Monroe is located in Le flore county Oklahoma with a geographic area of 1.4 square miles. The total population in Monroe is 169 with 62.1% male and 37.9% female. Children under age 5 represent 6.5% of the population, under age 18 equal 29.6% of the population and over age 65 is 14.2% of the population. The median household income is $41,875, per capita income is $13,515. There are a total of 46 housing units with 73.9% owner occupied. Education includes 28.3% of residents that are high school graduates and 4.3% with a bachelor's degree or higher. The average temperature in Monroe in the summer is 80 degrees, and in the winter 42 degrees.