Monte vista is located in Rio grande county Colorado with a geographic area of 2.6 square miles. The total population in Monte vista is 4,072 with 46.3% male and 53.7% female. Children under age 5 represent 5.5% of the population, under age 18 equal 23.8% of the population and over age 65 is 18.9% of the population. The median household income is $37,810, per capita income is $21,269. There are a total of 1,722 housing units with 60.2% owner occupied. Education includes 39.3% of residents that are high school graduates and 14.1% with a bachelor's degree or higher. The average temperature in Monte vista in the summer is 62 degrees, and in the winter 29 degrees.