Mexico is located in Oxford county Maine with a geographic area of 1.8 square miles. The total population in Mexico is 1,957 with 43.0% male and 57.0% female. Children under age 5 represent 0.8% of the population, under age 18 equal 14.2% of the population and over age 65 is 26.9% of the population. The median household income is $36,027, per capita income is $21,018. There are a total of 859 housing units with 74.0% owner occupied. Education includes 48.1% of residents that are high school graduates and 14.0% with a bachelor's degree or higher. The average temperature in Mexico in the summer is 68 degrees, and in the winter 25 degrees.