Seymour is located in Webster county Missouri with a geographic area of 3.5 square miles. The total population in Seymour is 1,913 with 51.1% male and 48.9% female. Children under age 5 represent 6.0% of the population, under age 18 equal 24.1% of the population and over age 65 is 19.1% of the population. The median household income is $39,250, per capita income is $19,101. There are a total of 820 housing units with 58.7% owner occupied. Education includes 39.1% of residents that are high school graduates and 11.3% with a bachelor's degree or higher. The average temperature in Seymour in the summer is 75 degrees, and in the winter 32 degrees.