Middlesex is located in Nash county North carolina with a geographic area of 1.0 square miles. The total population in Middlesex is 1,087 with 45.0% male and 55.0% female. Children under age 5 represent 11.8% of the population, under age 18 equal 33.0% of the population and over age 65 is 12.4% of the population. The median household income is $32,583, per capita income is $17,813. There are a total of 435 housing units with 43.7% owner occupied. Education includes 27.1% of residents that are high school graduates and 16.1% with a bachelor's degree or higher. The average temperature in Middlesex in the summer is 75 degrees, and in the winter 38 degrees.
