Mountain green is located in Morgan county Utah with a geographic area of 5.4 square miles. The total population in Mountain green is 3,694 with 47.8% male and 52.2% female. Children under age 5 represent 5.2% of the population, under age 18 equal 33.9% of the population and over age 65 is 12.5% of the population. The median household income is $125,768, per capita income is $40,407. There are a total of 1,077 housing units with 92.7% owner occupied. Education includes 9.5% of residents that are high school graduates and 55.7% with a bachelor's degree or higher. The average temperature in Mountain green in the summer is 70 degrees, and in the winter 30 degrees.