Elfrida is located in Cochise county Arizona with a geographic area of 6.2 square miles. The total population in Elfrida is 293 with 38.6% male and 61.4% female. Children under age 5 represent 4.4% of the population, under age 18 equal 15.0% of the population and over age 65 is 22.5% of the population. The median household income is $39,135, per capita income is $22,589. There are a total of 123 housing units with 72.4% owner occupied. Education includes 32.5% of residents that are high school graduates and 0.0% with a bachelor's degree or higher. The average temperature in Elfrida in the summer is 83 degrees, and in the winter 49 degrees.