Symsonia is located in Graves county Kentucky with a geographic area of 1.5 square miles. The total population in Symsonia is 529 with 53.1% male and 46.9% female. Children under age 5 represent 0.0% of the population, under age 18 equal 12.9% of the population and over age 65 is 21.2% of the population. The median household income is $50,813, per capita income is $31,566. There are a total of 240 housing units with 65.4% owner occupied. Education includes 40.8% of residents that are high school graduates and 19.2% with a bachelor's degree or higher. The average temperature in Symsonia in the summer is 76 degrees, and in the winter 36 degrees.
