Somers township is located in Preble county Ohio with a geographic area of square miles. The total population in Somers township is 3,890 with 52.9% male and 47.1% female. Children under age 5 represent 3.3% of the population, under age 18 equal 20.2% of the population and over age 65 is 15.6% of the population. The median household income is $56,207, per capita income is $29,561. There are a total of 1,496 housing units with 75.5% owner occupied. Education includes 55.7% of residents that are high school graduates and 14.5% with a bachelor's degree or higher. The average temperature in Somers township in the summer is 73 degrees, and in the winter 32 degrees.