Duke is located in Missouri. Duke, Missouri has a population of 115. Duke is less family-centric than the surrounding county with 19.36% of the households containing married families with children. The county average for households married with children is 31.27%.
The median household income in Duke, Missouri is $41,250. The median household income for the surrounding county is $41,681 compared to the national median of $57,652. The median age of people living in Duke is 40.7 years.
The average high temperature in July is 87.8 degrees, with an average low temperature in January of 20.3 degrees. The average rainfall is approximately 45.7 inches per year, with 14.4 inches of snow per year.
