Pulaski County, Kentucky (Formed 1799) Land Area Year Population (sq.mi) Density 2010 63,063 658.4 95.8 2000 56,217 661.6 85.0 1990 49,489 661.6 74.8 1980 45,803 661.6 69.2 1970 35,234 661.6 53.3 1960 34,403 661.6 52.0 1950 38,452 661.6 58.1 1940 39,863 661.6 60.3 1930 35,640 661.6 53.9 1920 34,010 661.6 51.4 1910 35,986 779.0 46.2 1900 31,293 754.0 41.5 1890 25,731 754.0 34.1 1880 21,318 832.9 25.6 1870 17,670 832.9 21.2 1860 17,201 835.1 20.6 1850 14,195 833.1 17.0 1840 9,620 832.3 11.6 1830 9,500 835.3 11.4 1820 7,597 879.4 8.6 1810 6,897 893.2 7.7 1800 3,161 958.8 3.3