Tarkio is located in Missouri. Tarkio, Missouri 64491has a population of 1,501. Tarkio 64491 is more family-centric than the surrounding county with 24% households with children. The county percentage for households with children is 23%.
The median household income in Tarkio, Missouri 64491 is $50,467. The median household income for the surrounding county is $52,277 compared to the national median of $66,222. The median age of people living in Tarkio 64491 is 47.5 years.
The average high temperature in July is 87.1 degrees, with an average low temperature in January of 11.7 degrees. The annual precipitation is 33.64.