Lexington is located in Richland county Ohio with a geographic area of 3.8 square miles. The total population in Lexington is 4,937 with 50.0% male and 50.0% female. Children under age 5 represent 2.1% of the population, under age 18 equal 22.8% of the population and over age 65 is 17.6% of the population. The median household income is $54,881, per capita income is $30,085. There are a total of 2,076 housing units with 67.1% owner occupied. Education includes 18.6% of residents that are high school graduates and 31.7% with a bachelor's degree or higher. The average temperature in Lexington in the summer is 73 degrees, and in the winter 32 degrees.
