1932 Map of Walnut Ridge

Settlement patterns follow the higher ground between the sloughs, with small communities like Lesterville, O'Kean, and Whiskerville dotting the countryside. This era marks the transition to an organized highway system, with early routes like Arkansas State Highway No 62 and the Missouri Pacific Highway beginning to supplement the established rail lines. Local landmarks like Indian Ford and various named river bends, including Buttermilk Bend and Gumthicket Bend, reflect the deep connection between the residents and the riverine environment.