Sumpter is located in Arkansas. Sumpter, Arkansas has a population of 282.
The median household income in Sumpter, Arkansas is $33,229. The median household income for the surrounding county is $41,972 compared to the national median of $69,021. The median age of people living in Sumpter is 22.4 years.
The average high temperature in July is 91.6 degrees, with an average low temperature in January of 31 degrees. The average rainfall is approximately 55.1 inches per year, with 0.9 inches of snow per year.
