Arkansas County is a county located in the U.S. state of Arkansas. As of the 2020 census, the population was 17,149. Located in the Arkansas Delta, the county has two county seats, DeWitt and Stuttgart.
Depiction of the Battle of Arkansas Post, the only battle of the American Revolutionary War fought in Arkansas
Bald cypress trees along the shores of Lower White Lake
William F. Foster Library in Stuttgart
Waterfowl near Bayou Meto
The Arkansas River is a major tributary of the Mississippi River. It generally flows to the east and southeast as it traverses the U.S. states of Colorado, Kansas, Oklahoma, and Arkansas. The river's source basin lies in Colorado, specifically the Arkansas River Valley. The headwaters derive from the snowpack in the Sawatch and Mosquito mountain ranges. It flows east into Kansas and finally through Oklahoma and Arkansas, where it meets the Mississippi River.
Arkansas River headwaters in Colorado
The headwaters of the Arkansas near Leadville, Colorado
Arkansas River near Sterling Kansas
Arkansas River in Colorado, with Mount Harvard in distance, circa 1867. Photo by William Henry Jackson.