Tarkio is located in Missouri. Tarkio, Missouri has a population of 1,539. Tarkio is less family-centric than the surrounding county with 25.13% of the households containing married families with children. The county average for households married with children is 26.09%.
The median household income in Tarkio, Missouri is $55,000. The median household income for the surrounding county is $53,867 compared to the national median of $69,021. The median age of people living in Tarkio is 42.3 years.
The average high temperature in July is 86.8 degrees, with an average low temperature in January of 14.7 degrees. The average rainfall is approximately 34.2 inches per year, with 22.5 inches of snow per year.
