what county is lawrence, ks
Coordinates: 38Â°52â²N 95Â°14â²W / 38.867Â°N 95.233Â°W / 38.867; -95.233. Douglas County (county code DG) is a county located in the U.S. state of Kansas. As of the 2010 census, the county population was 110,826, making it the fifth-most populous county in Kansas. Its county seat and most populous city is Lawrence. 1 History.