Sedalia is located in Guilford county North carolina with a geographic area of 2.0 square miles. The total population in Sedalia is 471 with 50.3% male and 49.7% female. Children under age 5 represent 1.5% of the population, under age 18 equal 6.4% of the population and over age 65 is 38.0% of the population. The median household income is $54,643, per capita income is $30,951. There are a total of 190 housing units with 92.6% owner occupied. Education includes 25.8% of residents that are high school graduates and 26.8% with a bachelor's degree or higher. The average temperature in Sedalia in the summer is 75 degrees, and in the winter 38 degrees.