Livingston County, Kentucky (Formed 1799) Land Area Year Population (sq.mi) Density 2010 9,519 313.1 30.4 2000 9,804 316.1 31.0 1990 9,062 316.1 28.7 1980 9,219 316.1 29.2 1970 7,596 316.1 24.0 1960 7,029 316.1 22.2 1950 7,184 316.1 22.7 1940 9,127 316.1 28.9 1930 8,608 316.1 27.2 1920 9,732 316.1 30.8 1910 10,627 392.0 27.1 1900 11,354 382.0 29.7 1890 9,474 382.0 24.8 1880 9,165 334.8 27.4 1870 8,200 334.8 24.5 1860 7,213 335.0 21.5 1850 6,578 332.9 19.8 1840 9,025 679.8 13.3 1830 5,971 679.8 8.8 1820 5,824 679.4 8.6 1810 3,674 679.4 5.4 1800 2,856 1,423.3 2.0