Robertson County Robertson County, KY