Saline County, Missouri, is located in the central part of the state. It was established in 1820 and is named for the salt springs found in the area. The county seat is Marshall, which is also the largest city. Saline County is known for its agricultural activities, with farming being a significant part of the local economy. The county covers an area of approximately 1,000 square miles and features a mix of rural landscapes and small towns. It is home to several parks and recreational areas, providing opportunities for outdoor activities. The Missouri River runs along the eastern border, adding to the county's natural beauty.