Ostrander is located in Delaware county Ohio with a geographic area of 0.9 square miles. The total population in Ostrander is 904 with 51.5% male and 48.5% female. Children under age 5 represent 9.4% of the population, under age 18 equal 34.3% of the population and over age 65 is 11.2% of the population. The median household income is $102,813, per capita income is $37,648. There are a total of 281 housing units with 91.8% owner occupied. Education includes 27.0% of residents that are high school graduates and 37.4% with a bachelor's degree or higher. The average temperature in Ostrander in the summer is 73 degrees, and in the winter 32 degrees.
