Unity is located in Waldo county Maine with a geographic area of 1.8 square miles. The total population in Unity is 274 with 35.4% male and 64.6% female. Children under age 5 represent 6.2% of the population, under age 18 equal 15.0% of the population and over age 65 is 11.7% of the population. The median household income is $20,000, per capita income is $18,442. There are a total of 162 housing units with 58.0% owner occupied. Education includes 49.4% of residents that are high school graduates and 14.8% with a bachelor's degree or higher. The average temperature in Unity in the summer is 68 degrees, and in the winter 25 degrees.