Over Sunbury
Sunbury is located in Delaware county Ohio with a geographic area of 4.8 square miles. The total population in Sunbury is 5,934 with 45.1% male and 54.9% female. Children under age 5 represent 7.2% of the population, under age 18 equal 29.7% of the population and over age 65 is 12.2% of the population. The median household income is $80,663, per capita income is $31,586. There are a total of 1,960 housing units with 69.7% owner occupied. Education includes 26.6% of residents that are high school graduates and 38.3% with a bachelor's degree or higher. The average temperature in Sunbury in the summer is 73 degrees, and in the winter 32 degrees.