Owosso is located in Shiawassee county Michigan with a geographic area of 5.2 square miles. The total population in Owosso is 14,476 with 48.0% male and 52.0% female. Children under age 5 represent 5.3% of the population, under age 18 equal 22.3% of the population and over age 65 is 15.6% of the population. The median household income is $41,943, per capita income is $25,891. There are a total of 6,218 housing units with 60.1% owner occupied. Education includes 34.9% of residents that are high school graduates and 15.6% with a bachelor's degree or higher. The average temperature in Owosso in the summer is 68 degrees, and in the winter 23 degrees.