McIntosh County is located in the southeastern part of Oklahoma, bordered by the Arkansas River to the west. Established in 1907, it is part of the Green Country region and features a mix of rolling hills and lakes, including Lake Eufaula, one of the largest lakes in the state. The county seat is Eufaula, which serves as a hub for local activities and services. The population of McIntosh County is diverse, with a mix of urban and rural communities. The economy is primarily based on agriculture, tourism, and recreation, thanks to its natural resources and scenic landscapes. The county is also home to several parks and outdoor activities, attracting visitors year-round.