![]() FIND YOUR HOME IN SmithtonSmithton Real EstateSmithton is located in Missouri. Smithton, Missouri has a population of 564. Smithton is less family-centric than the surrounding county with 26.19% of the households containing married families with children. The county average for households married with children is 33.17%. The median household income in Smithton, Missouri is $43,250. The median household income for the surrounding county is $39,624 compared to the national median of $53,482. The median age of people living in Smithton is 38.3 years. Smithton WeatherThe average high temperature in July is 89.1 degrees, with an average low temperature in January of 23 degrees. The average rainfall is approximately 43.3 inches per year, with 11.2 inches of snow per year. Smithton MapSmithton real estate officesReal estate near SmithtonNearby Cities |