Fairview is located in Williamson county Tennessee with a geographic area of 17.3 square miles. The total population in Fairview is 8,989 with 52.0% male and 48.0% female. Children under age 5 represent 5.8% of the population, under age 18 equal 24.7% of the population and over age 65 is 11.0% of the population. The median household income is $67,696, per capita income is $28,821. There are a total of 3,206 housing units with 79.6% owner occupied. Education includes 18.7% of residents that are high school graduates and 38.1% with a bachelor's degree or higher. The average temperature in Fairview in the summer is 75 degrees, and in the winter 38 degrees.