Hiram is located in Oxford county Maine with a geographic area of square miles. The total population in Hiram is 1,896 with 47.3% male and 52.7% female. Children under age 5 represent 4.6% of the population, under age 18 equal 23.6% of the population and over age 65 is 16.2% of the population. The median household income is $47,455, per capita income is $22,705. There are a total of 617 housing units with 83.0% owner occupied. Education includes 45.5% of residents that are high school graduates and 19.6% with a bachelor's degree or higher. The average temperature in Hiram in the summer is 68 degrees, and in the winter 25 degrees.