Tuscumbia is located in Miller county Missouri with a geographic area of 0.3 square miles. The total population in Tuscumbia is 162 with 59.3% male and 40.7% female. Children under age 5 represent 5.6% of the population, under age 18 equal 20.4% of the population and over age 65 is 8.6% of the population. The median household income is $70,000, per capita income is $14,278. There are a total of 32 housing units with 93.8% owner occupied. Education includes 56.3% of residents that are high school graduates and 18.8% with a bachelor's degree or higher. The average temperature in Tuscumbia in the summer is 77 degrees, and in the winter 32 degrees.