Tarkio is located in Missouri. Tarkio, Missouri has a population of 1,539. Tarkio is more family-centric than the surrounding county with 29.22% of the households containing married families with children. The county average for households married with children is 28.92%.
The median household income in Tarkio, Missouri is $39,427. The median household income for the surrounding county is $45,259 compared to the national median of $57,652. The median age of people living in Tarkio is 45 years.
The average high temperature in July is 85.4 degrees, with an average low temperature in January of 15.1 degrees. The average rainfall is approximately 35.1 inches per year, with 14.6 inches of snow per year.
