Keystone heights is located in Clay county Florida with a geographic area of 1.1 square miles. The total population in Keystone heights is 1,488 with 44.6% male and 55.4% female. Children under age 5 represent 6.7% of the population, under age 18 equal 29.3% of the population and over age 65 is 15.1% of the population. The median household income is $56,182, per capita income is $25,688. There are a total of 565 housing units with 72.7% owner occupied. Education includes 17.5% of residents that are high school graduates and 25.5% with a bachelor's degree or higher. The average temperature in Keystone heights in the summer is 79 degrees, and in the winter 56 degrees.
