Gilbertsville is located in Marshall county Kentucky with a geographic area of 1.0 square miles. The total population in Gilbertsville is 341 with 42.8% male and 57.2% female. Children under age 5 represent 0.0% of the population, under age 18 equal 8.8% of the population and over age 65 is 20.2% of the population. The median household income is $30,731, per capita income is $12,385. There are a total of 181 housing units with 47.0% owner occupied. Education includes 25.4% of residents that are high school graduates and 17.7% with a bachelor's degree or higher. The average temperature in Gilbertsville in the summer is 76 degrees, and in the winter 36 degrees.
