Spiro is located in Le flore county Oklahoma with a geographic area of 2.3 square miles. The total population in Spiro is 2,323 with 51.1% male and 48.9% female. Children under age 5 represent 6.5% of the population, under age 18 equal 23.5% of the population and over age 65 is 19.3% of the population. The median household income is $31,207, per capita income is $17,705. There are a total of 908 housing units with 56.6% owner occupied. Education includes 39.2% of residents that are high school graduates and 16.4% with a bachelor's degree or higher. The average temperature in Spiro in the summer is 80 degrees, and in the winter 42 degrees.