Cadiz is located in Trigg county Kentucky with a geographic area of 3.0 square miles. The total population in Cadiz is 2,668 with 47.4% male and 52.6% female. Children under age 5 represent 11.5% of the population, under age 18 equal 23.4% of the population and over age 65 is 21.8% of the population. The median household income is $32,167, per capita income is $23,647. There are a total of 1,200 housing units with 47.1% owner occupied. Education includes 44.5% of residents that are high school graduates and 15.8% with a bachelor's degree or higher. The average temperature in Cadiz in the summer is 76 degrees, and in the winter 36 degrees.
