Marmaduke is located in Arkansas. Marmaduke, Arkansas has a population of 1,045. Marmaduke is more family-centric than the surrounding county with 33% households with children. The county percentage for households with children is 29%.
The median household income in Marmaduke, Arkansas is $42,643. The median household income for the surrounding county is $49,945 compared to the national median of $66,222. The median age of people living in Marmaduke is 36.3 years.
The average high temperature in July is 90.1 degrees, with an average low temperature in January of 26 degrees. The annual precipitation is 49.4.