Sardinia is located in Brown county Ohio with a geographic area of 1.8 square miles. The total population in Sardinia is 1,333 with 45.6% male and 54.4% female. Children under age 5 represent 5.9% of the population, under age 18 equal 29.3% of the population and over age 65 is 8.3% of the population. The median household income is $46,531, per capita income is $19,809. There are a total of 463 housing units with 62.0% owner occupied. Education includes 46.2% of residents that are high school graduates and 2.2% with a bachelor's degree or higher. The average temperature in Sardinia in the summer is 73 degrees, and in the winter 32 degrees.
