Sebec is located in Piscataquis county Maine with a geographic area of square miles. The total population in Sebec is 548 with 44.5% male and 55.5% female. Children under age 5 represent 4.2% of the population, under age 18 equal 17.5% of the population and over age 65 is 20.3% of the population. The median household income is $57,714, per capita income is $27,928. There are a total of 228 housing units with 93.9% owner occupied. Education includes 49.6% of residents that are high school graduates and 18.4% with a bachelor's degree or higher. The average temperature in Sebec in the summer is 68 degrees, and in the winter 25 degrees.