Clay city is located in Clay county Indiana with a geographic area of 0.5 square miles. The total population in Clay city is 1,273 with 53.5% male and 46.5% female. Children under age 5 represent 4.8% of the population, under age 18 equal 29.9% of the population and over age 65 is 10.3% of the population. The median household income is $50,417, per capita income is $20,501. There are a total of 500 housing units with 63.6% owner occupied. Education includes 33.2% of residents that are high school graduates and 20.2% with a bachelor's degree or higher. The average temperature in Clay city in the summer is 73 degrees, and in the winter 29 degrees.
