Mississippi County is located in the northeastern part of the state of Arkansas. It is bordered by the Mississippi River to the east, which serves as a natural boundary with the state of Mississippi. The county seat is Blytheville, a city known for its rich agricultural history and contributions to the local economy. The county is primarily rural, with agriculture playing a significant role in its economy. Major crops include rice, soybeans, and cotton. Mississippi County is also home to several parks and recreational areas, providing opportunities for outdoor activities and community events.