Prospect is located in Waldo county Maine with a geographic area of square miles. The total population in Prospect is 760 with 46.2% male and 53.8% female. Children under age 5 represent 1.1% of the population, under age 18 equal 20.9% of the population and over age 65 is 16.6% of the population. The median household income is $60,000, per capita income is $31,607. There are a total of 390 housing units with 79.7% owner occupied. Education includes 43.6% of residents that are high school graduates and 21.8% with a bachelor's degree or higher. The average temperature in Prospect in the summer is 68 degrees, and in the winter 25 degrees.