Cossitt is an unincorporated community located in McDonough County, Illinois. It is situated in the western part of the state and is part of the larger Macomb area. The community is primarily residential and is characterized by its rural setting and small-town atmosphere. The area around Cossitt is known for its agricultural activities, with many farms and open fields. The community is served by local roads, providing access to nearby towns and amenities. Cossitt is a quiet place, appealing to those who enjoy a slower pace of life away from urban centers.