Dunlap, located on Illinois 91, is a very small village in Peoria County, Illinois, United States. Its population was 926 as of the 2000 census. Dunlap is part of the Greater Peoria MSA and growth in the city of Peoria is extending towards the village. There are only a handful of businesses in the village's sixteen blocks. Dunlap apartments for rent comparison page shows most up to date rent information on Dunlap apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.