Obetz is located in Franklin county Ohio with a geographic area of 5.8 square miles. The total population in Obetz is 5,205 with 46.1% male and 53.9% female. Children under age 5 represent 4.8% of the population, under age 18 equal 24.2% of the population and over age 65 is 10.9% of the population. The median household income is $68,762, per capita income is $28,262. There are a total of 1,968 housing units with 75.5% owner occupied. Education includes 42.4% of residents that are high school graduates and 13.7% with a bachelor's degree or higher. The average temperature in Obetz in the summer is 73 degrees, and in the winter 32 degrees.